7 files changed, 923 insertions, 51 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 71490b2..5888eb0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -165,6 +165,12 @@ checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
 [[package]]
 name = "base64"
+version = "0.21.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
+
+[[package]]
+name = "base64"
 version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
@@ -227,6 +233,12 @@ dependencies = [
 
 [[package]]
 name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
+[[package]]
+name = "bitflags"
 version = "2.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "812e12b5285cc515a9c72a5c1d3b6d46a19dac5acfef5265968c166106e31dd3"
@@ -381,6 +393,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
 
 [[package]]
+name = "core-foundation"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
+[[package]]
 name = "core-foundation-sys"
 version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -447,12 +469,37 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
 
 [[package]]
+name = "encoding_rs"
+version = "0.8.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75030f3c4f45dafd7586dd6780965a8c7e8e285a5ecb86713e63a79c5b2766f3"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
 name = "equivalent"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
 [[package]]
+name = "errno"
+version = "0.3.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
+dependencies = [
+ "libc",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "fastrand"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
+
+[[package]]
 name = "find-msvc-tools"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -465,6 +512,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
 [[package]]
+name = "foreign-types"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
+dependencies = [
+ "foreign-types-shared",
+]
+
+[[package]]
+name = "foreign-types-shared"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
+
+[[package]]
 name = "form_urlencoded"
 version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -618,6 +680,8 @@ dependencies = [
  "clap",
  "futures",
  "nostr-sdk 0.43.0",
+ "regex",
+ "reqwest",
  "serde",
  "serde_json",
  "thiserror 1.0.69",
@@ -630,6 +694,25 @@ dependencies = [
 
 [[package]]
 name = "h2"
+version = "0.3.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0beca50380b1fc32983fc1cb4587bfa4bb9e78fc259aad4a0032d2080309222d"
+dependencies = [
+ "bytes",
+ "fnv",
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "http 0.2.12",
+ "indexmap",
+ "slab",
+ "tokio",
+ "tokio-util",
+ "tracing",
+]
+
+[[package]]
+name = "h2"
 version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3c0b69cfcb4e1b9f1bf2f53f95f766e4661169728ec61cd3fe5a0166f2d1386"
@@ -639,7 +722,7 @@ dependencies = [
  "fnv",
  "futures-core",
  "futures-sink",
- "http",
+ "http 1.3.1",
  "indexmap",
  "slab",
  "tokio",
@@ -691,6 +774,17 @@ dependencies = [
 
 [[package]]
 name = "http"
+version = "0.2.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "601cbb57e577e2f5ef5be8e7b83f0f63994f25aa94d673e54a92d5c516d101f1"
+dependencies = [
+ "bytes",
+ "fnv",
+ "itoa",
+]
+
+[[package]]
+name = "http"
 version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f4a85d31aea989eead29a3aaf9e1115a180df8282431156e533de47660892565"
@@ -702,12 +796,23 @@ dependencies = [
 
 [[package]]
 name = "http-body"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ceab25649e9960c0311ea418d17bee82c0dcec1bd053b5f9a66e265a693bed2"
+dependencies = [
+ "bytes",
+ "http 0.2.12",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "http-body"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1efedce1fb8e6913f23e0c92de8e62cd5b772a67e7b3946df930a62566c93184"
 dependencies = [
  "bytes",
- "http",
+ "http 1.3.1",
 ]
 
 [[package]]
@@ -718,8 +823,8 @@ checksum = "b021d93e26becf5dc7e1b75b1bed1fd93124b374ceb73f43d4d4eafec896a64a"
 dependencies = [
  "bytes",
  "futures-core",
- "http",
- "http-body",
+ "http 1.3.1",
+ "http-body 1.0.1",
  "pin-project-lite",
 ]
 
@@ -737,6 +842,30 @@ checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
 [[package]]
 name = "hyper"
+version = "0.14.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41dfc780fdec9373c01bae43289ea34c972e40ee3c9f6b3c8801a35f35586ce7"
+dependencies = [
+ "bytes",
+ "futures-channel",
+ "futures-core",
+ "futures-util",
+ "h2 0.3.27",
+ "http 0.2.12",
+ "http-body 0.4.6",
+ "httparse",
+ "httpdate",
+ "itoa",
+ "pin-project-lite",
+ "socket2 0.5.10",
+ "tokio",
+ "tower-service",
+ "tracing",
+ "want",
+]
+
+[[package]]
+name = "hyper"
 version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2ab2d4f250c3d7b1c9fcdff1cece94ea4e2dfbec68614f7b87cb205f24ca9d11"
@@ -745,9 +874,9 @@ dependencies = [
  "bytes",
  "futures-channel",
  "futures-core",
- "h2",
- "http",
- "http-body",
+ "h2 0.4.12",
+ "http 1.3.1",
+ "http-body 1.0.1",
  "httparse",
  "httpdate",
  "itoa",
@@ -759,6 +888,19 @@ dependencies = [
 ]
 
 [[package]]
+name = "hyper-tls"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"
+dependencies = [
+ "bytes",
+ "hyper 0.14.32",
+ "native-tls",
+ "tokio",
+ "tokio-native-tls",
+]
+
+[[package]]
 name = "hyper-util"
 version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -766,9 +908,9 @@ checksum = "52e9a2a24dc5c6821e71a7030e1e14b7b632acac55c40e9d2e082c621261bb56"
 dependencies = [
  "bytes",
  "futures-core",
- "http",
- "http-body",
- "hyper",
+ "http 1.3.1",
+ "http-body 1.0.1",
+ "hyper 1.8.1",
  "pin-project-lite",
  "tokio",
 ]
@@ -932,6 +1074,12 @@ dependencies = [
 ]
 
 [[package]]
+name = "ipnet"
+version = "2.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "469fb0b9cefa57e3ef31275ee7cacb78f2fdca44e4765491884a2b119d4eb130"
+
+[[package]]
 name = "is_terminal_polyfill"
 version = "1.70.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -966,6 +1114,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2874a2af47a2325c2001a6e6fad9b16a53b802102b528163885171cf92b15976"
 
 [[package]]
+name = "linux-raw-sys"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df1d3c3b53da64cf5760482273a98e575c651a67eec7f77df96b5b642de8f039"
+
+[[package]]
 name = "litemap"
 version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1008,6 +1162,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
 
 [[package]]
+name = "mime"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
+
+[[package]]
 name = "mio"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1019,6 +1179,23 @@ dependencies = [
 ]
 
 [[package]]
+name = "native-tls"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87de3442987e9dbec73158d5c715e7ad9072fda936bb03d19d7fa10e00520f0e"
+dependencies = [
+ "libc",
+ "log",
+ "openssl",
+ "openssl-probe",
+ "openssl-sys",
+ "schannel",
+ "security-framework",
+ "security-framework-sys",
+ "tempfile",
+]
+
+[[package]]
 name = "negentropy"
 version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1029,12 +1206,12 @@ name = "ngit-grasp"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "base64",
+ "base64 0.22.1",
  "dotenvy",
  "futures-util",
  "grasp-audit",
  "http-body-util",
- "hyper",
+ "hyper 1.8.1",
  "hyper-util",
  "nostr-relay-builder",
  "nostr-sdk 0.44.1",
@@ -1054,7 +1231,7 @@ version = "0.43.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62a97d745f1bd8d5e05a978632bbb87b0614567d5142906fe7c86fb2440faac6"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "bech32",
  "bip39",
  "bitcoin_hashes 0.14.0",
@@ -1077,7 +1254,7 @@ version = "0.44.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3595fecf0e0aaacb69a0dc0101a4453f3c76eda333d6bbc49f68f64390b3d85"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "bech32",
  "bip39",
  "bitcoin_hashes 0.14.0",
@@ -1243,6 +1420,50 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08d65885ee38876c4f86fa503fb49d7b507c2b62552df7c70b2fce627e06381"
 
 [[package]]
+name = "openssl"
+version = "0.10.75"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08838db121398ad17ab8531ce9de97b244589089e290a384c900cb9ff7434328"
+dependencies = [
+ "bitflags 2.10.0",
+ "cfg-if",
+ "foreign-types",
+ "libc",
+ "once_cell",
+ "openssl-macros",
+ "openssl-sys",
+]
+
+[[package]]
+name = "openssl-macros"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "openssl-probe"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d05e27ee213611ffe7d6348b942e8f942b37114c00cc03cec254295a4a17852e"
+
+[[package]]
+name = "openssl-sys"
+version = "0.9.111"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82cab2d520aa75e3c58898289429321eb788c3106963d0dc886ec7a5f4adc321"
+dependencies = [
+ "cc",
+ "libc",
+ "pkg-config",
+ "vcpkg",
+]
+
+[[package]]
 name = "parking_lot"
 version = "0.12.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1305,6 +1526,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
+name = "pkg-config"
+version = "0.3.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
+
+[[package]]
 name = "poly1305"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1422,7 +1649,19 @@ version = "0.5.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed2bf2547551a7053d6fdfafda3f938979645c44812fbfcda098faae3f1a362d"
 dependencies = [
- "bitflags",
+ "bitflags 2.10.0",
+]
+
+[[package]]
+name = "regex"
+version = "1.12.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "843bc0191f75f3e22651ae5f1e72939ab2f72a4bc30fa80a066bd66edefc24d4"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-automata",
+ "regex-syntax",
 ]
 
 [[package]]
@@ -1443,6 +1682,46 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a2d987857b319362043e95f5353c0535c1f58eec5336fdfcf626430af7def58"
 
 [[package]]
+name = "reqwest"
+version = "0.11.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd67538700a17451e7cba03ac727fb961abb7607553461627b97de0b89cf4a62"
+dependencies = [
+ "base64 0.21.7",
+ "bytes",
+ "encoding_rs",
+ "futures-core",
+ "futures-util",
+ "h2 0.3.27",
+ "http 0.2.12",
+ "http-body 0.4.6",
+ "hyper 0.14.32",
+ "hyper-tls",
+ "ipnet",
+ "js-sys",
+ "log",
+ "mime",
+ "native-tls",
+ "once_cell",
+ "percent-encoding",
+ "pin-project-lite",
+ "rustls-pemfile",
+ "serde",
+ "serde_json",
+ "serde_urlencoded",
+ "sync_wrapper",
+ "system-configuration",
+ "tokio",
+ "tokio-native-tls",
+ "tower-service",
+ "url",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "winreg",
+]
+
+[[package]]
 name = "ring"
 version = "0.17.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1457,6 +1736,19 @@ dependencies = [
 ]
 
 [[package]]
+name = "rustix"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd15f8a2c5551a84d56efdc1cd049089e409ac19a3072d5037a17fd70719ff3e"
+dependencies = [
+ "bitflags 2.10.0",
+ "errno",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
 name = "rustls"
 version = "0.23.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1471,6 +1763,15 @@ dependencies = [
 ]
 
 [[package]]
+name = "rustls-pemfile"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c74cae0a4cf6ccbbf5f359f08efdf8ee7e1dc532573bf0db71968cb56b1448c"
+dependencies = [
+ "base64 0.21.7",
+]
+
+[[package]]
 name = "rustls-pki-types"
 version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1512,6 +1813,15 @@ dependencies = [
 ]
 
 [[package]]
+name = "schannel"
+version = "0.1.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "891d81b926048e76efe18581bf793546b4c0eaf8448d72be8de2bbee5fd166e1"
+dependencies = [
+ "windows-sys 0.61.2",
+]
+
+[[package]]
 name = "scopeguard"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1550,6 +1860,29 @@ dependencies = [
 ]
 
 [[package]]
+name = "security-framework"
+version = "2.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "897b2245f0b511c87893af39b033e5ca9cce68824c4d7e7630b5a1d339658d02"
+dependencies = [
+ "bitflags 2.10.0",
+ "core-foundation",
+ "core-foundation-sys",
+ "libc",
+ "security-framework-sys",
+]
+
+[[package]]
+name = "security-framework-sys"
+version = "2.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc1f0cbffaac4852523ce30d8bd3c5cdc873501d96ff467ca09b6767bb8cd5c0"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
+[[package]]
 name = "serde"
 version = "1.0.228"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1593,6 +1926,18 @@ dependencies = [
 ]
 
 [[package]]
+name = "serde_urlencoded"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
+dependencies = [
+ "form_urlencoded",
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
 name = "sha1"
 version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1652,6 +1997,16 @@ checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
 
 [[package]]
 name = "socket2"
+version = "0.5.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e22376abed350d73dd1cd119b57ffccad95b4e585a7cda43e286245ce23c0678"
+dependencies = [
+ "libc",
+ "windows-sys 0.52.0",
+]
+
+[[package]]
+name = "socket2"
 version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17129e116933cf371d018bb80ae557e889637989d8638274fb25622827b03881"
@@ -1690,6 +2045,12 @@ dependencies = [
 ]
 
 [[package]]
+name = "sync_wrapper"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2047c6ded9c721764247e62cd3b03c09ffc529b2ba5b10ec482ae507a4a70160"
+
+[[package]]
 name = "synstructure"
 version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1701,6 +2062,40 @@ dependencies = [
 ]
 
 [[package]]
+name = "system-configuration"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba3a3adc5c275d719af8cb4272ea1c4a6d668a777f37e115f6d11ddbc1c8e0e7"
+dependencies = [
+ "bitflags 1.3.2",
+ "core-foundation",
+ "system-configuration-sys",
+]
+
+[[package]]
+name = "system-configuration-sys"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75fb188eb626b924683e3b95e3a48e63551fcfb51949de2f06a9d91dbee93c9"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
+[[package]]
+name = "tempfile"
+version = "3.23.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d31c77bdf42a745371d260a26ca7163f1e0924b64afa0b688e61b5a9fa02f16"
+dependencies = [
+ "fastrand",
+ "getrandom 0.3.4",
+ "once_cell",
+ "rustix",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
 name = "thiserror"
 version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1786,7 +2181,7 @@ dependencies = [
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
- "socket2",
+ "socket2 0.6.1",
  "tokio-macros",
  "windows-sys 0.61.2",
 ]
@@ -1803,6 +2198,16 @@ dependencies = [
 ]
 
 [[package]]
+name = "tokio-native-tls"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbae76ab933c85776efabc971569dd6119c580d8f5d448769dec1764bf796ef2"
+dependencies = [
+ "native-tls",
+ "tokio",
+]
+
+[[package]]
 name = "tokio-rustls"
 version = "0.26.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1878,6 +2283,12 @@ dependencies = [
 ]
 
 [[package]]
+name = "tower-service"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8df9b6e13f2d32c91b9bd719c00d1958837bc7dec474d94952798cc8e69eeec3"
+
+[[package]]
 name = "tracing"
 version = "0.1.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1952,7 +2363,7 @@ checksum = "4793cb5e56680ecbb1d843515b23b6de9a75eb04b66643e256a396d43be33c13"
 dependencies = [
  "bytes",
  "data-encoding",
- "http",
+ "http 1.3.1",
  "httparse",
  "log",
  "rand 0.9.2",
@@ -2048,6 +2459,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ba73ea9cf16a25df0c8caa16c51acb937d5712a8429db78a3ee29d5dcacd3a65"
 
 [[package]]
+name = "vcpkg"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
+
+[[package]]
 name = "version_check"
 version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2224,6 +2641,15 @@ dependencies = [
 
 [[package]]
 name = "windows-sys"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
+dependencies = [
+ "windows-targets 0.48.5",
+]
+
+[[package]]
+name = "windows-sys"
 version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
@@ -2251,6 +2677,21 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+dependencies = [
+ "windows_aarch64_gnullvm 0.48.5",
+ "windows_aarch64_msvc 0.48.5",
+ "windows_i686_gnu 0.48.5",
+ "windows_i686_msvc 0.48.5",
+ "windows_x86_64_gnu 0.48.5",
+ "windows_x86_64_gnullvm 0.48.5",
+ "windows_x86_64_msvc 0.48.5",
+]
+
+[[package]]
+name = "windows-targets"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
@@ -2284,6 +2725,12 @@ dependencies = [
 
 [[package]]
 name = "windows_aarch64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
+
+[[package]]
+name = "windows_aarch64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
@@ -2296,6 +2743,12 @@ checksum = "a9d8416fa8b42f5c947f8482c43e7d89e73a173cead56d044f6a56104a6d1b53"
 
 [[package]]
 name = "windows_aarch64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+
+[[package]]
+name = "windows_aarch64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
@@ -2308,6 +2761,12 @@ checksum = "b9d782e804c2f632e395708e99a94275910eb9100b2114651e04744e9b125006"
 
 [[package]]
 name = "windows_i686_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
+
+[[package]]
+name = "windows_i686_gnu"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
@@ -2332,6 +2791,12 @@ checksum = "fa7359d10048f68ab8b09fa71c3daccfb0e9b559aed648a8f95469c27057180c"
 
 [[package]]
 name = "windows_i686_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+
+[[package]]
+name = "windows_i686_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
@@ -2344,6 +2809,12 @@ checksum = "1e7ac75179f18232fe9c285163565a57ef8d3c89254a30685b57d83a38d326c2"
 
 [[package]]
 name = "windows_x86_64_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
+[[package]]
+name = "windows_x86_64_gnu"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
@@ -2356,6 +2827,12 @@ checksum = "9c3842cdd74a865a8066ab39c8a7a473c0778a3f29370b5fd6b4b9aa7df4a499"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
@@ -2368,6 +2845,12 @@ checksum = "0ffa179e2d07eee8ad8f57493436566c7cc30ac536a3379fdf008f47f6bb7ae1"
 
 [[package]]
 name = "windows_x86_64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+
+[[package]]
+name = "windows_x86_64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
@@ -2379,6 +2862,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6bbff5f0aada427a1e5a6da5f1f98158182f26556f345ac9e04d36d0ebed650"
 
 [[package]]
+name = "winreg"
+version = "0.50.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "524e57b2c537c0f9b1e69f1965311ec12182b4122e45035b1508cd24d2adadb1"
+dependencies = [
+ "cfg-if",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
 name = "wit-bindgen"
 version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
diff --git a/grasp-audit/Cargo.toml b/grasp-audit/Cargo.toml
index 278c855..0bc008a 100644
--- a/grasp-audit/Cargo.toml
+++ b/grasp-audit/Cargo.toml
@@ -33,6 +33,10 @@ clap = { version = "4", features = ["derive"] }
 uuid = { version = "1", features = ["v4"] }
 chrono = "0.4"
 
+# HTTP Client
+reqwest = { version = "0.11", features = ["json"] }
+regex = "1"
+
 # Logging
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
diff --git a/grasp-audit/src/client.rs b/grasp-audit/src/client.rs
index 019f4cb..35aaccd 100644
--- a/grasp-audit/src/client.rs
+++ b/grasp-audit/src/client.rs
@@ -84,6 +84,25 @@ impl AuditClient {
         self.keys.public_key()
     }
 
+    /// Get the relay URL
+    pub async fn relay_url(&self) -> Result<String> {
+        let relays = self.client.relays().await;
+        let relay = relays.values().next()
+            .ok_or_else(|| anyhow!("No relays configured"))?;
+        Ok(relay.url().to_string())
+    }
+
+    /// Convert WebSocket URL to HTTP(S) URL for NIP-11 requests
+    pub fn ws_to_http_url(ws_url: &str) -> Result<String> {
+        if ws_url.starts_with("ws://") {
+            Ok(ws_url.replace("ws://", "http://"))
+        } else if ws_url.starts_with("wss://") {
+            Ok(ws_url.replace("wss://", "https://"))
+        } else {
+            Err(anyhow!("Invalid WebSocket URL: {}", ws_url))
+        }
+    }
+
     /// Check if connected to relay
     pub async fn is_connected(&self) -> bool {
         // Check if we have any connected relays
diff --git a/grasp-audit/src/specs/grasp01/nip11_document.rs b/grasp-audit/src/specs/grasp01/nip11_document.rs
index be04777..bb864f2 100644
--- a/grasp-audit/src/specs/grasp01/nip11_document.rs
+++ b/grasp-audit/src/specs/grasp01/nip11_document.rs
@@ -34,25 +34,53 @@ impl Nip11DocumentTests {
     ///
     /// Spec: Line 11 of ../grasp/01.md
     /// Requirement: MUST serve NIP-11 document
-    async fn test_nip11_document_exists(_client: &AuditClient) -> TestResult {
+    pub async fn test_nip11_document_exists(client: &AuditClient) -> TestResult {
         TestResult::new(
             "nip11_document_exists",
             "GRASP-01:nostr-relay:11",
             "Serve NIP-11 relay information document",
         )
         .run(|| async {
-            // TODO: Implementation
             // 1. Extract HTTP(S) URL from client's WebSocket URL
-            //    - ws://localhost:8081 -> http://localhost:8081
-            //    - wss://relay.example.com -> https://relay.example.com
-            // 2. HTTP GET to base URL with header:
-            //    - Accept: application/nostr+json
+            let ws_url = client.relay_url().await
+                .map_err(|e| format!("Failed to get relay URL: {}", e))?;
+            let http_url = AuditClient::ws_to_http_url(&ws_url)
+                .map_err(|e| format!("Failed to convert WebSocket URL to HTTP: {}", e))?;
+
+            // 2. HTTP GET to base URL with Accept: application/nostr+json header
+            let http_client = reqwest::Client::new();
+            let response = http_client
+                .get(&http_url)
+                .header("Accept", "application/nostr+json")
+                .send()
+                .await
+                .map_err(|e| format!("Failed to fetch NIP-11 document: {}", e))?;
+
             // 3. Verify 200 OK response
+            if !response.status().is_success() {
+                return Err(format!(
+                    "Expected 200 OK, got {} {}",
+                    response.status().as_u16(),
+                    response.status().canonical_reason().unwrap_or("Unknown")
+                ));
+            }
+
             // 4. Verify response is valid JSON
-            // 5. Parse as NIP-11 document
-            // 6. Verify has required fields (name, description, etc.)
+            let json_text = response.text().await
+                .map_err(|e| format!("Failed to read response body: {}", e))?;
+            
+            let doc: serde_json::Value = serde_json::from_str(&json_text)
+                .map_err(|e| format!("Response is not valid JSON: {}", e))?;
 
-            Err("Not implemented yet".to_string())
+            // 5. Verify has required NIP-11 fields
+            let required_fields = ["name", "description", "software", "version"];
+            for field in &required_fields {
+                if !doc.get(field).is_some() {
+                    return Err(format!("Missing required NIP-11 field: {}", field));
+                }
+            }
+
+            Ok(())
         })
         .await
     }
@@ -61,22 +89,68 @@ impl Nip11DocumentTests {
     ///
     /// Spec: Line 12 of ../grasp/01.md
     /// Requirement: MUST list supported GRASPs as string array
-    async fn test_nip11_supported_grasps_field(_client: &AuditClient) -> TestResult {
+    pub async fn test_nip11_supported_grasps_field(client: &AuditClient) -> TestResult {
         TestResult::new(
             "nip11_supported_grasps_field",
             "GRASP-01:nostr-relay:12",
             "NIP-11 document includes supported_grasps field with GRASP-01",
         )
         .run(|| async {
-            // TODO: Implementation
-            // 1. Fetch NIP-11 document (same as above)
+            // 1. Fetch NIP-11 document
+            let ws_url = client.relay_url().await
+                .map_err(|e| format!("Failed to get relay URL: {}", e))?;
+            let http_url = AuditClient::ws_to_http_url(&ws_url)
+                .map_err(|e| format!("Failed to convert WebSocket URL to HTTP: {}", e))?;
+
+            let http_client = reqwest::Client::new();
+            let response = http_client
+                .get(&http_url)
+                .header("Accept", "application/nostr+json")
+                .send()
+                .await
+                .map_err(|e| format!("Failed to fetch NIP-11 document: {}", e))?;
+
+            let json_text = response.text().await
+                .map_err(|e| format!("Failed to read response body: {}", e))?;
+            
+            let doc: serde_json::Value = serde_json::from_str(&json_text)
+                .map_err(|e| format!("Response is not valid JSON: {}", e))?;
+
             // 2. Verify `supported_grasps` field exists
-            // 3. Verify it's a JSON array of strings
+            let supported_grasps = doc.get("supported_grasps")
+                .ok_or_else(|| "Missing required field: supported_grasps".to_string())?;
+
+            // 3. Verify it's a JSON array
+            let grasps_array = supported_grasps.as_array()
+                .ok_or_else(|| "supported_grasps must be an array".to_string())?;
+
             // 4. Verify array includes "GRASP-01"
-            // 5. Verify format: each entry matches pattern "GRASP-\d{2}"
-            // 6. Document other GRASPs found (for info)
+            let grasp_strings: Vec<String> = grasps_array
+                .iter()
+                .filter_map(|v| v.as_str().map(|s| s.to_string()))
+                .collect();
+
+            if !grasp_strings.contains(&"GRASP-01".to_string()) {
+                return Err(format!(
+                    "supported_grasps must include 'GRASP-01', found: {:?}",
+                    grasp_strings
+                ));
+            }
+
+            // 5. Verify format: each entry should match pattern "GRASP-\d{2}"
+            let grasp_pattern = regex::Regex::new(r"^GRASP-\d{2}$")
+                .map_err(|e| format!("Failed to compile regex: {}", e))?;
+            
+            for grasp in &grasp_strings {
+                if !grasp_pattern.is_match(grasp) {
+                    return Err(format!(
+                        "Invalid GRASP format: '{}' (expected GRASP-XX where XX is two digits)",
+                        grasp
+                    ));
+                }
+            }
 
-            Err("Not implemented yet".to_string())
+            Ok(())
         })
         .await
     }
@@ -85,23 +159,47 @@ impl Nip11DocumentTests {
     ///
     /// Spec: Line 13 of ../grasp/01.md
     /// Requirement: MUST list repository acceptance criteria
-    async fn test_nip11_repo_acceptance_criteria_field(_client: &AuditClient) -> TestResult {
+    pub async fn test_nip11_repo_acceptance_criteria_field(client: &AuditClient) -> TestResult {
         TestResult::new(
             "nip11_repo_acceptance_criteria_field",
             "GRASP-01:nostr-relay:13",
             "NIP-11 document includes repo_acceptance_criteria field",
         )
         .run(|| async {
-            // TODO: Implementation
             // 1. Fetch NIP-11 document
+            let ws_url = client.relay_url().await
+                .map_err(|e| format!("Failed to get relay URL: {}", e))?;
+            let http_url = AuditClient::ws_to_http_url(&ws_url)
+                .map_err(|e| format!("Failed to convert WebSocket URL to HTTP: {}", e))?;
+
+            let http_client = reqwest::Client::new();
+            let response = http_client
+                .get(&http_url)
+                .header("Accept", "application/nostr+json")
+                .send()
+                .await
+                .map_err(|e| format!("Failed to fetch NIP-11 document: {}", e))?;
+
+            let json_text = response.text().await
+                .map_err(|e| format!("Failed to read response body: {}", e))?;
+            
+            let doc: serde_json::Value = serde_json::from_str(&json_text)
+                .map_err(|e| format!("Response is not valid JSON: {}", e))?;
+
             // 2. Verify `repo_acceptance_criteria` field exists
-            // 3. Verify it's a string (human-readable)
+            let criteria = doc.get("repo_acceptance_criteria")
+                .ok_or_else(|| "Missing required field: repo_acceptance_criteria".to_string())?;
+
+            // 3. Verify it's a string
+            let criteria_str = criteria.as_str()
+                .ok_or_else(|| "repo_acceptance_criteria must be a string".to_string())?;
+
             // 4. Verify non-empty
-            // 5. Document the criteria (for info)
-            // Examples: "Must list this relay in clone and relays tags"
-            //           "Pre-payment required via Lightning invoice"
+            if criteria_str.trim().is_empty() {
+                return Err("repo_acceptance_criteria must not be empty".to_string());
+            }
 
-            Err("Not implemented yet".to_string())
+            Ok(())
         })
         .await
     }
@@ -110,24 +208,47 @@ impl Nip11DocumentTests {
     ///
     /// Spec: Line 14 of ../grasp/01.md
     /// Requirement: MUST include curation if curated, omit otherwise
-    async fn test_nip11_curation_field(_client: &AuditClient) -> TestResult {
+    pub async fn test_nip11_curation_field(client: &AuditClient) -> TestResult {
         TestResult::new(
             "nip11_curation_field",
             "GRASP-01:nostr-relay:14",
             "NIP-11 curation field present if curated, absent otherwise",
         )
         .run(|| async {
-            // TODO: Implementation
             // 1. Fetch NIP-11 document
+            let ws_url = client.relay_url().await
+                .map_err(|e| format!("Failed to get relay URL: {}", e))?;
+            let http_url = AuditClient::ws_to_http_url(&ws_url)
+                .map_err(|e| format!("Failed to convert WebSocket URL to HTTP: {}", e))?;
+
+            let http_client = reqwest::Client::new();
+            let response = http_client
+                .get(&http_url)
+                .header("Accept", "application/nostr+json")
+                .send()
+                .await
+                .map_err(|e| format!("Failed to fetch NIP-11 document: {}", e))?;
+
+            let json_text = response.text().await
+                .map_err(|e| format!("Failed to read response body: {}", e))?;
+            
+            let doc: serde_json::Value = serde_json::from_str(&json_text)
+                .map_err(|e| format!("Response is not valid JSON: {}", e))?;
+
             // 2. Check if `curation` field exists
-            // 3. If present:
-            //    - Verify it's a non-empty string
-            //    - Document the curation policy
-            // 4. If absent:
-            //    - Document that no curation beyond SPAM prevention
-            // 5. Both cases are valid per spec
-
-            Err("Not implemented yet".to_string())
+            if let Some(curation) = doc.get("curation") {
+                // 3. If present: verify it's a non-empty string
+                let curation_str = curation.as_str()
+                    .ok_or_else(|| "curation field must be a string when present".to_string())?;
+
+                if curation_str.trim().is_empty() {
+                    return Err("curation field must not be empty when present".to_string());
+                }
+            }
+            // 4. If absent: both cases are valid per spec
+
+            // 5. Both cases are valid - test passes
+            Ok(())
         })
         .await
     }
@@ -163,4 +284,4 @@ mod tests {
         // Don't assert all passed yet - tests not implemented
         // assert!(results.all_passed(), "Some GRASP-01 NIP-11 document tests failed");
     }
-}
+}
\ No newline at end of file
diff --git a/src/http/mod.rs b/src/http/mod.rs
index 4690790..7c0e7bb 100644
--- a/src/http/mod.rs
+++ b/src/http/mod.rs
@@ -2,6 +2,7 @@
 ///
 /// Provides hyper HTTP server with WebSocket upgrade support for the Nostr relay.
 pub mod landing;
+pub mod nip11;
 
 use std::future::Future;
 use std::net::SocketAddr;
@@ -46,6 +47,32 @@ impl Service<Request<Incoming>> for HttpService {
     fn call(&self, req: Request<Incoming>) -> Self::Future {
         let base = Response::builder().header("server", "ngit-grasp");
 
+        // Check for NIP-11 relay information request (Accept: application/nostr+json)
+        if let Some(accept) = req.headers().get("accept") {
+            if accept
+                .to_str()
+                .map(|s| s.contains("application/nostr+json"))
+                .unwrap_or(false)
+            {
+                let doc = nip11::RelayInformationDocument::from_config(&self.config);
+                let json = doc.to_json().unwrap_or_else(|e| {
+                    tracing::error!("Failed to serialize NIP-11 document: {}", e);
+                    "{}".to_string()
+                });
+                
+                tracing::debug!("Serving NIP-11 relay information document to {}", self.remote);
+                
+                return Box::pin(async move {
+                    Ok(base
+                        .status(200)
+                        .header("content-type", "application/nostr+json")
+                        .header("access-control-allow-origin", "*")
+                        .body(json)
+                        .unwrap())
+                });
+            }
+        }
+
         // Check if this is a WebSocket upgrade request
         if let (Some(c), Some(w)) = (
             req.headers().get("connection"),
diff --git a/src/http/nip11.rs b/src/http/nip11.rs
new file mode 100644
index 0000000..a93ee5f
--- /dev/null
+++ b/src/http/nip11.rs
@@ -0,0 +1,146 @@
+/// NIP-11 Relay Information Document
+///
+/// Implements NIP-11 relay information endpoint with GRASP-01 extensions.
+/// See: https://github.com/nostr-protocol/nips/blob/master/11.md
+
+use serde::{Deserialize, Serialize};
+use crate::config::Config;
+
+/// NIP-11 Relay Information Document
+///
+/// This structure represents the relay metadata served at the HTTP(S) endpoint
+/// when the client sends `Accept: application/nostr+json` header.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct RelayInformationDocument {
+    /// Relay name
+    pub name: String,
+    
+    /// Relay description
+    pub description: String,
+    
+    /// Relay owner's public key (hex format)
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub pubkey: Option<String>,
+    
+    /// Contact information for relay admin
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub contact: Option<String>,
+    
+    /// List of NIPs supported by this relay
+    pub supported_nips: Vec<u16>,
+    
+    /// Relay software identifier
+    pub software: String,
+    
+    /// Software version
+    pub version: String,
+    
+    // GRASP-01 Extensions (lines 11-14 of GRASP-01 spec)
+    
+    /// List of supported GRASPs (e.g., ["GRASP-01"])
+    /// Required by GRASP-01 specification line 12
+    pub supported_grasps: Vec<String>,
+    
+    /// Repository acceptance criteria description
+    /// Required by GRASP-01 specification line 13
+    pub repo_acceptance_criteria: String,
+    
+    /// Curation policy (present if curated, absent otherwise)
+    /// Optional per GRASP-01 specification line 14
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub curation: Option<String>,
+}
+
+impl RelayInformationDocument {
+    /// Create NIP-11 relay information document from configuration
+    pub fn from_config(config: &Config) -> Self {
+        Self {
+            name: config.relay_name.clone(),
+            description: config.relay_description.clone(),
+            pubkey: Some(config.owner_npub.clone()),
+            contact: None, // Could be added to config if needed
+            supported_nips: vec![
+                1,  // NIP-01: Basic protocol flow
+                11, // NIP-11: Relay information document (this!)
+                34, // NIP-34: Git repository announcements
+            ],
+            software: env!("CARGO_PKG_NAME").to_string(),
+            version: env!("CARGO_PKG_VERSION").to_string(),
+            
+            // GRASP-01 Extensions
+            supported_grasps: vec!["GRASP-01".to_string()],
+            repo_acceptance_criteria: format!(
+                "Repositories must list this relay ({}) in both 'clone' and 'relays' tags of kind 30617 announcements. \
+                 All other events must reference accepted repositories or accepted events.",
+                config.domain
+            ),
+            curation: None, // Not a curated relay - only SPAM prevention via GRASP-01 policy
+        }
+    }
+    
+    /// Serialize to JSON string
+    pub fn to_json(&self) -> Result<String, serde_json::Error> {
+        serde_json::to_string_pretty(self)
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_relay_information_document_structure() {
+        let config = Config {
+            domain: "relay.example.com".to_string(),
+            owner_npub: "npub1test".to_string(),
+            relay_name: "Test Relay".to_string(),
+            relay_description: "A test relay".to_string(),
+            git_data_path: "./data/git".to_string(),
+            relay_data_path: "./data/relay".to_string(),
+            bind_address: "127.0.0.1:8080".to_string(),
+            database_backend: crate::config::DatabaseBackend::Memory,
+        };
+
+        let doc = RelayInformationDocument::from_config(&config);
+        
+        assert_eq!(doc.name, "Test Relay");
+        assert_eq!(doc.description, "A test relay");
+        assert_eq!(doc.pubkey, Some("npub1test".to_string()));
+        assert!(doc.supported_nips.contains(&1));
+        assert!(doc.supported_nips.contains(&11));
+        assert!(doc.supported_nips.contains(&34));
+        assert_eq!(doc.supported_grasps, vec!["GRASP-01"]);
+        assert!(doc.repo_acceptance_criteria.contains("relay.example.com"));
+        assert!(doc.curation.is_none());
+    }
+
+    #[test]
+    fn test_relay_information_document_json() {
+        let config = Config {
+            domain: "relay.example.com".to_string(),
+            owner_npub: "npub1test".to_string(),
+            relay_name: "Test Relay".to_string(),
+            relay_description: "A test relay".to_string(),
+            git_data_path: "./data/git".to_string(),
+            relay_data_path: "./data/relay".to_string(),
+            bind_address: "127.0.0.1:8080".to_string(),
+            database_backend: crate::config::DatabaseBackend::Memory,
+        };
+
+        let doc = RelayInformationDocument::from_config(&config);
+        let json = doc.to_json().expect("Failed to serialize to JSON");
+        
+        // Verify JSON contains expected fields
+        assert!(json.contains("\"name\""));
+        assert!(json.contains("\"description\""));
+        assert!(json.contains("\"supported_nips\""));
+        assert!(json.contains("\"supported_grasps\""));
+        assert!(json.contains("\"repo_acceptance_criteria\""));
+        assert!(json.contains("GRASP-01"));
+        
+        // Verify it's valid JSON by parsing
+        let parsed: serde_json::Value = serde_json::from_str(&json).expect("Invalid JSON");
+        assert_eq!(parsed["name"], "Test Relay");
+        assert_eq!(parsed["supported_grasps"][0], "GRASP-01");
+    }
+}
\ No newline at end of file
diff --git a/tests/nip11_document.rs b/tests/nip11_document.rs
new file mode 100644
index 0000000..da8e9ce
--- /dev/null
+++ b/tests/nip11_document.rs
@@ -0,0 +1,62 @@
+//! GRASP-01 NIP-11 Document Integration Tests
+//!
+//! Tests ngit-grasp relay's implementation of GRASP-01 NIP-11 relay information requirements.
+//! Uses grasp-audit library to avoid code duplication.
+//!
+//! # Test Strategy
+//!
+//! - Each test runs in complete isolation with its own fresh relay instance
+//! - Uses macro to eliminate boilerplate while maintaining test isolation
+//! - Calls individual test methods from grasp-audit for minimal duplication
+//!
+//! # Running Tests
+//!
+//! ```bash
+//! # Run all GRASP-01 NIP-11 tests
+//! cargo test --test nip11_document
+//!
+//! # Run specific test
+//! cargo test --test nip11_document test_nip11_document_exists
+//!
+//! # With output
+//! cargo test --test nip11_document -- --nocapture
+//! ```
+
+mod common;
+
+use common::TestRelay;
+use grasp_audit::*;
+
+/// Macro to generate isolated integration tests
+///
+/// Each test runs with its own fresh relay instance to ensure complete isolation.
+/// This eliminates rate-limiting issues and ensures tests don't interfere with each other.
+macro_rules! isolated_test {
+    ($test_name:ident) => {
+        #[tokio::test]
+        async fn $test_name() {
+            let relay = TestRelay::start().await;
+            let config = AuditConfig::ci();
+            let client = AuditClient::new(relay.url(), config)
+                .await
+                .expect("Failed to create audit client");
+
+            let result = specs::Nip11DocumentTests::$test_name(&client).await;
+
+            relay.stop().await;
+
+            assert!(
+                result.passed,
+                "{} failed: {}",
+                stringify!($test_name),
+                result.error.as_deref().unwrap_or("unknown error")
+            );
+        }
+    };
+}
+
+// Generate isolated tests for all GRASP-01 NIP-11 document tests
+isolated_test!(test_nip11_document_exists);
+isolated_test!(test_nip11_supported_grasps_field);
+isolated_test!(test_nip11_repo_acceptance_criteria_field);
+isolated_test!(test_nip11_curation_field);
\ No newline at end of file