From e0aa49f9643613ca56a59a483cd7b35fa20402d7 Mon Sep 17 00:00:00 2001
From: pablof7z <pfer@me.com>
Date: Thu, 19 Feb 2026 12:56:14 +0000
Subject: Add d tag and content field to Kind 4199

- d tag: agent slug for grouping versions from same author
- content: markdown-formatted extended description
---
 AE.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/AE.md b/AE.md
index 4d87e31..6ba29a0 100644
--- a/AE.md
+++ b/AE.md
@@ -35,6 +35,7 @@ Execution platforms determine which lessons and comments to apply based on trust
   "kind": 4199,
   "pubkey": "<publisher-pubkey>",
   "tags": [
+    ["d", "<agent-slug>"],
     ["title", "<agent-name>"],
     ["role", "<expertise-and-personality>"],
     ["instructions", "<operational-guidelines>"],
@@ -45,12 +46,13 @@ Execution platforms determine which lessons and comments to apply based on trust
     ["image", "<avatar-url>"],
     ["e", "<1063-event-id>", "<relay-hint>"]
   ],
-  "content": ""
+  "content": "<markdown-description>"
 }
 ```
 
 ### Tags
 
+- `d` — Agent slug. Groups versions of the same agent from the same author.
 - `title` — Agent name
 - `role` — Expertise, personality, approach
 - `instructions` — Operational guidelines
@@ -61,6 +63,10 @@ Execution platforms determine which lessons and comments to apply based on trust
 - `image` — Avatar URL
 - `e` — Reference to NIP-94 file metadata event (kind 1063). Execution platforms MAY provide access to these files.
 
+### Content
+
+The `content` field MAY contain a markdown-formatted extended description of the agent.
+
 ---
 
 ## Agent Nudge (Kind 4201)
-- 
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