From 1fd506565edea0ed4069ca6426f7936a985388ab Mon Sep 17 00:00:00 2001
From: Max Isbey <224885523+maxisbey@users.noreply.github.com>
Date: Tue, 2 Jun 2026 10:59:12 +0000
Subject: [PATCH] docs: require a passing conformance test for new 2026-07-28
 spec features

---
 AGENTS.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/AGENTS.md b/AGENTS.md
index 307bd81b3e..3d4c43dd72 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -65,6 +65,11 @@
   tests. Don't silence warnings from your own code; fix the underlying cause.
   Scoped `ignore::` entries for upstream libraries are acceptable in
   `pyproject.toml` with a comment explaining why.
+- New features from the 2026-07-28 spec must have a matching test in the
+  [conformance suite](https://github.com/modelcontextprotocol/conformance)
+  that passes against this SDK (CI runs it via
+  `.github/workflows/conformance.yml`). If no matching test exists, stop and
+  tell the user so they can raise an issue on the conformance repo.
 
 ### Coverage