From 19ce3a3d9958b66007bb65a353bc9418e56a4226 Mon Sep 17 00:00:00 2001 From: Andres Saa Date: Mon, 19 Oct 2026 18:31:25 +0200 Subject: [PATCH] docs: use -32021 for Missing Required Client Capability in the overview The overview still said -32003. The 2026-07-28 spec uses -32021 for this error. --- index.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/index.md b/index.md index 436719d..3e7df7e 100644 --- a/index.md +++ b/index.md @@ -24,7 +24,7 @@ A task ID is a durable handle that survives disconnects and carries status metad Servers only return task handles to clients that declared the extension in their per-request capabilities — otherwise, the server either blocks for a regular result as usual or returns a capability error. -A server that requires task support from the client for a given request returns a `-32003` (Missing Required Client Capability) error, like so: +A server that requires task support from the client for a given request returns a `-32021` (Missing Required Client Capability) error, like so: ```jsonc { @@ -32,7 +32,7 @@ A server that requires task support from the client for a given request returns "id": 1, "error": { // MISSING_REQUIRED_CLIENT_CAPABILITY - "code": -32003, + "code": -32021, "message": "Missing required client capability", "data": { "requiredCapabilities": {