modelcontextprotocol--python-sdk

github-featured/modelcontextprotocol--python-sdk

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Claude 0b3c2ebc8a fix: track main's optional serverInfo and empty-string server version

main now types Client.server_info as Implementation | None (serverInfo is
optional at 2026-07-28) and defaults server version to "" instead of None.

- ServerCard.from_server treats a derived empty version as unset, so a
  server without a version still fails card validation
- reconcile_server_card accepts server_info=None: an anonymous server makes
  no identity claim, so only the protocol version check applies

2026-08-02 18:46:21 +00:00

cli

Update the v2 status banner and pin spawned environments to the running SDK version (#2834 )

2026-06-11 09:41:19 +01:00

client

fix: track main's optional serverInfo and empty-string server version

2026-08-02 18:46:21 +00:00

docs_src

Merge remote-tracking branch 'origin/main' into feat/experimental-server-card

2026-08-02 18:37:45 +00:00

examples

Replace httpx and httpx-sse with httpx2 (#2972 )