5 commits

Author	SHA1	Message	Date
Jeremiah Lowin	e4d8ca648a	Avoid loading MCP and CLI stacks during lightweight imports (#4763)	2026-08-05 10:56:13 -04:00
nate nowack	8efa405833	Bridge camelCase ToolAnnotations reads (#4597) ... 🤖 Generated with Codex	2026-07-22 13:55:41 -05:00
Jeremiah Lowin	de14ed1b7c	Audit mode="legacy" pins in server tests and top-level stragglers ... Removes pins added while making the auto-default suite pass that weren't actually testing older-protocol-only behavior, and keeps (with a stated reason) the ones that are. Along the way, fixes two real defects the audit surfaced in the modern protocol path: PingMiddleware could leak a _active_sessions entry when a connection's exit_stack closed before its keepalive task got its first scheduler turn, and FastMCP(experimental_ capabilities=...) was silently dropped from server/discover responses (it only ever reached the legacy initialize handshake).	2026-07-20 16:00:27 -04:00
Jeremiah Lowin	d2ac7ed3d2	Default fastmcp.Client to mode="auto"; surface extensions=/result_claims= ... Client negotiates the newest mutual protocol era by default (probe server/discover, fall back to the initialize handshake). ProxyClient and the inspect utility explicitly pin the handshake era so proxy forwarding and server_info reads are unchanged. SSE and multi-server config transports are legacy-only. extensions= and result_claims= (SEP-2133) are thin passthroughs to the SDK session.	2026-07-19 21:22:49 -04:00
Jeremiah Lowin	3522a98766	Migrate to MCP Python SDK v2 (#4437)	2026-07-06 17:36:45 -04:00