227 Commits

Author SHA1 Message Date
Max c9c431b71a Expose the middleware chain on MCPServer and stop sending unrequested change notifications (#3201) 2026-07-28 12:24:23 +01:00
Max 528e366558 Fail fast on server-to-client requests in JSON-response mode instead of hanging (#3195) 2026-07-28 11:04:51 +01:00
Max 89c5e700f2 Gate log notifications on the per-request log-level opt-in at 2026-07-28 (#3198) 2026-07-28 02:20:33 +01:00
Max 923341c98a Stop answering cancelled requests (#3188) 2026-07-27 23:26:00 +01:00
Max 11934c90ae Replace FileResource.is_binary with an encoding field (#3171) 2026-07-26 00:58:06 +01:00
Max 814072c94d Narrow message_handler's parameter to notifications and exceptions (#3168) 2026-07-26 00:24:48 +01:00
Max 629ca297d2 Isolate the stdio server's stdin and stdout from handler subprocesses (#3117) 2026-07-25 13:05:51 +01:00
Max 00a70148bc Serve the 2026-07-28 protocol over stdio: decide the era from the opening request (#3152)
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2026-07-24 13:46:37 +01:00
Max 837ef904f8 Align with spec #3002: optional clientInfo, serverInfo in result _meta (#3143)
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2026-07-23 12:00:36 +01:00
Marcelo Trylesinski 03aaebd3aa Add Streamable HTTP request body limits (#3095) 2026-07-16 08:33:32 +02:00
Marcelo Trylesinski 2713b53b12 Replace httpx and httpx-sse with httpx2 (#2972)
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Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
2026-07-14 17:05:08 +01:00
Max 867bba6263 Share one event loop per test module to stop Windows socketpair churn (#3070) 2026-07-07 13:19:04 +01:00
Max d287c9868f Extend resolver DI to sampling and roots requests (#3049) 2026-07-06 18:25:57 +01:00
Max 220d362112 docs: restructure into topical sections and add the four most-asked-for pages (#3044) 2026-07-01 21:06:04 +01:00
Max 080f2a869d Harden the dual-era stream loop's era-lock and rejection semantics (#3040) 2026-07-01 17:07:12 +01:00
Max e50fb5be19 Serve the 2026-07-28 era over stdio and other stream-pair transports (#3038) 2026-07-01 00:11:56 +01:00
Max ca10dade2c Serve subscriptions/listen with a pluggable event bus (SEP-2575) (#3035) 2026-06-30 23:01:04 +01:00
Max 48ef569f7e Validate Mcp-Param-* headers server-side on the 2026-07-28 HTTP path (SEP-2243) (#3033) 2026-06-30 21:39:32 +01:00
Max 4df609119f Add a client extension API (#3034) 2026-06-30 21:31:02 +01:00
Max 7322ca56f4 Require integrity protection for MRTR requestState (#3032) 2026-06-30 21:30:32 +01:00
Max b15b1d5f07 Add a client-side response cache honoring SEP-2549 caching hints (#3023) 2026-06-30 11:31:06 +01:00
Max 8d0f928e40 Pass InputRequiredResult through the MCPServer prompt and resource pipelines (#3020) 2026-06-29 16:50:58 +01:00
Max 8f2c97b769 Consult request_state only for the question a resolver is asking (#3019) 2026-06-29 16:44:05 +01:00
Max 533c6a8226 Add cache_hints constructor map for SEP-2549 caching hints (#3015) 2026-06-29 14:11:15 +00:00
Marcelo Trylesinski c85836a081 Drive resolver elicitation over the 2026-07-28 input_required flow (#2986)
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
2026-06-29 14:39:43 +01:00
Marcelo Trylesinski f664db8952 Add resolver dependency injection for MCPServer tools (#2969)
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
2026-06-29 11:51:46 +01:00
Marcelo Trylesinski 4b519782f1 Add a pluggable server extension API with MCP Apps (#3003)
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
2026-06-29 10:58:05 +01:00
Max 24717cc8eb feat: RFC 6570 URI templates with operator-aware security (#2356) 2026-06-26 20:29:17 +02:00
Max 067f90578c Add SSE response mode to the 2026 streamable-HTTP server entry (#3001) 2026-06-26 19:09:08 +02:00
Marcelo Trylesinski c0ecb70e24 Support RFC 8693 token exchange for enterprise IdP flows (SEP-990) (#2988)
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
2026-06-26 17:57:10 +02:00
Max 08b62308d4 Client auto-resolves InputRequiredResult via existing callbacks (SEP-2322) (#2998) 2026-06-26 17:35:23 +02:00
Marcelo Trylesinski 3945bdde11 Remove the dispatch-tier middleware hook (#2997) 2026-06-26 17:08:16 +02:00
Marcelo Trylesinski b31d95a429 Make OpenTelemetry tracing the single default middleware (#2995) 2026-06-26 15:47:37 +02:00
Marcelo Trylesinski f41a5193f3 Preserve empty issuer/resource paths on AuthSettings (#2987) 2026-06-26 11:41:41 +02:00
Max 587340279e Conformance burn-down: server-side InputRequiredResult, Mcp-Method/Name validation, x-mcp-header filter (14 scenarios → green) (#2974)
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2026-06-26 09:51:59 +02:00
Marcelo Trylesinski 0ee7f1b293 Split protocol types into a standalone mcp-types package (#2973) 2026-06-25 19:18:38 +02:00
Marcelo Trylesinski 96bf22e57a Stop flagging snake_case is_error results as tool errors in OTel span (#2971) 2026-06-25 15:24:45 +00:00
Marcelo Trylesinski 1b1abf6ab6 Add GenAI semantic-convention attributes to OpenTelemetryMiddleware (#2970) 2026-06-25 14:43:54 +00:00
Max f226d00d0a Client-side 2026-07-28 support: .discover()/.adopt() + Client(mode=); request-metadata green (#2950) 2026-06-25 16:09:23 +02:00
Max a527142312 Buffer per-request StreamableHTTP streams to avoid serial-router head-of-line block (#2934) 2026-06-22 16:20:45 +01:00
Marcelo Trylesinski ad81ca234a Slim ServerMiddleware to (ctx, call_next) and add OpenTelemetryMiddleware (#2941)
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
2026-06-22 14:46:30 +01:00
Max 2397319a68 Server-side 2026-07-28 stateless support: classifier, driver split, server/discover (#2928) 2026-06-21 19:34:17 +01:00
Marcelo Trylesinski 4573e4ac33 Deprecate roots, sampling, and logging methods per SEP-2577 (#2926) 2026-06-20 18:25:41 +02:00
冯基魁 fda4c54362 fix: correct MCPServer call_tool result type (#2816)
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
2026-06-20 16:56:16 +02:00
Marcelo Trylesinski f253682393 Return -32602 for resource not found (SEP-2164) (#2920) 2026-06-20 16:55:23 +02:00
Max 84bf9bde05 First end-to-end 2026-07-28 stateless tools/call (experimental entry + ClientSession pin) (#2917) 2026-06-20 14:55:59 +01:00
Max 510832aa45 Re-vendor 2026-07-28 schema and absorb spec #2907 error-code renumber (#2912) 2026-06-19 15:46:15 +01:00
Max 734746a3d9 Resolve protocol version per request and expose it as ctx.protocol_version (#2886) 2026-06-17 08:46:42 +01:00
Max 65be5a7147 Protocol types for 2026-07-28: superset monolith, committed per-version packages, and wire-method maps (#2849) 2026-06-16 17:40:14 +01:00
Max 1012d60004 [v2] ClientSession runs on JSONRPCDispatcher; BaseSession removed (#2838) 2026-06-15 14:46:34 +01:00