623 Commits

Author SHA1 Message Date
daamitt dcc68ce56b fix: Set the Server session initialization state immediately after respond… (#1478)
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Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
v1.18.0
2025-10-15 13:56:43 +01:00
Felix Weinberger de89457683 fix: send params as empty object for list methods without cursor (#1453) 2025-10-14 11:11:38 +01:00
Fenn Bailey cd7253c593 feat: add resource annotations support to FastMCP (#1468) 2025-10-14 11:07:37 +01:00
Rocky Haotian Du eb34ab7c72 fix: Remove unnecessary constructor from ResourceServerSettings (#1424)
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2025-10-14 09:21:15 +02:00
Felix Weinberger 7a933fe5da Fix workspace configuration error with structured_output_lowlevel.py (#1471)
Co-authored-by: lorenss-m <saeclmusic@gmail.com>
2025-10-13 15:53:46 +01:00
AishwaryaKalloli b4e50aa9f9 Handles message type Exception in lowlevel/server.py _handle_message function. Mentioned as TODO on line 528. (#786)
Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2025-10-13 14:29:03 +01:00
Dogacan Colak 0e29cc4130 [client] Implement MCP OAuth scope selection and step-up authorization (#1324) 2025-10-13 14:18:00 +01:00
Felix Weinberger 61399b386c fix: update CLAUDE.md to remove auto-addition of reviewers. (#1431)
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v1.17.0
2025-10-06 14:54:13 +01:00
Felix Weinberger 7d335efd82 Update README to link to Python SDK documentation (#1430) 2025-10-06 14:50:17 +01:00
Brandon Wu b8e758b02b feat: add ability to remove tools (#1322)
Co-authored-by: David Soria Parra <167242713+dsp-ant@users.noreply.github.com>
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
2025-10-06 14:16:50 +01:00
Marcus Shu df3e428ee8 Improve OAuth protected resource metadata URL construction per RFC 9728 (#1407) 2025-10-06 13:52:44 +01:00
Marcelo Trylesinski 814c9c024a Add documentation about testing (#1426) 2025-10-03 14:17:31 +00:00
Marcelo Trylesinski 89619a8604 Add documentation structure (#1425) 2025-10-03 13:17:08 +00:00
Peter Alexander 3e798bfc01 Add icons support for ResourceTemplate (#1412)
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v1.16.0
2025-10-01 13:23:46 +01:00
ZhangChuanhui f676f6c0f0 fix: catch and rethrow SSEError during SSE connection establishment (#975)
Co-authored-by: zhangchuanhui <zhangchal@digitalchina.com>
Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
2025-09-30 15:52:32 +01:00
Lorenzo d648a31359 fix: improve misleading warning for progress callback exceptions (#775) 2025-09-30 14:39:52 +01:00
Yukuan Jia c81ff64e94 fix: fix the system message in simple-chatbot example (#1394) 2025-09-30 12:22:33 +01:00
Felix Weinberger 8dd15ac71c Delete CODEOWNERS to eliminate notification overload (#1413) 2025-09-30 11:15:07 +01:00
Peter Alexander 80c0d23d48 Update Icon.sizes to use string array format (#1411) 2025-09-29 14:27:32 +01:00
Peter Alexander 60f4b2d10a Add comprehensive Unicode tests for streamable HTTP transport (#1381) 2025-09-29 14:09:33 +01:00
automaton82 9323efad99 Issue 1379 patch - Fix MCP server OAuth not working with Visual Studio Code and others with extra grant_types (#1380) 2025-09-29 11:13:16 +01:00
Jon Shea 1940040ac3 Accept additional response_types values from OAuth servers (#1323) 2025-09-26 20:29:06 +01:00
pengwa 146d7efb0f Add error log for client stdio (#924)
Co-authored-by: Your Name <youremail@yourdomain.com>
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2025-09-26 15:42:23 +01:00
Peter Alexander 71889d7387 Implementation of SEP 973 - Additional metadata + icons support (#1357)
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v1.15.0 1.15.0
2025-09-24 20:29:04 +01:00
Tapan Chugh b85e7bd1a9 feat: Add SDK support for SEP-1034 default values in elicitation schemas (#1337)
Co-authored-by: Tapan Chugh <tapanc@cs.washington.edu>
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2025-09-24 16:33:45 +01:00
Max Isbey c0f165776d Use streamable-http consistently in examples (#1389) 2025-09-23 20:19:14 +01:00
Mike Salvatore 7629fe6b97 Remove "unconditionally" from conditional description (#1289) 2025-09-23 17:13:26 +01:00
Max Isbey 4fb975c6dc feat: add paginated list decorators for prompts, resources, and tools (#1286)
Co-authored-by: Claude <noreply@anthropic.com>
2025-09-23 14:58:06 +01:00
Steve Billings 03e19f1c90 Fastmcp logging progress example (#1270)
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2025-09-23 14:48:38 +01:00
Yann Jouanin 20596e5f41 Add test for ProtectedResourceMetadataParsing (#1236)
Co-authored-by: Paul Carleton <paulcarletonjr@gmail.com>
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2025-09-23 12:48:21 +01:00
Peter Alexander 7e93a9fc19 Return HTTP 403 for invalid Origin headers (#1353) 2025-09-22 16:44:51 +01:00
Peter Alexander ca34666663 Use --frozen in pre-commit config (#1375)
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v1.14.1
2025-09-17 20:00:46 +02:00
owengo b41b9175e8 fix: allow elicitations accepted without content (#1285)
Co-authored-by: Olivier Schiavo <olivier.schiavo@wengo.com>
2025-09-17 15:34:15 +01:00
pchoudhury22 ca5cb4cb67 fix(fastmcp): propagate mimeType in resource template list (#1186)
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2025-09-17 14:50:41 +01:00
David Soria Parra c3717e7ad3 Fix context injection for resources and prompts (#1336)
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v1.14.0
2025-09-11 14:30:06 +01:00
Christian Clauss c47c767ff4 Python lint: Ruff rules for pylint and code complexity (#525) 2025-09-05 15:20:14 +01:00
Eleftheria Stein-Kousathana 47d35f0b3c Allow ping requests before initialization (#1312) 2025-09-01 22:37:36 +01:00
Reid Geyer 346e794d59 docs: Update README to include link to API docs for #1329 (#1330) 2025-09-01 22:13:48 +01:00
Peter Alexander 356dfa692b Update simple-resource example to use non-deprecated read_resource return type (#1331)
Co-authored-by: Claude <noreply@anthropic.com>
2025-09-01 17:58:01 +01:00
jess 1644b822b3 changes structured temperature to not deadly (#1328) 2025-08-31 23:09:49 +00:00
Sreenath Somarajapuram 07ae8c0d4e types: Setting default value for method: Literal (#1292) 2025-08-26 16:22:56 +01:00
Justin Wang 9c6fd15a88 SDK Parity: Avoid Parsing Server Response for non-JsonRPCMessage Requests (#1290) 2025-08-26 16:14:47 +01:00
San Nguyen eaf7cf41d5 fix: error too many values to unpack (expected 2) (#1279)
Signed-off-by: San Nguyen <vinhsannguyen91@gmail.com>
Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2025-08-23 21:36:39 +01:00
Tim Esler 9a8592e7d4 Add PATHEXT to default STDIO env vars in windows (#1256) 2025-08-22 13:47:19 +01:00
keurcien e750a06a99 fix: avoid uncessary retries in OAuth authenticated requests (#1206)
Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
2025-08-22 11:45:54 +01:00
xavier f4b2957a20 Added Audio to FastMCP (#1130) 2025-08-22 11:45:38 +01:00
Jerome 09e3a05e13 feat: Add CORS configuration for browser-based MCP clients (#1059)
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Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
v1.13.1
2025-08-21 14:34:45 +01:00
Felix Weinberger ff02c596a4 docs: clarify streamable_http_path configuration when mounting servers (#1172) 2025-08-21 14:15:37 +01:00
Max Isbey 824ef8a281 chore: uncomment .idea/ in .gitignore (#1287)
Co-authored-by: Claude <noreply@anthropic.com>
2025-08-20 15:00:28 +01:00
Moustapha Ebnou d1ac8d68eb fix: prevent async generator cleanup errors in StreamableHTTP transport (#1271)
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Co-authored-by: David Soria Parra <167242713+dsp-ant@users.noreply.github.com>
v1.13.0
2025-08-14 13:51:59 +01:00