224 Commits

Author SHA1 Message Date
mingo007 b7e4ae7542 test: use errno.ENOENT for command not found assertion (#1498) 2025-10-23 16:30:50 -07:00
Brandon Shar 1200ba0082 Allow CallToolResult to be returned directly to support _meta field for OpenAI Apps (#1459)
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
2025-10-21 18:52:08 +00:00
Samuel Felipe Chenatti 40acbc596c Expose RequestParams._meta in ClientSession.call_tool (#1231)
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2025-10-17 17:57:56 +01:00
Mat Leonard 98f82485bd feat: add tool metadata in FastMCP.tool decorator (#1463)
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
2025-10-17 11:18:34 +00:00
daamitt dcc68ce56b fix: Set the Server session initialization state immediately after respond… (#1478)
Main branch checks / checks (push) Failing after 0s
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
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
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
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
Peter Alexander 3e798bfc01 Add icons support for ResourceTemplate (#1412)
Main branch checks / checks (push) Failing after 0s
2025-10-01 13:23:46 +01:00
Lorenzo d648a31359 fix: improve misleading warning for progress callback exceptions (#775) 2025-09-30 14:39:52 +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
Peter Alexander 71889d7387 Implementation of SEP 973 - Additional metadata + icons support (#1357)
Main branch checks / checks (push) Failing after 1s
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 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
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
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)
Main branch checks / checks (push) Failing after 0s
2025-09-11 14:30:06 +01:00
Eleftheria Stein-Kousathana 47d35f0b3c Allow ping requests before initialization (#1312) 2025-09-01 22:37:36 +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
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
David Soria Parra 0926613714 Update dependencies and fix type issues (#1268)
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
2025-08-14 10:40:47 +01:00
Marcelo Trylesinski c7671e470c Add pyright strict mode on the whole project (#1254) 2025-08-11 18:56:37 +01:00
joesavage-silabs ef4e167c1a Remove strict validation on response_modes_supported member of OAuthMetadata (#1243)
Main branch checks / checks (push) Failing after 1s
2025-08-07 18:39:35 +01:00
Marcelo Trylesinski 959d4e39ae Unpack settings in FastMCP (#1198)
Main branch checks / checks (push) Failing after 0s
2025-07-26 10:37:48 +02:00
lukacf b34e7207ad server: skip duplicate response on CancelledError (#1153)
Co-authored-by: ihrpr <inna@anthropic.com>
2025-07-25 10:16:13 +01:00
Luca Chang 35777b9811 fix: perform auth server metadata discovery fallbacks on any 4xx (#1193)
Main branch checks / checks (push) Failing after 1s
2025-07-24 11:32:35 +01:00
Clare Liguori 6a84a2f79f fix: fix OAuth flow request object handling (#1174)
Main branch checks / checks (push) Failing after 2s
2025-07-21 13:36:21 +01:00
Marcelo Trylesinski 7570ba30cf Make sure RequestId is not coerced as int (#1178) 2025-07-21 10:57:47 +01:00
Inna Harper 0b1b52ba45 fix flaky test test_88_random_error (#1171) 2025-07-18 16:21:33 +01:00
Luca Chang 99c4f3c906 Support falling back to OIDC metadata for auth (#1061)
Main branch checks / checks (push) Failing after 1s
2025-07-17 20:06:38 +01:00
Inna Harper 813da6a579 fix flaky fix-test_streamablehttp_client_resumption test (#1166) 2025-07-17 18:35:40 +01:00
Ian Davenport c0bc6668c4 Tests(cli): Add coverage for helper functions (#635) 2025-07-17 11:52:01 +01:00
yurikunash eb5146dc8b Implement RFC9728 - Support WWW-Authenticate header by MCP client (#1071) 2025-07-15 10:23:39 +01:00
Felix Weinberger bd9885feda Add regression test for stateless request memory cleanup (#1140) 2025-07-15 09:29:29 +01:00
Marcelo Trylesinski 95b44fb0d7 tests: use inline_snapshot.Is on parametrized test (#945)
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2025-07-14 21:59:37 +01:00
Inna Harper 9bf5160eea README - replace code snippets with examples (#1136) 2025-07-14 13:57:47 +01:00
bhosmer-ant 49991fd2c7 Fix BaseModel method name conflicts in func_metadata (#1123) 2025-07-14 08:29:52 +01:00
bhosmer-ant d28a1a69ee add regression tests for #1113 (#1122) 2025-07-11 11:53:45 +01:00
yurikunash fd11eca766 Update routing for streamable HTTP to avoid 307 redirect (#1115)
Co-authored-by: ihrpr <inna@anthropic.com>
2025-07-11 11:49:24 +01:00