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9 commits

Author SHA1 Message Date
苏紫辰
c3cbe8b9a3
Fix OpenAPI allOf reference fields (#4653)
* Fix OpenAPI allOf reference fields

🤖 Generated with Codex

* Add allOf reference crash regression

🤖 Generated with Codex

* Handle OpenAPI component refs in allOf

🤖 Generated with Codex

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Co-authored-by: Jeremiah Lowin <153965+jlowin@users.noreply.github.com>
2026-07-27 15:25:22 -04:00
Jeremiah Lowin
18b5ab5852
Migrate to MCP SDK v2.0.0b2 (httpx2) (#4503) 2026-07-18 15:12:47 -04:00
Jeremiah Lowin
d779414f8a
Screen templated resource parameters for path traversal by default (#4482)
* Add ResourceSecurity screening for templated resources (defaults on)

* Add tests for resource path-security screening

* Document resource path-security; fix ty in tests

* Carry child template security policy through provider mount

Preserve a mounted template's explicit ResourceSecurity (per-param
exemptions or a deliberate opt-out) through FastMCPProviderResourceTemplate.wrap
so the parent read chokepoint honours it instead of the parent default.

* Defer mcp SDK import so fastmcp.resources loads without the [mcp] extra

* Make resource path-security docs examples self-contained and runnable

* Match exempt_params under both hyphen and underscore spellings

Template placeholders like {git-ref} extract as git_ref, so an exemption
written with the natural URI-template spelling never matched.

* Docs: describe net-depth traversal rule accurately; make example runnable

The screening only rejects .. segments that escape the starting depth
(foo/../bar passes) — saying any standalone .. is rejected overstated
the guarantee. Also define DOCS_ROOT so the example runs.
2026-07-17 17:42:48 -04:00
Jeremiah Lowin
3522a98766
Migrate to MCP Python SDK v2 (#4437) 2026-07-06 17:36:45 -04:00
Jeremiah Lowin
691766b5d0
[codex] Fix OpenAPI resource template requests (#4407) 2026-07-05 19:11:03 -04:00
Jeremiah Lowin
bafd5419fa
Redact sensitive headers in OpenAPI provider debug logging (#3436)
* Redact sensitive headers in OpenAPI provider debug logging (#3427)

* Use safe-header allowlist instead of sensitive-header denylist for redaction
2026-03-07 12:10:05 -05:00
Jeremiah Lowin
1d0c0adeab
Add validate_output option for OpenAPI tools (#3134)
Co-authored-by: marvin-context-protocol[bot] <225465937+marvin-context-protocol[bot]@users.noreply.github.com>
2026-02-10 13:29:45 -05:00
Jeremiah Lowin
85eff33b81
Infer MIME types from OpenAPI response definitions (#3101)
* Infer mime_type from OpenAPI response content types for resources

🤖 Generated with Claude Code

https://claude.ai/code/session_01FZD5ZT8WiQqfBu39ybuQis

* Handle media types without schemas in MIME inference

🤖 Generated with Claude Code

https://claude.ai/code/session_01FZD5ZT8WiQqfBu39ybuQis

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Co-authored-by: Claude <noreply@anthropic.com>
2026-02-06 20:08:08 -05:00
Jeremiah Lowin
96c7a74b27
Move OpenAPI to providers/openapi submodule (#2672)
* Move OpenAPI to providers/openapi/ submodule

Migrates the OpenAPI implementation to the provider pattern:
- Creates src/fastmcp/server/providers/openapi/ submodule with provider.py,
  components.py, and routing.py
- Converts server/openapi/ to deprecated re-export stubs
- FastMCPOpenAPI remains as deprecated wrapper that uses OpenAPIProvider
- Updates experimental/server/openapi to import from new canonical location

* Update tests and FastMCP methods to use OpenAPIProvider

- Update FastMCP.from_openapi() and from_fastapi() to use OpenAPIProvider
  directly, returning FastMCP instead of deprecated FastMCPOpenAPI
- Move tests from tests/server/openapi/ to tests/server/providers/openapi/
- Update all test imports to use new canonical location
- Add tests/deprecated/openapi/ for backward compatibility testing
- Update tests/client/test_openapi.py to use new imports

* Fix deprecation warning tests and address CodeRabbit feedback

- Use importlib.reload() to ensure deprecation warnings fire in tests
- Change logger.error to logger.exception for better stack traces
2025-12-22 11:13:33 -05:00
Renamed from tests/server/openapi/test_openapi_features.py (Browse further)