Skip to content

Pull requests: modelcontextprotocol/python-sdk

New pull request New
145 Open 1,033 Closed
145 Open 1,033 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Reviews
Filter by reviews
No reviews Review required Approved review Changes requested
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Pull requests list

[SEP-2356] File input support for tools and elicitation
#2217 opened Mar 5, 2026 by ochafik • Draft
fix(stdio): allow configurable memory stream buffer size
#2215 opened Mar 5, 2026 by yaowubarbara Loading…
1
Add warning log when rejecting request with unknown/expired session ID enhancement Request for a new feature that's not currently supported P3 Nice to haves, rare edge cases
#2212 opened Mar 4, 2026 by rameshreddy-adutla Loading…
1
feat: store server_info on ClientSession during initialization enhancement Request for a new feature that's not currently supported P3 Nice to haves, rare edge cases
#2211 opened Mar 4, 2026 by shivama205 Loading…
4 tasks done
1
security: bump minimum versions for python-multipart and starlette needs confirmation Needs confirmation that the PR is actually required or needed.
#2210 opened Mar 4, 2026 by pranayom Loading…
3 tasks
feat: add subject and claims fields to AccessToken auth Issues and PRs related to Authentication / OAuth enhancement Request for a new feature that's not currently supported needs confirmation Needs confirmation that the PR is actually required or needed.
#2209 opened Mar 4, 2026 by shivama205 Loading…
5 tasks done
1
fix: pass related_request_id in Context.report_progress() bug Something isn't working needs confirmation Needs confirmation that the PR is actually required or needed.
#2207 opened Mar 4, 2026 by OiPunk Loading…
fix: handle HTTP 4xx/5xx gracefully in StreamableHTTP transport bug Something isn't working needs confirmation Needs confirmation that the PR is actually required or needed. P2 Moderate issues affecting some users, edge cases, potentially valuable feature
#2199 opened Mar 2, 2026 by Varun6578 Loading…
1
fix: prevent tool exceptions from leaking internal details to client bug Something isn't working P1 Significant bug affecting many users, highly requested feature
#2198 opened Mar 2, 2026 by Varun6578 Loading…
1
2
fix: only retry 403 responses for insufficient_scope error auth Issues and PRs related to Authentication / OAuth bug Something isn't working P3 Nice to haves, rare edge cases
#2196 opened Mar 2, 2026 by Varun6578 Loading…
1
fix: make Context logging methods spec-compliant by accepting Any data type breaking change Will break existing deployments when updated without changes bug Something isn't working improves spec compliance When a change improves ability of SDK users to comply with spec definition
#2195 opened Mar 2, 2026 by Jimil-Joshi Loading…
1
feat(auth): add Authlib-backed OAuth adapter (related to #1240) auth Issues and PRs related to Authentication / OAuth enhancement Request for a new feature that's not currently supported needs confirmation Needs confirmation that the PR is actually required or needed. v2 Ideas, requests and plans for v2 of the SDK which will incorporate major changes and fixes
#2193 opened Mar 2, 2026 by harsh543 Loading…
1
docs: add CLI command flags reference to README documentation Improvements or additions to documentation
#2192 opened Mar 1, 2026 by Br1an67 Loading…
1
fix: reject unsupported HTTP methods early in session manager bug Something isn't working P2 Moderate issues affecting some users, edge cases, potentially valuable feature
#2191 opened Mar 1, 2026 by Br1an67 Loading…
1
fix: remove shell=True from subprocess calls in mcp dev bug Something isn't working P3 Nice to haves, rare edge cases
#2190 opened Mar 1, 2026 by Br1an67 Loading…
1
fix: preserve notification metadata when related_request_id is 0 bug Something isn't working P2 Moderate issues affecting some users, edge cases, potentially valuable feature
#2187 opened Mar 1, 2026 by Br1an67 Loading…
1
chore(deps): bump the github-actions group with 5 updates dependencies Pull requests that update a dependency file github_actions Pull requests that update GitHub Actions code
#2186 opened Mar 1, 2026 by dependabot bot Loading…
fix: gracefully terminate active sessions on shutdown bug Something isn't working P2 Moderate issues affecting some users, edge cases, potentially valuable feature
#2181 opened Feb 28, 2026 by giulio-leone Loading…
1
2
fix: add SSRF redirect protection to httpx client factory bug Something isn't working P1 Significant bug affecting many users, highly requested feature v2 Ideas, requests and plans for v2 of the SDK which will incorporate major changes and fixes
#2180 opened Feb 28, 2026 by dgenio Loading…
1
Return CallToolResult from convert_result instead of a tuple bug Something isn't working P3 Nice to haves, rare edge cases
#2175 opened Feb 28, 2026 by Kludex Loading…
2 tasks done
1
3
fix: accept wildcard media types in Accept header per RFC 7231 bug Something isn't working improves spec compliance When a change improves ability of SDK users to comply with spec definition P2 Moderate issues affecting some users, edge cases, potentially valuable feature
#2152 opened Feb 27, 2026 by shivama205 Loading…
8 tasks done
1
3
shutdown CPU busy-loop in HTTP/SSE transports bug Something isn't working needs confirmation Needs confirmation that the PR is actually required or needed. P2 Moderate issues affecting some users, edge cases, potentially valuable feature
#2147 opened Feb 25, 2026 by akshan-main Loading…
6 of 9 tasks
1
1
feat: public API for runtime handler registration/deregistration enhancement Request for a new feature that's not currently supported needs confirmation Needs confirmation that the PR is actually required or needed. v2 Ideas, requests and plans for v2 of the SDK which will incorporate major changes and fixes
#2146 opened Feb 25, 2026 by BabyChrist666 Loading…
3 of 4 tasks
1
Fix stateless HTTP task accumulation causing memory leak bug Something isn't working P2 Moderate issues affecting some users, edge cases, potentially valuable feature
#2145 opened Feb 25, 2026 by wiggzz Loading…
5 tasks done
feat(transport-security): add subdomain wildcard support for allowed_hosts enhancement Request for a new feature that's not currently supported needs confirmation Needs confirmation that the PR is actually required or needed.
#2144 opened Feb 25, 2026 by Chenzhen-Ye Loading…
6 of 9 tasks
1
ProTip! Type g i on any issue or pull request to go back to the issue listing page.