René's URL Explorer Experiment


Title: Work through the spec-conformance gaps recorded by the interaction suite by maxisbey · Pull Request #2999 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: Work through the spec-conformance gaps recorded by the interaction suite by maxisbey · Pull Request #2999 · modelcontextprotocol/python-sdk

X Title: Work through the spec-conformance gaps recorded by the interaction suite by maxisbey · Pull Request #2999 · modelcontextprotocol/python-sdk

Description: The official Python SDK for Model Context Protocol servers and clients - Work through the spec-conformance gaps recorded by the interaction suite by maxisbey · Pull Request #2999 · modelcontextprotocol/python-sdk

Open Graph Description: The tests/interaction/ suite is requirement-tagged against the MCP specification. Where the SDK's behaviour fell short of the spec, the suite did not skip or xfail: it pinned the actual behavio...

X Description: The tests/interaction/ suite is requirement-tagged against the MCP specification. Where the SDK's behaviour fell short of the spec, the suite did not skip or xfail: it pinned the actual beh...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/2999

X: @github

direct link

Domain: github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:da766916-4899-bac6-20db-b4cada8e9214
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idC656:158720:1A43AF2:2589CB8:6A59098B
html-safe-noncef17e7c40e707d0dd001a381af8aca36ed2b99d573ee526bec22107697ab8b1da
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJDNjU2OjE1ODcyMDoxQTQzQUYyOjI1ODlDQjg6NkE1OTA5OEIiLCJ2aXNpdG9yX2lkIjoiODMyMDk3NzY1MTQ0NTA3NDMxNSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac3540639dc472e7f123bbbd34648e49fb8734a6cc6d26333d04bacd3e52f6d70f
hovercard-subject-tagpull_request:3942876760
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/modelcontextprotocol/python-sdk/2999/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/9df12cf290597457d54f6df243bf533ed6c87f9ede34e1a0bd96fca2e2ff6156/modelcontextprotocol/python-sdk/pull/2999
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/9df12cf290597457d54f6df243bf533ed6c87f9ede34e1a0bd96fca2e2ff6156/modelcontextprotocol/python-sdk/pull/2999
og:image:altThe tests/interaction/ suite is requirement-tagged against the MCP specification. Where the SDK's behaviour fell short of the spec, the suite did not skip or xfail: it pinned the actual behavio...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamemaxisbey
hostnamegithub.com
expected-hostnamegithub.com
None4eb8ea312922ccce63e833964f9606d971cffb2d5b6c10a62c4a7dcc48d826e2
turbo-cache-controlno-cache
go-importgithub.com/modelcontextprotocol/python-sdk git https://github.com/modelcontextprotocol/python-sdk.git
octolytics-dimension-user_id182288589
octolytics-dimension-user_loginmodelcontextprotocol
octolytics-dimension-repository_id862584018
octolytics-dimension-repository_nwomodelcontextprotocol/python-sdk
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id862584018
octolytics-dimension-repository_network_root_nwomodelcontextprotocol/python-sdk
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release886a6c6fbce3d3caad5b3b995ef09ff6ca23f10e
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/modelcontextprotocol/python-sdk/pull/2999#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmodelcontextprotocol%2Fpython-sdk%2Fpull%2F2999
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmodelcontextprotocol%2Fpython-sdk%2Fpull%2F2999
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=modelcontextprotocol%2Fpython-sdk
Reloadhttps://github.com/modelcontextprotocol/python-sdk/pull/2999
Reloadhttps://github.com/modelcontextprotocol/python-sdk/pull/2999
Reloadhttps://github.com/modelcontextprotocol/python-sdk/pull/2999
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
modelcontextprotocol https://github.com/modelcontextprotocol
python-sdkhttps://github.com/modelcontextprotocol/python-sdk
Notifications https://github.com/login?return_to=%2Fmodelcontextprotocol%2Fpython-sdk
Fork 3.7k https://github.com/login?return_to=%2Fmodelcontextprotocol%2Fpython-sdk
Star 23.6k https://github.com/login?return_to=%2Fmodelcontextprotocol%2Fpython-sdk
Code https://github.com/modelcontextprotocol/python-sdk
Issues 255 https://github.com/modelcontextprotocol/python-sdk/issues
Pull requests 292 https://github.com/modelcontextprotocol/python-sdk/pulls
Actions https://github.com/modelcontextprotocol/python-sdk/actions
Projects https://github.com/modelcontextprotocol/python-sdk/projects
Models https://github.com/modelcontextprotocol/python-sdk/models
Security and quality 6 https://github.com/modelcontextprotocol/python-sdk/security
Insights https://github.com/modelcontextprotocol/python-sdk/pulse
Code https://github.com/modelcontextprotocol/python-sdk
Issues https://github.com/modelcontextprotocol/python-sdk/issues
Pull requests https://github.com/modelcontextprotocol/python-sdk/pulls
Actions https://github.com/modelcontextprotocol/python-sdk/actions
Projects https://github.com/modelcontextprotocol/python-sdk/projects
Models https://github.com/modelcontextprotocol/python-sdk/models
Security and quality https://github.com/modelcontextprotocol/python-sdk/security
Insights https://github.com/modelcontextprotocol/python-sdk/pulse
maxisbeyhttps://github.com/maxisbey
mainhttps://github.com/modelcontextprotocol/python-sdk/tree/main
requirements-divergenceshttps://github.com/modelcontextprotocol/python-sdk/tree/requirements-divergences
Conversationhttps://github.com/modelcontextprotocol/python-sdk/pull/2999
Commits14 (14)https://github.com/modelcontextprotocol/python-sdk/pull/2999/commits
Checkshttps://github.com/modelcontextprotocol/python-sdk/pull/2999/checks
Files changedhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/files
Work through the spec-conformance gaps recorded by the interaction suitehttps://github.com/modelcontextprotocol/python-sdk/pull/2999#top
maxisbeyhttps://github.com/maxisbey
mainhttps://github.com/modelcontextprotocol/python-sdk/tree/main
requirements-divergenceshttps://github.com/modelcontextprotocol/python-sdk/tree/requirements-divergences
https://github.com/maxisbey
maxisbeyhttps://github.com/maxisbey
Jun 26, 2026https://github.com/modelcontextprotocol/python-sdk/pull/2999#issue-4752738752
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
#2629https://github.com/modelcontextprotocol/python-sdk/issues/2629
#1307https://github.com/modelcontextprotocol/python-sdk/issues/1307
#2605https://github.com/modelcontextprotocol/python-sdk/issues/2605
#2629https://github.com/modelcontextprotocol/python-sdk/issues/2629
#1307https://github.com/modelcontextprotocol/python-sdk/issues/1307
#2605https://github.com/modelcontextprotocol/python-sdk/issues/2605
#2629https://github.com/modelcontextprotocol/python-sdk/issues/2629
#1307https://github.com/modelcontextprotocol/python-sdk/issues/1307
#2605https://github.com/modelcontextprotocol/python-sdk/issues/2605
AI Disclaimerhttps://gist.github.com/maxisbey/6123d132484e4c533eab519a2800693d
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
https://github.com/maxisbey
maxisbeyhttps://github.com/maxisbey
force-pushedhttps://github.com/modelcontextprotocol/python-sdk/compare/5b9582ed498c30c820bd6e4e3e7f1e2537d6dcbe..abf4ce425c928c22dc460e62271c973989c8e939
5b9582ehttps://github.com/modelcontextprotocol/python-sdk/commit/5b9582ed498c30c820bd6e4e3e7f1e2537d6dcbe
abf4ce4https://github.com/modelcontextprotocol/python-sdk/commit/abf4ce425c928c22dc460e62271c973989c8e939
Compare https://github.com/modelcontextprotocol/python-sdk/compare/5b9582ed498c30c820bd6e4e3e7f1e2537d6dcbe..abf4ce425c928c22dc460e62271c973989c8e939
June 26, 2026 15:18https://github.com/modelcontextprotocol/python-sdk/pull/2999#event-27252217109
https://github.com/maxisbey
maxisbeyhttps://github.com/maxisbey
June 26, 2026 15:32https://github.com/modelcontextprotocol/python-sdk/pull/2999#event-27252731342
https://github.com/apps/cubic-dev-ai
cubic-dev-aihttps://github.com/apps/cubic-dev-ai
Jun 26, 2026 https://github.com/modelcontextprotocol/python-sdk/pull/2999#pullrequestreview-4580782959
View reviewed changes https://github.com/modelcontextprotocol/python-sdk/pull/2999/files
cubic-dev-aihttps://github.com/apps/cubic-dev-ai
https://github.com/modelcontextprotocol/python-sdk/pull/2999#pullrequestreview-4580782959
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Fix all with cubichttps://www.cubic.dev/action/fix/pr/modelcontextprotocol/python-sdk/2999/ai_pr_review_1782487959782_be35af22-881a-4105-88ed-85f82788db6b?entrySource=github_ui_to_cubic_ui
Re-trigger cubichttps://www.cubic.dev/action/re-review/pr/modelcontextprotocol/python-sdk/2999/ai_pr_review_1782487959782_be35af22-881a-4105-88ed-85f82788db6b?returnTo=https%3A%2F%2Fgithub.com%2Fmodelcontextprotocol%2Fpython-sdk%2Fpull%2F2999
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
src/mcp/shared/auth_utils.pyhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/files#diff-fbdc8420ca151dd080002401442d8da9bee4df97f55498baf05f570990c97405
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
src/mcp/shared/auth_utils.pyhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/files#diff-fbdc8420ca151dd080002401442d8da9bee4df97f55498baf05f570990c97405
cubic-dev-aihttps://github.com/apps/cubic-dev-ai
Jun 26, 2026https://github.com/modelcontextprotocol/python-sdk/pull/2999#discussion_r3482536192
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
https://www.cubic.dev/action/fix/violation/0581f132-5579-4764-8690-0b3835f9e5cf
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
maxisbeyhttps://github.com/maxisbey
Jun 28, 2026https://github.com/modelcontextprotocol/python-sdk/pull/2999#discussion_r3487796576
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
c53aefdhttps://github.com/modelcontextprotocol/python-sdk/commit/c53aefd2931f85193c18e2487aed5212966ead98
AI Disclaimerhttps://gist.github.com/maxisbey/6123d132484e4c533eab519a2800693d
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
cubic-dev-aihttps://github.com/apps/cubic-dev-ai
Jun 28, 2026https://github.com/modelcontextprotocol/python-sdk/pull/2999#discussion_r3487796885
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
https://github.com/apps/claude
claudehttps://github.com/apps/claude
Jun 26, 2026 https://github.com/modelcontextprotocol/python-sdk/pull/2999#pullrequestreview-4580797494
View reviewed changes https://github.com/modelcontextprotocol/python-sdk/pull/2999/files
src/mcp/shared/jsonrpc_dispatcher.pyhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/files#diff-3d8fb73fa8b126691302c15bb63bbc44a3a0e9338a17f14b3b4ea1d97bb10c2c
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
src/mcp/shared/auth_utils.pyhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/files#diff-fbdc8420ca151dd080002401442d8da9bee4df97f55498baf05f570990c97405
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
https://github.com/maxisbey
maxisbeyhttps://github.com/maxisbey
Jun 26, 2026https://github.com/modelcontextprotocol/python-sdk/pull/2999#event-27258963613
https://github.com/apps/cubic-dev-ai
cubic-dev-aihttps://github.com/apps/cubic-dev-ai
Jun 26, 2026 https://github.com/modelcontextprotocol/python-sdk/pull/2999#pullrequestreview-4581913051
View reviewed changes https://github.com/modelcontextprotocol/python-sdk/pull/2999/files
cubic-dev-aihttps://github.com/apps/cubic-dev-ai
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
https://github.com/modelcontextprotocol/python-sdk/pull/2999#pullrequestreview-4581913051
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Fix all with cubichttps://www.cubic.dev/action/fix/pr/modelcontextprotocol/python-sdk/2999/ai_pr_review_1782498153569_ce77f8f0-64b5-4d5e-9a01-d7c325baa2d1?entrySource=github_ui_to_cubic_ui
Re-trigger cubichttps://www.cubic.dev/action/re-review/pr/modelcontextprotocol/python-sdk/2999/ai_pr_review_1782498153569_ce77f8f0-64b5-4d5e-9a01-d7c325baa2d1?returnTo=https%3A%2F%2Fgithub.com%2Fmodelcontextprotocol%2Fpython-sdk%2Fpull%2F2999
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
src/mcp/server/auth/handlers/register.pyhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/files#diff-6643f748c6f203d6b3c55593361c894373aa78f360ebaa4f3b60b445efccc5af
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
https://github.com/maxisbey
maxisbeyhttps://github.com/maxisbey
force-pushedhttps://github.com/modelcontextprotocol/python-sdk/compare/8c6b78ba2e21f7e8318445eb49a77d6c9a2fda50..0dec19666772dac1a6648419e1c4564a69a5f8ad
8c6b78bhttps://github.com/modelcontextprotocol/python-sdk/commit/8c6b78ba2e21f7e8318445eb49a77d6c9a2fda50
0dec196https://github.com/modelcontextprotocol/python-sdk/commit/0dec19666772dac1a6648419e1c4564a69a5f8ad
Compare https://github.com/modelcontextprotocol/python-sdk/compare/8c6b78ba2e21f7e8318445eb49a77d6c9a2fda50..0dec19666772dac1a6648419e1c4564a69a5f8ad
June 27, 2026 00:30https://github.com/modelcontextprotocol/python-sdk/pull/2999#event-27267876495
https://github.com/maxisbey
maxisbeyhttps://github.com/maxisbey
Jun 27, 2026https://github.com/modelcontextprotocol/python-sdk/pull/2999#event-27268017900
maxisbeyhttps://github.com/maxisbey
June 27, 2026 18:53https://github.com/modelcontextprotocol/python-sdk/pull/2999#commits-pushed-68e4eb2
https://github.com/maxisbey
Tighten requirements-catalog divergence notes to match current SDK be…https://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/68e4eb286c48caf5f0d81cae5bc88a163a51e92a
68e4eb2https://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/68e4eb286c48caf5f0d81cae5bc88a163a51e92a
https://github.com/maxisbey
Emit RFC 6750 scope= in WWW-Authenticate and validate token audiencehttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/bad42e284177e920fabb909e469e83cd335dc325
bad42e2https://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/bad42e284177e920fabb909e469e83cd335dc325
https://github.com/maxisbey
Stop replying to cancelled requests; map unhandled handler exceptions…https://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/47639a2b36326afdb62e0863942ef757cdbe3cb8
47639a2https://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/47639a2b36326afdb62e0863942ef757cdbe3cb8
https://github.com/maxisbey
Reject bearer tokens that carry no audience claimhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/a1734460a1711ec98a89be0cf1f2bfa8d1567b2e
a173446https://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/a1734460a1711ec98a89be0cf1f2bfa8d1567b2e
https://github.com/maxisbey
Use spec error codes for unhandled elicitation/create and roots/listhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/884badc944dc4a7387f0fe9b1fe514f22fa33f34
884badchttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/884badc944dc4a7387f0fe9b1fe514f22fa33f34
https://github.com/maxisbey
Reject non-HTTPS, non-loopback redirect URIs at client registrationhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/24061fe98be9984e2ad7266e9d87d0b8a57d261b
24061fehttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/24061fe98be9984e2ad7266e9d87d0b8a57d261b
#2629https://github.com/modelcontextprotocol/python-sdk/issues/2629
https://github.com/maxisbey
Align OAuth client with spec on PKCE verification and scope selectionhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/3eb352c8b05e91182533ccf6859c321d1578990f
3eb352chttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/3eb352c8b05e91182533ccf6859c321d1578990f
#1307https://github.com/modelcontextprotocol/python-sdk/issues/1307
https://github.com/maxisbey
Reject a second initialize on an already-initialized sessionhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/1e2bd9befcaf57ed177fc4bffa44f5e2634d83dc
1e2bd9bhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/1e2bd9befcaf57ed177fc4bffa44f5e2634d83dc
#2605https://github.com/modelcontextprotocol/python-sdk/issues/2605
https://github.com/maxisbey
Make the prompt test's opaque coverage workaround explicithttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/8f60ebe5359fd7649f854930145b653daaccf41a
8f60ebehttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/8f60ebe5359fd7649f854930145b653daaccf41a
https://github.com/maxisbey
Add an opt-in strict_capabilities flag to Client and ClientSessionhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/28f500c71ab92fb9b20fd4c2fc9b5ab152de9d1a
28f500chttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/28f500c71ab92fb9b20fd4c2fc9b5ab152de9d1a
https://github.com/maxisbey
Deprecate ServerSession.send_progress_notificationhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/eddfa29d9de745457f9dcd14fe3b3f8e1570de6a
eddfa29https://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/eddfa29d9de745457f9dcd14fe3b3f8e1570de6a
https://github.com/maxisbey
Type the elicitation requested schema on the send sidehttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/3605ec09b48f5fe245c911fb8e6f6c911ecb707c
3605ec0https://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/3605ec09b48f5fe245c911fb8e6f6c911ecb707c
https://github.com/maxisbey
Record two divergences as intentional, ecosystem-consistent choiceshttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/c2b3e8ee170e73a852f6d380d1e1c4a3580f6198
c2b3e8ehttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/c2b3e8ee170e73a852f6d380d1e1c4a3580f6198
https://github.com/maxisbey
maxisbeyhttps://github.com/maxisbey
force-pushedhttps://github.com/modelcontextprotocol/python-sdk/compare/0dec19666772dac1a6648419e1c4564a69a5f8ad..c2b3e8ee170e73a852f6d380d1e1c4a3580f6198
0dec196https://github.com/modelcontextprotocol/python-sdk/commit/0dec19666772dac1a6648419e1c4564a69a5f8ad
c2b3e8ehttps://github.com/modelcontextprotocol/python-sdk/commit/c2b3e8ee170e73a852f6d380d1e1c4a3580f6198
Compare https://github.com/modelcontextprotocol/python-sdk/compare/0dec19666772dac1a6648419e1c4564a69a5f8ad..c2b3e8ee170e73a852f6d380d1e1c4a3580f6198
June 27, 2026 18:56https://github.com/modelcontextprotocol/python-sdk/pull/2999#event-27286160772
https://github.com/apps/claude
claudehttps://github.com/apps/claude
Jun 27, 2026 https://github.com/modelcontextprotocol/python-sdk/pull/2999#pullrequestreview-4586008130
View reviewed changes https://github.com/modelcontextprotocol/python-sdk/pull/2999/files/c2b3e8ee170e73a852f6d380d1e1c4a3580f6198
src/mcp/shared/direct_dispatcher.pyhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/files/c2b3e8ee170e73a852f6d380d1e1c4a3580f6198#diff-6566b073a8d9286a5b17e0bb02d6e12e822eaedf2236c0d637dcd57992268076
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
https://github.com/maxisbey
Close cancelled HTTP exchanges and harden auth validationhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/c53aefd2931f85193c18e2487aed5212966ead98
c53aefdhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/commits/c53aefd2931f85193c18e2487aed5212966ead98
https://github.com/apps/cubic-dev-ai
cubic-dev-aihttps://github.com/apps/cubic-dev-ai
Jun 28, 2026 https://github.com/modelcontextprotocol/python-sdk/pull/2999#pullrequestreview-4587466344
View reviewed changes https://github.com/modelcontextprotocol/python-sdk/pull/2999/files/c53aefd2931f85193c18e2487aed5212966ead98
cubic-dev-aihttps://github.com/apps/cubic-dev-ai
https://github.com/modelcontextprotocol/python-sdk/pull/2999#pullrequestreview-4587466344
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
cubic CLIhttps://docs.cubic.dev/ide/cli-review?utm_source=github&utm_content=general_review_body
Fix all with cubichttps://www.cubic.dev/action/fix/pr/modelcontextprotocol/python-sdk/2999/ai_pr_review_1782646250366_cb1c7b09-51b7-43c5-a7be-3421351f35bc?entrySource=github_ui_to_cubic_ui
Re-trigger cubichttps://www.cubic.dev/action/re-review/pr/modelcontextprotocol/python-sdk/2999/ai_pr_review_1782646250366_cb1c7b09-51b7-43c5-a7be-3421351f35bc?returnTo=https%3A%2F%2Fgithub.com%2Fmodelcontextprotocol%2Fpython-sdk%2Fpull%2F2999
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
src/mcp/shared/direct_dispatcher.pyhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/files/c53aefd2931f85193c18e2487aed5212966ead98#diff-6566b073a8d9286a5b17e0bb02d6e12e822eaedf2236c0d637dcd57992268076
cubic-dev-aihttps://github.com/apps/cubic-dev-ai
Jun 28, 2026https://github.com/modelcontextprotocol/python-sdk/pull/2999#discussion_r3487803436
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
https://www.cubic.dev/action/fix/violation/955d0550-3656-4384-97b0-3a62b309171b
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
https://github.com/apps/claude
claudehttps://github.com/apps/claude
Jun 28, 2026 https://github.com/modelcontextprotocol/python-sdk/pull/2999#pullrequestreview-4587497762
View reviewed changes https://github.com/modelcontextprotocol/python-sdk/pull/2999/files/c53aefd2931f85193c18e2487aed5212966ead98
src/mcp/client/streamable_http.pyhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/files/c53aefd2931f85193c18e2487aed5212966ead98#diff-e8c18a3067a9b157c5c39a947f53d395afeb00e7026dad2d5a279011da943b5e
claudehttps://github.com/apps/claude
Jun 28, 2026https://github.com/modelcontextprotocol/python-sdk/pull/2999#discussion_r3487838111
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
src/mcp/server/streamable_http.pyhttps://github.com/modelcontextprotocol/python-sdk/pull/2999/files/c53aefd2931f85193c18e2487aed5212966ead98#diff-0119e4c1bbf2fde7ba89b9c9f5bc472ccc2332f84e96e47cf9e45cebef801da3
claudehttps://github.com/apps/claude
Jun 28, 2026https://github.com/modelcontextprotocol/python-sdk/pull/2999#discussion_r3487838114
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
https://github.com/maxisbey
maxisbeyhttps://github.com/maxisbey
June 29, 2026 15:46https://github.com/modelcontextprotocol/python-sdk/pull/2999#event-27337844359
https://github.co/hiddenchars
https://github.com/modelcontextprotocol/python-sdk/pull/{{ revealButtonHref }}
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmodelcontextprotocol%2Fpython-sdk%2Fpull%2F2999
https://github.com/apps/cubic-dev-ai
cubic-dev-ai[bot] https://github.com/apps/cubic-dev-ai
https://github.com/modelcontextprotocol/python-sdk/pull/2999/files/c53aefd2931f85193c18e2487aed5212966ead98
https://github.com/apps/claude
claude[bot] https://github.com/apps/claude
https://github.com/modelcontextprotocol/python-sdk/pull/2999/files/c53aefd2931f85193c18e2487aed5212966ead98
DCR registration accepts redirect_uris with non-HTTPS / non-loopback / fragmented schemes https://github.com/modelcontextprotocol/python-sdk/issues/2629
Duplicate initialize with changed parameters can overwrite ServerSession.client_params https://github.com/modelcontextprotocol/python-sdk/issues/2605
Error & Mismatch in OAuth scope resolution between Claude.ai/MCP Python SDK and Inspector https://github.com/modelcontextprotocol/python-sdk/issues/1307
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2999
https://github.com/maxisbey
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.