René's URL Explorer Experiment


Title: Return -32602 for resource not found (SEP-2164) by Kludex · Pull Request #2920 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: Return -32602 for resource not found (SEP-2164) by Kludex · Pull Request #2920 · modelcontextprotocol/python-sdk

X Title: Return -32602 for resource not found (SEP-2164) by Kludex · Pull Request #2920 · modelcontextprotocol/python-sdk

Description: The official Python SDK for Model Context Protocol servers and clients - Return -32602 for resource not found (SEP-2164) by Kludex · Pull Request #2920 · modelcontextprotocol/python-sdk

Open Graph Description: Implements SEP-2164. Closes #2794. Reading a missing resource now returns JSON-RPC -32602 (invalid params) with the requested URI in error.data, instead of code 0 with no data, so clients can relia...

X Description: Implements SEP-2164. Closes #2794. Reading a missing resource now returns JSON-RPC -32602 (invalid params) with the requested URI in error.data, instead of code 0 with no data, so clients can relia...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/2920

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/checks(.:format)
route-controllerpull_requests
route-actionchecks
fetch-noncev2:52316393-668b-3d2b-ae13-636086044923
current-catalog-service-hash87dc3bc62d9b466312751bfd5f889726f4f1337bdff4e8be7da7c93d6c00a25a
request-id86F6:159FE3:13D9880:1C60314:6A5A20C6
html-safe-nonce1478640ee66112266abd5f46f3a464b5eee1510ed83b4d602c0aec4b63f79d81
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4NkY2OjE1OUZFMzoxM0Q5ODgwOjFDNjAzMTQ6NkE1QTIwQzYiLCJ2aXNpdG9yX2lkIjoiMjE4NDIyNjU1MjcxNDQ0Njc4IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac7a43593e5113fa6a4e9e057f0ca28ff68551b8df356c4a22329a650b31b5b06c
hovercard-subject-tagpull_request:3903974445
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,checks,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///pull_requests/show/checks
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/modelcontextprotocol/python-sdk/pull/2920/checks
twitter:imagehttps://opengraph.githubassets.com/2004aa6d1dfe1ab4b698bbcc656680eab46a5ed42a2d5df2a0cdacf618e596cd/modelcontextprotocol/python-sdk/pull/2920
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/2004aa6d1dfe1ab4b698bbcc656680eab46a5ed42a2d5df2a0cdacf618e596cd/modelcontextprotocol/python-sdk/pull/2920
og:image:altImplements SEP-2164. Closes #2794. Reading a missing resource now returns JSON-RPC -32602 (invalid params) with the requested URI in error.data, instead of code 0 with no data, so clients can relia...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameKludex
hostnamegithub.com
expected-hostnamegithub.com
Nonee31742e80bbd077fd5679c13ed870ce4e0c13803a2fa5beaae557b6769de2c8a
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
releasec9fcdbf98c619d1561ed843fa01d9766a32b5cd9
ui-targetcanary-1
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/modelcontextprotocol/python-sdk/pull/2920/checks#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmodelcontextprotocol%2Fpython-sdk%2Fpull%2F2920%2Fchecks
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%2F2920%2Fchecks
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%2Fpull_requests%2Fshow%2Fchecks&source=header-repo&source_repo=modelcontextprotocol%2Fpython-sdk
Reloadhttps://github.com/modelcontextprotocol/python-sdk/pull/2920/checks
Reloadhttps://github.com/modelcontextprotocol/python-sdk/pull/2920/checks
Reloadhttps://github.com/modelcontextprotocol/python-sdk/pull/2920/checks
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2920/checks
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 303 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
Kludexhttps://github.com/Kludex
mainhttps://github.com/modelcontextprotocol/python-sdk/tree/main
sep-2164-resource-not-foundhttps://github.com/modelcontextprotocol/python-sdk/tree/sep-2164-resource-not-found
Conversationhttps://github.com/modelcontextprotocol/python-sdk/pull/2920
Commits3 (3)https://github.com/modelcontextprotocol/python-sdk/pull/2920/commits
Checkshttps://github.com/modelcontextprotocol/python-sdk/pull/2920/checks
Files changedhttps://github.com/modelcontextprotocol/python-sdk/pull/2920/files
Return -32602 for resource not found (SEP-2164)https://github.com/modelcontextprotocol/python-sdk/pull/2920/checks#top
Kludexhttps://github.com/Kludex
mainhttps://github.com/modelcontextprotocol/python-sdk/tree/main
sep-2164-resource-not-foundhttps://github.com/modelcontextprotocol/python-sdk/tree/sep-2164-resource-not-found
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2920/checks
Claude Code Review https://github.com/modelcontextprotocol/python-sdk/pull/2920/checks?check_run_id=82491949932
CodeQL on: dynamic https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874498970
Analyze (actions) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874498970/job/82491622026?pr=2920
Analyze (python) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874498970/job/82491622044?pr=2920
GitHub Actions Security Analysis on: pull_request https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874499952
zizmor https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874499952/job/82491623193?pr=2920
Conformance Tests on: pull_request https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874499954
server-conformance https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874499954/job/82491623248?pr=2920
client-conformance https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874499954/job/82491623240?pr=2920
CI on: pull_request https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052
checks / pre-commit https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623498?pr=2920
checks / test (3.10, lowest-direct, ubuntu-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623562?pr=2920
checks / test (3.10, lowest-direct, windows-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623567?pr=2920
checks / test (3.10, locked, ubuntu-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623547?pr=2920
checks / test (3.10, locked, windows-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623561?pr=2920
checks / test (3.11, lowest-direct, ubuntu-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623553?pr=2920
checks / test (3.11, lowest-direct, windows-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623555?pr=2920
checks / test (3.11, locked, ubuntu-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623615?pr=2920
checks / test (3.11, locked, windows-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623602?pr=2920
checks / test (3.12, lowest-direct, ubuntu-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623625?pr=2920
checks / test (3.12, lowest-direct, windows-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623608?pr=2920
checks / test (3.12, locked, ubuntu-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623624?pr=2920
checks / test (3.12, locked, windows-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623618?pr=2920
checks / test (3.13, lowest-direct, ubuntu-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623626?pr=2920
checks / test (3.13, lowest-direct, windows-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623627?pr=2920
checks / test (3.13, locked, ubuntu-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623614?pr=2920
checks / test (3.13, locked, windows-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623623?pr=2920
checks / test (3.14, lowest-direct, ubuntu-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623607?pr=2920
checks / test (3.14, lowest-direct, windows-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623619?pr=2920
checks / test (3.14, locked, ubuntu-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623628?pr=2920
checks / test (3.14, locked, windows-latest) https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623633?pr=2920
checks / readme-snippets https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491623493?pr=2920
all-green https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874500052/job/82491777377?pr=2920
Claude Code on: pull_request_review https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874501860
claude https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874501860/job/82491636135?pr=2920
Claude Code on: pull_request_review https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874502266
claude https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874502266/job/82491636768?pr=2920
CodeQL https://github.com/modelcontextprotocol/python-sdk/pull/2920/checks?check_run_id=82491654505
zizmor https://github.com/modelcontextprotocol/python-sdk/pull/2920/checks?check_run_id=82491631880
Claude Code on: pull_request_review https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874697799
claude https://github.com/modelcontextprotocol/python-sdk/actions/runs/27874697799/job/82492148583?pr=2920
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.