Title: Python SDK v2 · Issue #1253 · modelcontextprotocol/python-sdk · GitHub
Open Graph Title: Python SDK v2 · Issue #1253 · modelcontextprotocol/python-sdk
X Title: Python SDK v2 · Issue #1253 · modelcontextprotocol/python-sdk
Description: I'll use this issue to add notes about what I think should happen for V2. Use snake case instead of camel case on types.py (#97) Don't use RootModel on types.py - It makes hard to reason about types. Revisit generic classes, and add more...
Open Graph Description: I'll use this issue to add notes about what I think should happen for V2. Use snake case instead of camel case on types.py (#97) Don't use RootModel on types.py - It makes hard to reason about type...
X Description: I'll use this issue to add notes about what I think should happen for V2. Use snake case instead of camel case on types.py (#97) Don't use RootModel on types.py - It makes hard to reason ab...
Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/issues/1253
X: @github
Domain: github.com
{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Python SDK v2","articleBody":"I'll use this issue to add notes about what I think should happen for V2. \n\n- [x] Use snake case instead of camel case on `types.py` (#97)\n- [x] Don't use `RootModel` on `types.py` - It makes hard to reason about types.\n- [x] Revisit generic classes, and add more default values for them #1207\n- [x] Rethink `ClientSessionGroup`. It doesn't have a user-friendly API.\n- [x] Rename `FastMCP` to `MCPServer`.\n- [ ] https://github.com/modelcontextprotocol/python-sdk/issues/12\n\nI'll lock the issue, so only maintainers can comment, and I can focus on the things that I really think should be here.","author":{"url":"https://github.com/Kludex","@type":"Person","name":"Kludex"},"datePublished":"2025-08-09T08:33:28.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/1253/python-sdk/issues/1253"}
| route-pattern | /_view_fragments/issues/show/:user_id/:repository/:id/issue_layout(.:format) |
| route-controller | voltron_issues_fragments |
| route-action | issue_layout |
| fetch-nonce | v2:1d015bd1-e930-78ab-d27b-a82f5a15269d |
| current-catalog-service-hash | 81bb79d38c15960b92d99bca9288a9108c7a47b18f2423d0f6438c5b7bcd2114 |
| request-id | E998:31738E:2A7FDB2:3C1AA08:6A590BD6 |
| html-safe-nonce | 0aa410da406eec6ffab999bc374631ec7186c7bb95a8077778697f12b2dffb96 |
| visitor-payload | eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJFOTk4OjMxNzM4RToyQTdGREIyOjNDMUFBMDg6NkE1OTBCRDYiLCJ2aXNpdG9yX2lkIjoiNjM3OTg4MTI1MjMzMDczNjU5OCIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9 |
| visitor-hmac | f074b776d5f4090d352e22b942d72561faf5d4449249858f2e5d264019ae674e |
| hovercard-subject-tag | issue:3306105673 |
| github-keyboard-shortcuts | repository,issues,copilot |
| google-site-verification | Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I |
| octolytics-url | https://collector.github.com/github/collect |
| analytics-location | / |
| fb:app_id | 1401488693436528 |
| apple-itunes-app | app-id=1477376905, app-argument=https://github.com/_view_fragments/issues/show/modelcontextprotocol/python-sdk/1253/issue_layout |
| twitter:image | https://opengraph.githubassets.com/e35df41783909246d6a4c6e6f1f51bf996f56da87ff4bc0f902be0542a746a15/modelcontextprotocol/python-sdk/issues/1253 |
| twitter:card | summary_large_image |
| og:image | https://opengraph.githubassets.com/e35df41783909246d6a4c6e6f1f51bf996f56da87ff4bc0f902be0542a746a15/modelcontextprotocol/python-sdk/issues/1253 |
| og:image:alt | I'll use this issue to add notes about what I think should happen for V2. Use snake case instead of camel case on types.py (#97) Don't use RootModel on types.py - It makes hard to reason about type... |
| og:image:width | 1200 |
| og:image:height | 600 |
| og:site_name | GitHub |
| og:type | object |
| og:author:username | Kludex |
| hostname | github.com |
| expected-hostname | github.com |
| None | 4eb8ea312922ccce63e833964f9606d971cffb2d5b6c10a62c4a7dcc48d826e2 |
| turbo-cache-control | no-preview |
| go-import | github.com/modelcontextprotocol/python-sdk git https://github.com/modelcontextprotocol/python-sdk.git |
| octolytics-dimension-user_id | 182288589 |
| octolytics-dimension-user_login | modelcontextprotocol |
| octolytics-dimension-repository_id | 862584018 |
| octolytics-dimension-repository_nwo | modelcontextprotocol/python-sdk |
| octolytics-dimension-repository_public | true |
| octolytics-dimension-repository_is_fork | false |
| octolytics-dimension-repository_network_root_id | 862584018 |
| octolytics-dimension-repository_network_root_nwo | modelcontextprotocol/python-sdk |
| turbo-body-classes | logged-out env-production page-responsive |
| disable-turbo | false |
| browser-stats-url | https://api.github.com/_private/browser/stats |
| browser-errors-url | https://api.github.com/_private/browser/errors |
| release | 886a6c6fbce3d3caad5b3b995ef09ff6ca23f10e |
| ui-target | full |
| theme-color | #1e2327 |
| color-scheme | light dark |
Links:
Viewport: width=device-width