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build(deps): bump mcp from 1.26.0 to 1.28.1 in the uv group across 1 directory - #5

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build(deps): bump mcp from 1.26.0 to 1.28.1 in the uv group across 1 directory#5
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@dependabot dependabot Bot commented on behalf of github Jul 28, 2026

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Bumps the uv group with 1 update in the / directory: mcp.

Updates mcp from 1.26.0 to 1.28.1

Release notes

Sourced from mcp's releases.

v1.28.0

Deprecations

Two API surfaces now emit DeprecationWarning ahead of their removal in v2. Nothing is removed in 1.x, and the warnings fire only when the deprecated API is called - importing the modules stays silent.

  • WebSocket transport - mcp.client.websocket.websocket_client and mcp.server.websocket.websocket_servermodelcontextprotocol/typescript-sdk#1783
  • Experimental tasks API - ClientSession.experimental, Server.experimental, ServerSession.experimental, and the experimental_task_handlers= kwarg on ClientSession. Tasks (SEP-1686) were removed from the MCP specification and are expected to return as a separate MCP extension.

If your test suite runs with filterwarnings = ["error"] and exercises these paths, add a scoped ignore such as ignore:The experimental tasks API is deprecated:DeprecationWarning or ignore:The WebSocket .* transport is deprecated:DeprecationWarning.

See #2828 for full details.

What's Changed

New Contributors

Full Changelog: modelcontextprotocol/python-sdk@v1.27.2...v1.28.0

v1.27.2

What's Changed

Full Changelog: modelcontextprotocol/python-sdk@v1.27.1...v1.27.2

v1.27.1

What's Changed

Full Changelog: modelcontextprotocol/python-sdk@v1.27.0...v1.27.1

v1.27.0

What's Changed

... (truncated)

Commits
  • 777b8d0 [v1.x] Support TransportSecuritySettings in the WebSocket server transport (#...
  • 4720467 [v1.x] Set Development Status classifier to Production/Stable (#2976)
  • 6df3d73 [v1.x] Buffer per-request StreamableHTTP streams; store priming event before ...
  • 32d3290 [v1.x] Pass a list to parametrize in test_docs_examples (pytest 9.1.0 compat)...
  • 0dca751 [v1.x] Deflake the child process cleanup tests (#2839)
  • 52258a9 [v1.x] Add a v2 status banner to the README (#2835)
  • b8f4917 [v1.x] Deprecate the WebSocket transport and the experimental tasks entry poi...
  • 2309e5e fix: omit null optional fields from task result payloads (#2809)
  • 494eb11 [v1.x] Support Python 3.14 (#2769)
  • 6213787 [v1.x] Scope experimental tasks to the session that created them (#2720)
  • Additional commits viewable in compare view

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Summary by cubic

Upgrade mcp from 1.26.0 to 1.28.1 to pick up Python 3.14 support and upstream fixes, and to surface deprecation warnings for the WebSocket transport and experimental tasks APIs. No app code changes, but CI may fail if it treats warnings as errors.

  • Migration
    • If tests fail on DeprecationWarning, add scoped ignores for the WebSocket transport and experimental tasks warnings, or stop using those APIs.
    • Confirm we don’t rely on the experimental tasks API; plan removal ahead of mcp v2.

Written for commit 020d8d4. Summary will update on new commits.

Review in cubic

Bumps the uv group with 1 update in the / directory: [mcp](https://github.com/modelcontextprotocol/python-sdk).


Updates `mcp` from 1.26.0 to 1.28.1
- [Release notes](https://github.com/modelcontextprotocol/python-sdk/releases)
- [Changelog](https://github.com/modelcontextprotocol/python-sdk/blob/main/RELEASE.md)
- [Commits](modelcontextprotocol/python-sdk@v1.26.0...v1.28.1)

---
updated-dependencies:
- dependency-name: mcp
  dependency-version: 1.28.1
  dependency-type: direct:production
  dependency-group: uv
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels Jul 28, 2026
@greptile-apps

greptile-apps Bot commented Jul 28, 2026

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PR author is in the excluded authors list.

@dependabot @github

dependabot Bot commented on behalf of github Jul 28, 2026

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Superseded by #6.

@dependabot dependabot Bot closed this Jul 28, 2026
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dependabot Bot deleted the dependabot/uv/uv-1a1fe7bf02 branch July 28, 2026 01:01
@codecov

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✅ All modified and coverable lines are covered by tests.

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