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Bump mcp from 1.27.2 to 1.28.1#486

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dependabot/pip/mcp-1.28.0
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Bump mcp from 1.27.2 to 1.28.1#486
omer-roth merged 1 commit into
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dependabot/pip/mcp-1.28.0

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@dependabot dependabot Bot commented on behalf of github Jul 5, 2026

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Bumps mcp from 1.27.2 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

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)
  • See full diff in compare view

@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python Pull requests that update python code labels Jul 5, 2026
@dependabot dependabot Bot requested a review from avishaiamiel as a code owner July 5, 2026 08:54
@dependabot dependabot Bot added the python Pull requests that update python code label Jul 5, 2026

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@dependabot dependabot Bot changed the title Bump mcp from 1.27.2 to 1.28.0 Bump mcp from 1.27.2 to 1.28.1 Jul 6, 2026
@dependabot dependabot Bot force-pushed the dependabot/pip/mcp-1.28.0 branch from b9d4002 to 4c30f07 Compare July 6, 2026 17:10
@dependabot dependabot Bot requested a review from omer-roth as a code owner July 6, 2026 17:10
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@dependabot rebase

@dependabot dependabot Bot force-pushed the dependabot/pip/mcp-1.28.0 branch from 4c30f07 to aaccea8 Compare July 6, 2026 17:21
@omer-roth omer-roth enabled auto-merge (squash) July 6, 2026 17:21
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@dependabot rebase

@dependabot dependabot Bot force-pushed the dependabot/pip/mcp-1.28.0 branch from aaccea8 to 3fedd0b Compare July 6, 2026 17:32
Bumps [mcp](https://github.com/modelcontextprotocol/python-sdk) from 1.27.2 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@v1.27.2...v1.28.1)

---
updated-dependencies:
- dependency-name: mcp
  dependency-version: 1.28.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot force-pushed the dependabot/pip/mcp-1.28.0 branch from 3fedd0b to 8e299f1 Compare July 6, 2026 17:34
@omer-roth omer-roth merged commit 6c8a96d into main Jul 6, 2026
28 checks passed
@omer-roth omer-roth deleted the dependabot/pip/mcp-1.28.0 branch July 6, 2026 17:35
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