build(deps): bump mcp from 1.28.1 to 2.0.0 in /ai/slackbot-mcp-client/slack-identity - #157
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zimeg merged 3 commits intoAug 1, 2026
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Bumps [mcp](https://github.com/modelcontextprotocol/python-sdk) from 1.28.1 to 2.0.0. - [Release notes](https://github.com/modelcontextprotocol/python-sdk/releases) - [Changelog](https://github.com/modelcontextprotocol/python-sdk/blob/main/RELEASE.md) - [Commits](modelcontextprotocol/python-sdk@v1.28.1...v2.0.0) --- updated-dependencies: - dependency-name: mcp dependency-version: 2.0.0 dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>
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Companion to the mcp 1.28.1 -> 2.0.0 bump on this branch. In addition to
the shared server-API changes (FastMCP -> MCPServer, transport kwargs
moved to streamable_http_app(), ToolAnnotations snake_case), slack-identity
needed the Context/_meta changes:
- Context now comes from mcp.server.mcpserver (the module whose Context the
framework recognizes and filters from the tool arg schema); importing it
elsewhere breaks JSON-schema generation for the tool.
- Context is no longer parameterized in the tool signature (ctx: Context).
- Request _meta is a plain dict now: ctx.request_context.meta.model_extra
-> ctx.request_context.meta.get('slack'); cast the extra to dict[str, Any].
The @mcp_server.tool decorator body is otherwise unchanged. Verified: ruff,
format, mypy, pytest all pass.
Co-Authored-By: Claude <svc-devxp-claude@slack-corp.com>
Convert the request _meta (a RequestParamsMeta TypedDict, a dict at runtime) to a plain dict[str, Any] and read the custom 'slack' field with ordinary .get() instead of typing.cast. Same behavior, no type-checker override in the example. Co-Authored-By: Claude <svc-devxp-claude@slack-corp.com>
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@dependabot LGTM! And thanks for keeping these packages current 🐢 💨
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| meta: dict[str, Any] = dict(ctx.request_context.meta or {}) | ||
| slack = meta.get("slack") or {} |
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🔬 note: This pattern continues to work without introducing new variables! Unauthenticated requests fail and authenticated requests succeed.
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Bumps mcp from 1.28.1 to 2.0.0.
Release notes
Sourced from mcp's releases.
... (truncated)
Commits
6f69a37Present v2 as the stable release across the README, docs, and policies (#3178)78e6fbbServe v2 docs at the site root, with permanent per-major paths (#3176)af06330Remove unused StreamableHTTPTransport.get_session_id() (#3205)68ca87eDocument the two-line release process for stable v2 (#3179)c9c431bExpose the middleware chain on MCPServer and stop sending unrequested change ...528e366Fail fast on server-to-client requests in JSON-response mode instead of hangi...27f5cc7Remove unused mcpserver.exceptions.ValidationError (#3199)89c5e70Gate log notifications on the per-request log-level opt-in at 2026-07-28 (#3198)b61ce38docs: fix off-by-one hl_lines in apps.md (#3196)b7c9a91Add mcp.types as a permanent alias for mcp_types (#3190)