Bump fastmcp from 2.14.0 to 2.14.2 in /sample-servers/mcp-example (#55)
Bumps [fastmcp](https://github.com/PrefectHQ/fastmcp) from 2.14.0 to 2.14.2. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/PrefectHQ/fastmcp/releases">fastmcp's releases</a>.</em></p> <blockquote> <h2>v2.14.2: Port Authority</h2> <p>FastMCP 2.14.2 brings a wave of community contributions safely into the 2.x line. A variety of important fixes backported from 3.0 work improve OpenAPI 3.1 compatibility, MCP spec compliance for output schemas and elicitation, and correct a subtle base_url fallback issue. The CLI now gently reminds you that FastMCP 3.0 is on the horizon.</p> <!-- raw HTML omitted --> <h2>What's Changed</h2> <h3>Enhancements 🔧</h3> <ul> <li>Pin MCP under 2.x by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2709">jlowin/fastmcp#2709</a></li> <li>Add auth_route parameter to SupabaseProvider by <a href="https://github.com/EloiZalczer"><code>@EloiZalczer</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2760">jlowin/fastmcp#2760</a></li> <li>Update CLI banner with FastMCP 3.0 notice by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2765">jlowin/fastmcp#2765</a></li> </ul> <h3>Fixes 🐞</h3> <ul> <li>Let FastMCPError propagate unchanged from managers by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2697">jlowin/fastmcp#2697</a></li> <li>Fix test cleanup for uvicorn 0.39+ context isolation by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2696">jlowin/fastmcp#2696</a></li> <li>Bump pydocket to 0.16.3 to fix worker cleanup race condition by <a href="https://github.com/chrisguidry"><code>@chrisguidry</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2700">jlowin/fastmcp#2700</a></li> <li>Fix Prefect website URL in docs footer by <a href="https://github.com/mgoldsborough"><code>@mgoldsborough</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2705">jlowin/fastmcp#2705</a></li> <li>Fix: resolve root-level $ref in outputSchema for MCP spec compliance by <a href="https://github.com/majiayu000"><code>@majiayu000</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2727">jlowin/fastmcp#2727</a></li> <li>Fix OAuth Proxy resource parameter validation by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2763">jlowin/fastmcp#2763</a></li> <li>Fix openapi_version check to include 3.1 by <a href="https://github.com/deeleeramone"><code>@deeleeramone</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2769">jlowin/fastmcp#2769</a></li> <li>Fix titled enum elicitation schema to comply with MCP spec by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2774">jlowin/fastmcp#2774</a></li> <li>Fix base_url fallback when url is not set by <a href="https://github.com/bhbs"><code>@bhbs</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2782">jlowin/fastmcp#2782</a></li> <li>Lazy import DiskStore to avoid sqlite3 dependency on import by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2785">jlowin/fastmcp#2785</a></li> </ul> <h3>Docs 📚</h3> <ul> <li>Add v3 breaking changes notice to README and docs by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2713">jlowin/fastmcp#2713</a></li> <li>Add changelog entries for v2.13.1 through v2.14.1 by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2724">jlowin/fastmcp#2724</a></li> <li>conference to 2.x branch by <a href="https://github.com/aaazzam"><code>@aaazzam</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2787">jlowin/fastmcp#2787</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/jlowin/fastmcp/compare/v2.14.1...v2.14.2">https://github.com/jlowin/fastmcp/compare/v2.14.1...v2.14.2</a></p> <h2>v2.14.1: 'Tis a Gift to Be Sample</h2> <p>FastMCP 2.14.1 adds support for sampling with tools (SEP-1577). This exciting new feature lets servers pass tools to <code>ctx.sample()</code>, enabling agentic workflows where the server borrows the client's LLM and controls tool execution automatically. Pass any callable as a tool and FastMCP handles the loop: calling the LLM, executing tools, and feeding results back until a final response is produced. For fine-grained control, <code>ctx.sample_step()</code> makes a single LLM call and returns a <code>SampleStep</code>, letting you inspect tool calls, add custom logic, or build your own execution loop. Structured output via <code>result_type</code> returns validated Pydantic models instead of raw text. This release also adds <code>AnthropicSamplingHandler</code> alongside the existing <code>OpenAI</code> handler (newly promoted out of the <code>experimental</code> module), so clients <em>and</em> servers can provide sampling capability across major providers with ease.</p> <!-- raw HTML omitted --> <h2>What's Changed</h2> <h3>New Features 🎉</h3> <ul> <li>SEP-1577: Sampling with tools by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2551">jlowin/fastmcp#2551</a></li> <li>Add AnthropicSamplingHandler by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2617">jlowin/fastmcp#2617</a></li> </ul> <h3>Enhancements 🔧</h3> <ul> <li>Add Python 3.13 to Ubuntu CI tests by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2606">jlowin/fastmcp#2606</a></li> <li>Remove legacy _task_capable_initialize() workaround by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2612">jlowin/fastmcp#2612</a></li> <li>Consolidate session state reset logic and improve cancellation cleanup by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2615">jlowin/fastmcp#2615</a></li> <li>Unify SamplingHandler and promote OpenAI handler by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2616">jlowin/fastmcp#2616</a></li> <li>Add tool_names parameter to mount() for name overrides by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2619">jlowin/fastmcp#2619</a></li> <li>Adopt streamable_http_client API from MCP SDK by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2620">jlowin/fastmcp#2620</a></li> <li>Deprecate exclude_args in favor of Depends() by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2621">jlowin/fastmcp#2621</a></li> </ul> <h3>Fixes 🐞</h3> <ul> <li>fix: prompt tasks returning mcp.types.PromptMessage now work by <a href="https://github.com/chrisguidry"><code>@chrisguidry</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2603">jlowin/fastmcp#2603</a></li> <li>Use WindowsSelectorEventLoopPolicy to fix Windows test warnings by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2607">jlowin/fastmcp#2607</a></li> <li>Clean up cancelled connection startup by <a href="https://github.com/shawnthapa"><code>@shawnthapa</code></a> in <a href="https://redirect.github.com/jlowin/fastmcp/pull/2614">jlowin/fastmcp#2614</a></li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/PrefectHQ/fastmcp/blob/main/docs/changelog.mdx">fastmcp's changelog</a>.</em></p> <blockquote> <hr /> <h2>title: "Changelog" icon: "list-check" rss: true tag: NEW</h2> <!-- raw HTML omitted --> <p><strong><a href="https://github.com/PrefectHQ/fastmcp/releases/tag/v3.0.2">v3.0.2: Threecovery Mode II</a></strong></p> <p>Two community-contributed fixes: auth headers from MCP transport no longer leak through to downstream OpenAPI APIs, and background task workers now correctly receive the originating request ID. Plus a new docs example for context-aware tool factories.</p> <h3>Fixes 🐞</h3> <ul> <li>fix: prevent MCP transport auth header from leaking to downstream OpenAPI APIs by <a href="https://github.com/stakeswky"><code>@stakeswky</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3262">#3262</a></li> <li>fix: propagate origin_request_id to background task workers by <a href="https://github.com/gfortaine"><code>@gfortaine</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3175">#3175</a></li> </ul> <h3>Docs 📚</h3> <ul> <li>Add v3.0.1 release notes by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3259">#3259</a></li> <li>docs: add context-aware tool factory example by <a href="https://github.com/machov"><code>@machov</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3264">#3264</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/PrefectHQ/fastmcp/compare/v3.0.1...v3.0.2">v3.0.1...v3.0.2</a></p> <!-- raw HTML omitted --> <!-- raw HTML omitted --> <p><strong><a href="https://github.com/PrefectHQ/fastmcp/releases/tag/v3.0.1">v3.0.1: Three-covery Mode</a></strong></p> <p>First patch after 3.0 — mostly smoothing out rough edges discovered in the wild. The big ones: middleware state that wasn't surviving the trip to tool handlers now does, <code>Tool.from_tool()</code> accepts callables again, OpenAPI schemas with circular references no longer crash discovery, and decorator overloads now return the correct types in function mode. Also adds <code>verify_id_token</code> to OIDCProxy for providers (like some Azure AD configs) that issue opaque access tokens but standard JWT id_tokens.</p> <h3>Enhancements 🔧</h3> <ul> <li>Add verify_id_token option to OIDCProxy by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3248">#3248</a></li> </ul> <h3>Fixes 🐞</h3> <ul> <li>Fix v3.0.0 changelog compare link by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3223">#3223</a></li> <li>Fix MDX parse error in upgrade guide prompts by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3227">#3227</a></li> <li>Fix non-serializable state lost between middleware and tools by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3234">#3234</a></li> <li>Accept callables in Tool.from_tool() by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3235">#3235</a></li> <li>Preserve skill metadata through provider wrapping by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3237">#3237</a></li> <li>Fix circular reference crash in OpenAPI schemas by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3245">#3245</a></li> <li>Fix NameError with future annotations and Context/Depends parameters by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3243">#3243</a></li> <li>Fix ty ignore syntax in OpenAPI provider by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3253">#3253</a></li> <li>Use max_completion_tokens instead of deprecated max_tokens in OpenAI handler by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3254">#3254</a></li> <li>Fix ty compatibility with upgraded deps by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3257">#3257</a></li> <li>Fix decorator overload return types for function mode by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3258">#3258</a></li> </ul> <h3>Docs 📚</h3> <ul> <li>Sync README with welcome.mdx, fix install count by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3224">#3224</a></li> <li>Document dict-to-Message prompt migration in upgrade guides by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3225">#3225</a></li> <li>Fix v2 upgrade guide: remove incorrect v1 import advice by <a href="https://github.com/jlowin"><code>@jlowin</code></a> in <a href="https://redirect.github.com/PrefectHQ/fastmcp/pull/3226">#3226</a></li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/PrefectHQ/fastmcp/commit/99832a9fafe742dcfa747bc6b829b386c25c243b"><code>99832a9</code></a> Merge pull request <a href="https://redirect.github.com/PrefectHQ/fastmcp/issues/2787">#2787</a> from jlowin/confernece-to-2.x-branch</li> <li><a href="https://github.com/PrefectHQ/fastmcp/commit/7fd365c8680b2c747bd23360662eebfaa0c1fb27"><code>7fd365c</code></a> Update docs.json</li> <li><a href="https://github.com/PrefectHQ/fastmcp/commit/9cf9aa9b37dcbbe917d43b7a3a06540fe6bfd65e"><code>9cf9aa9</code></a> Lazy import DiskStore to avoid sqlite3 dependency on import (<a href="https://redirect.github.com/PrefectHQ/fastmcp/issues/2785">#2785</a>)</li> <li><a href="https://github.com/PrefectHQ/fastmcp/commit/1b637522d166d40ad41346997d2fda74bc886934"><code>1b63752</code></a> Fix base_url fallback when url is not set (<a href="https://redirect.github.com/PrefectHQ/fastmcp/issues/2776">#2776</a>) (<a href="https://redirect.github.com/PrefectHQ/fastmcp/issues/2782">#2782</a>)</li> <li><a href="https://github.com/PrefectHQ/fastmcp/commit/33ff356c0f08bbbc22a369e0fc789f4b086e2767"><code>33ff356</code></a> Fix titled enum elicitation schema to comply with MCP spec (<a href="https://redirect.github.com/PrefectHQ/fastmcp/issues/2774">#2774</a>)</li> <li><a href="https://github.com/PrefectHQ/fastmcp/commit/820f74e8ed7c49fc5c53c02f8cb92f8b3121a265"><code>820f74e</code></a> [BugFix] Fix <code>openapi_version</code> Check So 3.1 Is Included (<a href="https://redirect.github.com/PrefectHQ/fastmcp/issues/2768">#2768</a>) (<a href="https://redirect.github.com/PrefectHQ/fastmcp/issues/2769">#2769</a>)</li> <li><a href="https://github.com/PrefectHQ/fastmcp/commit/bbf6c200eeda0a9a946dd8f650a5fa35864ab36f"><code>bbf6c20</code></a> Update CLI banner with FastMCP 3.0 notice (<a href="https://redirect.github.com/PrefectHQ/fastmcp/issues/2765">#2765</a>)</li> <li><a href="https://github.com/PrefectHQ/fastmcp/commit/97327893bba11bc837aa1883e39cf8ffea8af479"><code>9732789</code></a> Fix OAuth Proxy resource parameter validation (<a href="https://redirect.github.com/PrefectHQ/fastmcp/issues/2763">#2763</a>)</li> <li><a href="https://github.com/PrefectHQ/fastmcp/commit/6bade1cbd973cbbbca26a84ed7c4cc58ecfda5b3"><code>6bade1c</code></a> Add auth_route parameter to SupabaseProvider (<a href="https://redirect.github.com/PrefectHQ/fastmcp/issues/2760">#2760</a>)</li> <li><a href="https://github.com/PrefectHQ/fastmcp/commit/4963b516c285bcfe6440a44996dfe06d604af3bd"><code>4963b51</code></a> Fix: resolve root-level $ref in outputSchema for MCP spec compliance (<a href="https://redirect.github.com/PrefectHQ/fastmcp/issues/2720">#2720</a>) ...</li> <li>Additional commits viewable in <a href="https://github.com/PrefectHQ/fastmcp/compare/v2.14.0...v2.14.2">compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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