Bumps [@modelcontextprotocol/sdk](https://github.com/modelcontextprotocol/typescript-sdk) from 1.26.0 to 1.27.1. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/modelcontextprotocol/typescript-sdk/releases"><code>@modelcontextprotocol/sdk</code>'s releases</a>.</em></p> <blockquote> <h2>v1.27.1</h2> <h2>What's Changed</h2> <ul> <li>feat: implement auth/pre-registration conformance scenario by <a href="https://github.com/felixweinberger"><code>@felixweinberger</code></a> in <a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/pull/1545">modelcontextprotocol/typescript-sdk#1545</a></li> <li>docs: add governance documentation for SEP-1730 by <a href="https://github.com/felixweinberger"><code>@felixweinberger</code></a> in <a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/pull/1547">modelcontextprotocol/typescript-sdk#1547</a></li> <li>docs: comprehensive feature documentation for SEP-1730 Tier 1 by <a href="https://github.com/felixweinberger"><code>@felixweinberger</code></a> in <a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/pull/1548">modelcontextprotocol/typescript-sdk#1548</a></li> <li>fix: prevent command injection in example URL opening (v1.x backport) by <a href="https://github.com/maxisbey"><code>@maxisbey</code></a> in <a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/pull/1579">modelcontextprotocol/typescript-sdk#1579</a></li> <li>fix: call onerror for silently swallowed transport errors by <a href="https://github.com/qing-ant"><code>@qing-ant</code></a> in <a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/pull/1580">modelcontextprotocol/typescript-sdk#1580</a></li> <li>chore: bump version to 1.27.1 by <a href="https://github.com/felixweinberger"><code>@felixweinberger</code></a> in <a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/pull/1581">modelcontextprotocol/typescript-sdk#1581</a></li> </ul> <h2>New Contributors</h2> <ul> <li><a href="https://github.com/qing-ant"><code>@qing-ant</code></a> made their first contribution in <a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/pull/1580">modelcontextprotocol/typescript-sdk#1580</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/modelcontextprotocol/typescript-sdk/compare/v1.27.0...v1.27.1">https://github.com/modelcontextprotocol/typescript-sdk/compare/v1.27.0...v1.27.1</a></p> <h2>v1.27.0</h2> <h2>What's Changed</h2> <ul> <li>feat: add conformance test infrastructure for v1.x by <a href="https://github.com/felixweinberger"><code>@felixweinberger</code></a> in <a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/pull/1518">modelcontextprotocol/typescript-sdk#1518</a></li> <li>feat: backport discoverOAuthServerInfo() and discovery caching to v1.x by <a href="https://github.com/felixweinberger"><code>@felixweinberger</code></a> in <a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/pull/1533">modelcontextprotocol/typescript-sdk#1533</a></li> <li>feat: add url property to RequestInfo interface by <a href="https://github.com/valentinbeggi"><code>@valentinbeggi</code></a> in <a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/pull/1353">modelcontextprotocol/typescript-sdk#1353</a></li> <li>[v1.x] feat(tasks): add streaming methods for elicitation and sampling by <a href="https://github.com/LucaButBoring"><code>@LucaButBoring</code></a> in <a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/pull/1528">modelcontextprotocol/typescript-sdk#1528</a></li> <li>chore: bump version for v1.27.0 by <a href="https://github.com/felixweinberger"><code>@felixweinberger</code></a> in <a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/pull/1541">modelcontextprotocol/typescript-sdk#1541</a></li> </ul> <h2>New Contributors</h2> <ul> <li><a href="https://github.com/valentinbeggi"><code>@valentinbeggi</code></a> made their first contribution in <a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/pull/1353">modelcontextprotocol/typescript-sdk#1353</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/modelcontextprotocol/typescript-sdk/compare/v1.26.0...v1.27.0">https://github.com/modelcontextprotocol/typescript-sdk/compare/v1.26.0...v1.27.0</a></p> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/modelcontextprotocol/typescript-sdk/commit/4faa8c899c069a98f8a0c3f804ec1a50dc2bae64"><code>4faa8c8</code></a> chore: bump version to 1.27.1 (<a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/issues/1581">#1581</a>)</li> <li><a href="https://github.com/modelcontextprotocol/typescript-sdk/commit/09a85a80439f0ca9e5556ac20bdec41461e35234"><code>09a85a8</code></a> fix: call onerror for silently swallowed transport errors (<a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/issues/1580">#1580</a>)</li> <li><a href="https://github.com/modelcontextprotocol/typescript-sdk/commit/e79d14ab6d8fbcb49543cab3917a60a89d0a6df9"><code>e79d14a</code></a> fix: prevent command injection in example URL opening (v1.x backport) (<a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/issues/1579">#1579</a>)</li> <li><a href="https://github.com/modelcontextprotocol/typescript-sdk/commit/342ea394ca6e660e294162efdeafc411284bcc0d"><code>342ea39</code></a> docs: comprehensive feature documentation for SEP-1730 Tier 1 (<a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/issues/1548">#1548</a>)</li> <li><a href="https://github.com/modelcontextprotocol/typescript-sdk/commit/2084a22074d4c8fd54ddc8637783fb10c13edf90"><code>2084a22</code></a> docs: add governance documentation for SEP-1730 (<a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/issues/1547">#1547</a>)</li> <li><a href="https://github.com/modelcontextprotocol/typescript-sdk/commit/f2d21458ccccd7cfaa1a2a171a262961591d4d0b"><code>f2d2145</code></a> feat: implement auth/pre-registration conformance scenario (<a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/issues/1545">#1545</a>)</li> <li><a href="https://github.com/modelcontextprotocol/typescript-sdk/commit/8cbc65848388cb0364122f5760cb6b01ff8a3654"><code>8cbc658</code></a> chore: bump version for v1.27.0 (<a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/issues/1541">#1541</a>)</li> <li><a href="https://github.com/modelcontextprotocol/typescript-sdk/commit/5c16ae3339bfa1dd71b0dee1a534e1b6d8be658e"><code>5c16ae3</code></a> [v1.x] feat(tasks): add streaming methods for elicitation and sampling (<a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/issues/1528">#1528</a>)</li> <li><a href="https://github.com/modelcontextprotocol/typescript-sdk/commit/97ab379e4572ac8e38ff8b99891f29a69cfbb5bb"><code>97ab379</code></a> feat: add url property to RequestInfo interface (<a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/issues/1353">#1353</a>)</li> <li><a href="https://github.com/modelcontextprotocol/typescript-sdk/commit/825e9ab80332e7fac19d221f6aae352dc73172fe"><code>825e9ab</code></a> feat: backport discoverOAuthServerInfo() and discovery caching to v1.x (<a href="https://redirect.github.com/modelcontextprotocol/typescript-sdk/issues/1533">#1533</a>)</li> <li>Additional commits viewable in <a href="https://github.com/modelcontextprotocol/typescript-sdk/compare/v1.26.0...v1.27.1">compare view</a></li> </ul> </details> <br /> [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=@modelcontextprotocol/sdk&package-manager=npm_and_yarn&previous-version=1.26.0&new-version=1.27.1)](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. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) </details>  --- > [!NOTE] > **Low Risk** > Low risk lockfile-only dependency bump within the same major version; main risk is any upstream behavioral changes in the MCP SDK affecting runtime protocol/transport behavior. > > **Overview** > Bumps the npm lockfile entry for `@modelcontextprotocol/sdk` from `1.26.0` to `1.27.1` (updated tarball URL and integrity hash), with no application/source code changes. > > <sup>Written by [Cursor Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit 7bb6991. This will update automatically on new commits. Configure [here](https://cursor.com/dashboard?tab=bugbot).</sup>  Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>