tag:github.com,2008:https://github.com/modelcontextprotocol/csharp-sdk/releases 2026-03-06T20:52:11Z tag:github.com,2008:Repository/946174307/v1.1.0 2026-03-06T22:18:50Z <p>Release v1.1.0 (<a class="issue-link js-issue-link" href="https://github.com/modelcontextprotocol/csharp-sdk/pull/1411">#1411</a>)</p> <p>Co-authored-by: Copilot &lt;[email protected]&gt; <br />Co-authored-by: Copilot &lt;[email protected]&gt;</p> jeffhandley tag:github.com,2008:Repository/946174307/v1.0.0 2026-02-25T01:28:10Z jeffhandley tag:github.com,2008:Repository/946174307/v1.0.0-rc.1 2026-02-24T08:42:55Z <p>Bump version to 1.0.0-rc.1 (<a class="issue-link js-issue-link" href="https://github.com/modelcontextprotocol/csharp-sdk/pull/1376">#1376</a>)</p> <p>Co-authored-by: Copilot &lt;[email protected]&gt;</p> jeffhandley tag:github.com,2008:Repository/946174307/v0.9.0-preview.2 2026-02-21T22:29:19Z <p>Bump version down to 0.9.0-preview.2 since we are still changing APIs (<a class="issue-link js-issue-link" href="https://github.com/modelcontextprotocol/csharp-sdk/pull/1344">…</a></p> <p><a class="issue-link js-issue-link" href="https://github.com/modelcontextprotocol/csharp-sdk/pull/1344">…#1344</a>)</p> <p>Co-authored-by: Copilot &lt;[email protected]&gt;</p> jeffhandley tag:github.com,2008:Repository/946174307/v0.9.0-preview.1 2026-02-21T07:14:49Z <p>Split configuration of request and message filters (<a class="issue-link js-issue-link" href="https://github.com/modelcontextprotocol/csharp-sdk/pull/1308">#1308</a>)</p> <p>Co-authored-by: Copilot &lt;[email protected]&gt;</p> jeffhandley tag:github.com,2008:Repository/946174307/v0.8.0-preview.1 2026-02-20T12:34:53Z <p>Clarify McpMetaAttribute documentation scope (<a class="issue-link js-issue-link" href="https://github.com/modelcontextprotocol/csharp-sdk/pull/1242">#1242</a>)</p> <p>Co-authored-by: copilot-swe-agent[bot] &lt;[email protected]&gt; <br />Co-authored-by: stephentoub &lt;[email protected]&gt;</p> jeffhandley tag:github.com,2008:Repository/946174307/v0.7.0-preview.1 2026-02-20T12:39:21Z <p>Implement MCP task support (SEP-1686) (<a class="issue-link js-issue-link" href="https://github.com/modelcontextprotocol/csharp-sdk/pull/1170">#1170</a>)</p> <p>Co-authored-by: Stephen Halter &lt;[email protected]&gt;</p> jeffhandley tag:github.com,2008:Repository/946174307/v0.6.0-preview.1 2026-02-20T12:45:08Z <p>Align telemetry with OpenTelemetry MCP semantic conventions (<a class="issue-link js-issue-link" href="https://github.com/modelcontextprotocol/csharp-sdk/pull/1139">#1139</a>)</p> <p>Co-authored-by: copilot-swe-agent[bot] &lt;[email protected]&gt; <br />Co-authored-by: stephentoub &lt;[email protected]&gt;</p> jeffhandley tag:github.com,2008:Repository/946174307/v0.5.0-preview.1 2026-02-20T12:39:54Z jeffhandley tag:github.com,2008:Repository/946174307/v0.4.1-preview.1 2026-02-20T12:53:25Z jeffhandley