v2.2.0: Compose Yourself

This release contains a significant refactor of server composition, including the ability to "live" mount local or remote servers and automatically inherit any changes and lifecycle attributes.

There are a number of breaking changes on internal APIs that are unlikely to affect users.

What's Changed

New Features 🎉

• Allow tool manager to store an alternative name for tools by @jlowin in #168
• Add custom key for storing resources by @jlowin in #170
• Generate MCP resources and templates on respective classes by @jlowin in #171
• Create MCP prompts on object; fix issue with forwarding proxy templates by @jlowin in #173
• Move test servers; default SSE to 127.0.0.1 by @jlowin in #182
• Add npx validation by @kongqi404 in #181

Fixes 🐞

• Fix bug with duplicate behavior == ignore by @jlowin in #169

Breaking Changes 🛫

• Refactor MCP composition by @jlowin in #176

Docs 📚

• Improve integration documentation by @jlowin in #184
• Improve documentation by @jlowin in #185

Other Changes 🦾

• Add transport kwargs for mcp.run() and fastmcp run by @jlowin in #161
• Allow resource templates to have optional / excluded arguments by @jlowin in #164
• Update resources.mdx by @jlowin in #165

New Contributors

• @kongqi404 made their first contribution in #181

Full Changelog: v2.1.2...v2.2.0