MCPCat/webmcp-react

React hooks for exposing your app's functionality as WebMCP tools - transport-agnostic, SSR-safe, Strict Mode safe, W3C spec-aligned

42
/ 100
Emerging

Provides Zod-first tool definitions with automatic type inference, plus a lightweight polyfill for environments lacking native `navigator.modelContext` support. Integrates with the emerging WebMCP standard to expose browser-based tools to AI agents via desktop MCP clients (Claude, Cursor) through an optional Chrome extension bridge, with dynamic tool registration tied to React component lifecycle.

Available on npm.

Maintenance 13 / 25
Adoption 5 / 25
Maturity 18 / 25
Community 6 / 25

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Stars

14

Forks

1

Language

TypeScript

License

MIT

Last pushed

Mar 11, 2026

Commits (30d)

0

Dependencies

1

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