Privacy Policy

wasm-mcp is an unofficial, read-only Model Context Protocol server over the WebAssembly specification. It is not affiliated with the W3C WebAssembly Community Group or Working Group.

What we collect

Nothing personal. The service requires no account, no API key, and sets no cookies. Requests are anonymous.

What the server does

Every tool is a pure local lookup over spec data baked into the deployment at build time. The server performs no outbound network requests while handling a request, stores no request bodies, and writes nothing to disk.

Operational data

To protect the service from abuse it applies per-IP rate limiting, and the hosting platform (Cloudflare) processes connection metadata (such as IP address) transiently for that purpose and for standard request logging. We do not build profiles, set tracking identifiers, or sell data. See Cloudflare's privacy documentation for how the platform handles network metadata.

Contact

Source and issues: github.com/xyzzylabs/wasm-mcp.