wasmcp
Wasmcp
Build MCP servers with WebAssembly components
Build MCP servers with WebAssembly components
ActivestdioAuth: Varies0 tools
Setup and access
Check the connection method, access level, and compatible clients before enabling the server.
- Transport
- stdio
- Authentication
- Varies
- Registry status
- Active
- Last updated
- Aug 23, 2026
Connects to external tools and data. Use the least-privileged credentials and access scope that support your workflow.
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FAQ
- What does Wasmcp MCP do?
- Build MCP servers with WebAssembly components
- How do I connect Wasmcp MCP?
- Follow the stdio setup in the source repo, then confirm permissions before you enable it.
- Does Wasmcp MCP require authentication?
- It depends on the capability you enable. Check the setup notes for the exact service path.
- Who maintains Wasmcp MCP?
- wasmcp publishes this implementation. Check the source repo for maintainers and releases.
- Where is the Wasmcp source?
- Source and updates: https://github.com/wasmcp/wasmcp