tctc mcp for Claude Code

io.github.kofujimura/tctc-mcp

ERC-7303 token-controlled roles for AI agents: grant, check, and revoke permissions on-chain

client:Claude Code transport:stdio runtime:npm

Install tctc mcp in Claude Code

run in your project directory

claude mcp add tctc-mcp -e TCTC_ADMIN_PRIVATE_KEY=<TCTC_ADMIN_PRIVATE_KEY> -- npx -y tctc-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs