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mcp/harbor
Verified official

x402 Notary MCP MCP

v0.1.8

io.github.forgemeshlabs/x402-notary-mcp

Cryptographic receipts for AI outputs on Base or Solana via x402.

transport:stdio runtime:npm
View source Website

Target client

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add x402-notary-mcp -e WALLET_PRIVATE_KEY=<WALLET_PRIVATE_KEY> -e NOTARY_RAIL=<NOTARY_RAIL> -e NOTARY_BASE_URL=<NOTARY_BASE_URL> -e SOLANA_PRIVATE_KEY=<SOLANA_PRIVATE_KEY> -- npx -y @forgemeshlabs/x402-notary-mcp

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

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.