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Verified official

cortex402 MCP

v0.2.0

io.github.ooak21/cortex402

Pay-per-call x402 data products on Base mainnet — sanctions, aviation weather, US property.

transport:stdio runtime:npm

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 cortex402 -e CORTEX402_WALLET_PRIVATE_KEY=<CORTEX402_WALLET_PRIVATE_KEY> -e CORTEX402_BASE_URL=<CORTEX402_BASE_URL> -e CORTEX402_MAX_PAYMENT_USDC=<CORTEX402_MAX_PAYMENT_USDC> -- npx -y cortex402-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.