cortex402
About
Pay-per-call x402 data products on Base mainnet — sanctions, aviation weather, US property.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
CORTEX402_WALLET_PRIVATE_KEY CORTEX402_BASE_URL CORTEX402_MAX_PAYMENT_USDCClaude Code
claude mcp add --env CORTEX402_WALLET_PRIVATE_KEY= --env CORTEX402_BASE_URL= --env CORTEX402_MAX_PAYMENT_USDC= cortex402 -- npx cortex402-mcp
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"cortex402","command":"npx","args":["cortex402-mcp"],"env":{"CORTEX402_WALLET_PRIVATE_KEY":"","CORTEX402_BASE_URL":"","CORTEX402_MAX_PAYMENT_USDC":""}}'
JSON
{
"mcpServers": {
"cortex402": {
"command": "npx",
"args": [
"cortex402-mcp"
],
"env": {
"CORTEX402_WALLET_PRIVATE_KEY": "",
"CORTEX402_BASE_URL": "",
"CORTEX402_MAX_PAYMENT_USDC": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.