MCP Server
MCP
io.github.Ooak21/cortex402
By Pay-per-call x402 data products on Base mainnet — sanctions, aviation weather, US property.
Install
npx -y [email protected]Configuration Example
{
"remotes": [],
"packages": [
{
"registryType": "npm",
"identifier": "cortex402-mcp",
"version": "0.2.0",
"transport": {
"type": "stdio"
},
"environmentVariables": [
{
"description": "Private key (hex, 0x-prefixed) for an EVM wallet on Base mainnet holding USDC. Used to sign EIP-3009 transferWithAuthorization for each call. Easiest funding: Coinbase Wallet → Buy → USDC on Base network → debit card (~$5 covers ~50 calls).",
"isRequired": true,
"format": "string",
"isSecret": true,
"name": "CORTEX402_WALLET_PRIVATE_KEY"
},
{
"description": "Override the API base URL. Defaults to https://cortex402.vercel.app — only set this for staging or local development.",
"format": "string",
"name": "CORTEX402_BASE_URL"
},
{
"description": "Per-call payment ceiling in USDC. Defaults to 5.00 (covers sanctions $0.50, aviation $0.10, property $2.00 with headroom). Raise if calling other x402 endpoints through this server.",
"format": "string",
"name": "CORTEX402_MAX_PAYMENT_USDC"
}
]
}
]
}
mcp
model-context-protocol
npm
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