MCP Server
MCP
io.github.npraught/orcpin
Paid x402 facts for AI agents: on-chain snapshots, endpoint reliability, trade math, free directory
Install
npx -y [email protected]
Configuration Example
{
"remotes": [],
"packages": [
{
"registryType": "npm",
"registryBaseUrl": "https://registry.npmjs.org",
"identifier": "orcpin-mcp",
"version": "0.4.0",
"transport": {
"type": "stdio"
},
"environmentVariables": [
{
"description": "Private key (0x + 64 hex) of a dedicated, low-balance Base wallet holding a few dollars of USDC. Used only to sign gasless x402 payment authorizations; never transmitted.",
"isRequired": true,
"isSecret": true,
"name": "ORCPIN_PRIVATE_KEY"
},
{
"description": "Optional comma-separated subset of tools to expose: \"defi\" (chain + endpoint-reliability tools) and/or \"trading\" (trade-log calculators). Default: all eight paid tools.",
"name": "ORCPIN_TOOLSETS"
},
{
"description": "x402 network id. Default eip155:8453 (Base mainnet).",
"name": "X402_NETWORK"
}
]
}
]
}
mcp
model-context-protocol
npm
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