MCP Server

io.github.npraught/orcpin MCP Server

Name: io.github.npraught/orcpin MCP Server
Author: io.github.npraught

io.github.npraught/orcpin

Registry

What is the io.github.npraught/orcpin MCP server?

Paid x402 facts for AI agents: on-chain snapshots, endpoint reliability, trade math, free directory

How to install io.github.npraught/orcpin

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

ORCPIN_PRIVATE_KEY
required
secret
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.
ORCPIN_TOOLSETS
Optional comma-separated subset of tools to expose: "defi" (chain + endpoint-reliability tools) and/or "trading" (trade-log calculators). Default: all eight paid tools.
X402_NETWORK
x402 network id. Default eip155:8453 (Base mainnet).

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "orcpin": {
      "command": "npx",
      "args": [
        "-y",
        "orcpin-mcp"
      ],
      "env": {
        "ORCPIN_PRIVATE_KEY": "<YOUR_ORCPIN_PRIVATE_KEY>",
        "ORCPIN_TOOLSETS": "<YOUR_ORCPIN_TOOLSETS>",
        "X402_NETWORK": "<YOUR_X402_NETWORK>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "orcpin": {
      "command": "npx",
      "args": [
        "-y",
        "orcpin-mcp"
      ],
      "env": {
        "ORCPIN_PRIVATE_KEY": "<YOUR_ORCPIN_PRIVATE_KEY>",
        "ORCPIN_TOOLSETS": "<YOUR_ORCPIN_TOOLSETS>",
        "X402_NETWORK": "<YOUR_X402_NETWORK>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "orcpin": {
      "command": "npx",
      "args": [
        "-y",
        "orcpin-mcp"
      ],
      "env": {
        "ORCPIN_PRIVATE_KEY": "<YOUR_ORCPIN_PRIVATE_KEY>",
        "ORCPIN_TOOLSETS": "<YOUR_ORCPIN_TOOLSETS>",
        "X402_NETWORK": "<YOUR_X402_NETWORK>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "orcpin": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "orcpin-mcp"
      ],
      "env": {
        "ORCPIN_PRIVATE_KEY": "<YOUR_ORCPIN_PRIVATE_KEY>",
        "ORCPIN_TOOLSETS": "<YOUR_ORCPIN_TOOLSETS>",
        "X402_NETWORK": "<YOUR_X402_NETWORK>"
      }
    }
  }
}

Claude Code

claude mcp add orcpin --env ORCPIN_PRIVATE_KEY=<YOUR_ORCPIN_PRIVATE_KEY> --env ORCPIN_TOOLSETS=<YOUR_ORCPIN_TOOLSETS> --env X402_NETWORK=<YOUR_X402_NETWORK> -- npx -y orcpin-mcp