MCP Server

GhostKey — Route Paid APIs with x402 MCP Server

com.scriptmasterlabs/ghostkey

What is the GhostKey — Route Paid APIs with x402 MCP server?

Find paid APIs, check access policy and price, and route x402 requests. No autonomous spending.

Copy-paste configuration for popular MCP clients.

transport: http

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

~/.cursor/mcp.json

{
  "mcpServers": {
    "ghostkey": {
      "url": "https://squeezeos-api.onrender.com/mcp/ghostkey"
    }
  }
}

Verify a source or provider before an AI agent trusts it. Evidence only; unknown stays unknown.

SqueezeOS MCP for live machine discovery and x402-paid USDC APIs on Base.

Discover x402 paid APIs and inspect fresh payment requirements before authorizing spend.

Pay for APIs with USDC. Read-only x402 payment discovery, verification, evidence, and status.

Verified, pay-per-use API tools for AI agents through one authenticated connection.

49 deterministic tools for text integrity, agent control, and contextual quality evidence.