GhostKey — Route Paid APIs with x402
Find paid APIs, check access policy and price, and route x402 requests. No autonomous spending.
Connect it
Settings → Connectors → Add custom connector
URL: https://squeezeos-api.onrender.com/mcp/ghostkeySettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://squeezeos-api.onrender.com/mcp/ghostkey{
"mcpServers": {
"ghostkey": {
"url": "https://squeezeos-api.onrender.com/mcp/ghostkey"
}
}
}claude mcp add --transport http ghostkey https://squeezeos-api.onrender.com/mcp/ghostkey{
"servers": {
"ghostkey": {
"type": "http",
"url": "https://squeezeos-api.onrender.com/mcp/ghostkey"
}
}
}4 tools, verified live
ghostkey_statusread-onlyRead the embedded GhostKey discovery role, hosting and live payment-authority envelope. Use before selecting SML paid execution. This embedded helper is free discovery, not the standalone browser-session action surface; it never signs, spends or claims paid delivery.
ghostkey_catalogread-onlyList this embedded GhostKey interface's exposed tool names and monetization policy. Returns the canonical paid catalog and quote-authority pointers. Use for discovery; no paid work is executed or billed here.
ghostkey_quoteread-onlyReturn pre-spend guidance for a named capability, with charged=false and payment_is_delivery=false. Use to locate the canonical paid execution authority and request its fresh 402 quote. This response is guidance, not an executable price quote or settlement receipt.
ghostkey_policyread-onlyRead the embedded GhostKey discovery/payment policy and upstream-rights rules. Returns charges_here=false, the canonical paid authority and explicit boundaries. Use to understand permitted discovery; it does not grant browser access, credentials or spending authorization.
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