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100
MCP live MCP 2025-11-25 streamable-http

GhostKey — Route Paid APIs with x402

com.scriptmasterlabs/ghostkey

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

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
750ms
last probe
Tools
4
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://squeezeos-api.onrender.com/mcp/ghostkey
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
4 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
4 items in total; 3 or more earns these points.
pass Describes itself 10/10
95 characters; more than 30 earns these points.

Tools · 4

ghostkey_status

Read 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-sess…

ghostkey_catalog

List 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 bill…

ghostkey_quote

Return 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 …

ghostkey_policy

Read 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; …

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://squeezeos-api.onrender.com/mcp/ghostkey

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "ghostkey_\u2014_route_paid_apis_with_x402": {
      "url": "https://squeezeos-api.onrender.com/mcp/ghostkey",
      "transport": "streamable-http"
    }
  }
}