Finance · Remote MCP server
GhostKey — Route Paid APIs with x402
Find paid APIs, check access policy and price, and route x402 requests. No autonomous spending.
What the MCP Registry states
The entry as published to the official MCP Registry (read 2026-10-04), latest version.
- Registry name
com.scriptmasterlabs/ghostkey- Version
- 1.1.0
- Status
- Active
- Category
- finance
- Transport
- Streamable HTTP
- Published
- 2026-09-05
- Updated
- 2026-09-05
- Publisher
- com.scriptmasterlabs · 5 servers with pages here
- Website
- www.scriptmasterlabs.com/stack.html
- Repository
- gitlab.com/timothy.walton45/sml-portfolio
- Source
- Registry API entry
Remote endpoints
| Transport | URL | Headers declared |
|---|---|---|
| Streamable HTTP | https://squeezeos-api.onrender.com/mcp/ghostkey | None |
How to connect GhostKey — Route Paid APIs with x402
GhostKey — Route Paid APIs with x402 is a remote MCP server: there is nothing to install. Its endpoint is https://squeezeos-api.onrender.com/mcp/ghostkey, served over Streamable HTTP. In an assistant that accepts remote MCP servers (often under a setting named connectors, integrations or tools), add a new server and give it this URL; in a client configured by file, add it as a remote (HTTP) server with the same URL.
No headers are declared in the registry entry. If the server needs you to sign in, a client that supports MCP authorization opens the service's own sign-in page when it first connects.
Derived from the registry entry, not tested here. What the server does, and on what terms, is set by its publisher; check its repository or website before giving it access to your accounts or files. How to add an MCP server to an assistant · Before you connect
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| SCRIPTMASTERLABS — SqueezeOS MCPSqueezeOS MCP for live machine discovery and x402-paid USDC APIs on Base. | Remote · HTTP |
| x402 Gateway — Inspect Paid API TermsDiscover x402 paid APIs and inspect fresh payment requirements before authorizing spend. | Remote · HTTP |
| x402 Pay — USDC API Payment HelperPay for APIs with USDC. Read-only x402 payment discovery, verification, evidence, and status. | Remote · HTTP |
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