Find paid APIs, check access policy and price, and route x402 requests. No autonomous spending.
Listed on
First seen 2 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.
1
Directories
Collected by InvokeRank
4
Tools
From an anonymous probe
-
ToolBench grade
Not graded by Arcade
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GitHub stars
No repository data
Tools
| Tool | Description | Behaviour |
|---|---|---|
| ghostkey_catalog | List GhostKey's free pre-spend tools and the canonical SML x402 paid execution authority. | Read-only |
| ghostkey_policy | Return GhostKey's free-discovery, payment-authority, and upstream-rights policy. | Read-only |
| ghostkey_quote | Explain how to obtain authoritative route pricing from a fresh live SqueezeOS x402 402 challenge. | Read-only |
| ghostkey_status | Report GhostKey's free pre-spend discovery status and the canonical paid execution authority. | Read-only |
| Directory | Listing | Tier | First seen |
|---|---|---|---|
| Official MCP Registry | GhostKey — Route Paid APIs with x402 | - | 2 Oct 2026 |