# GhostKey — Route Paid APIs with x402

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

- name: com.scriptmasterlabs/ghostkey
- version: 1.1.0
- connection class: R0 (autonomous)
- trust: 88/100 flags: duplicate-repo
- quality: 80/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.scriptmasterlabs%2Fghostkey
- tools: https://api.protogrid.dev/v1/servers/com.scriptmasterlabs%2Fghostkey/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "ghostkey": {
      "type": "http",
      "url": "https://squeezeos-api.onrender.com/mcp/ghostkey"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 99
- freshness: 85
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-97% ~updated-45d-ago -duplicate-repo(4 names)
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 80/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 4 of 4 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 456 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 50 (weight 15)

- pass `stability.changes`: 4 tool changes in 30 days
- fail `stability.rug_pull`: 4 tools kept their name but changed most of their description in 30 days; review before trusting them

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 4, about 456 tokens to load them all
- tool set hash: b1fe78ee26f6da3186bdef87e691c2d4
- tools last changed: 2026-10-13T21:26:44.160Z
- badge: [![protogrid quality](https://protogrid.dev/badge/com.scriptmasterlabs/ghostkey.svg)](https://protogrid.dev/servers/com.scriptmasterlabs/ghostkey)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-13 `ghostkey_policy` changed (description, outputSchema) **meaning changed**
  - before: Return GhostKey's free-discovery, payment-authority, and upstream-rights policy.
  - after: 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; it does not grant browser access, credentials or spending authorization.
- 2026-10-13 `ghostkey_quote` changed (description, inputSchema, outputSchema) **meaning changed**
  - before: Explain how to obtain authoritative route pricing from a fresh live SqueezeOS x402 402 challenge.
  - after: 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 is guidance, not an executable price quote or settlement receipt.
- 2026-10-13 `ghostkey_catalog` changed (description, outputSchema) **meaning changed**
  - before: List GhostKey's free pre-spend tools and the canonical SML x402 paid execution authority.
  - after: 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 billed here.
- 2026-10-13 `ghostkey_status` changed (description, outputSchema) **meaning changed**
  - before: Report GhostKey's free pre-spend discovery status and the canonical paid execution authority.
  - after: 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-session action surface; it never signs, spends or claims paid delivery.

Full history: https://api.protogrid.dev/v1/servers/com.scriptmasterlabs%2Fghostkey/changes

## Remotes

- https://squeezeos-api.onrender.com/mcp/ghostkey (streamable-http, auth none, reachable true, uptime30d 0.9736842)

## Packages

_none_

## Tools (4)

- `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 billed here.
- `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; it does not grant browser access, credentials or spending authorization.
- `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 is guidance, not an executable price quote or settlement receipt.
- `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-session action surface; it never signs, spends or claims paid delivery.