# SCRIPTMASTERLABS — GhostKey [Verified] [Health: Active]

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**Repository:** https://ghostkey-mcp.onrender.com/mcp  
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**Directory Page:** https://allmcps.com/mcp/scriptmasterlabs-ghostkey

## Description
Compliant pay-per-use MCP infrastructure for autonomous agents: one discovery surface for web retrieval, compute, market telemetry, document extraction, research and other authorized capabilities, with x402-paid execution where applicable.

## Tools
Capabilities this server exposes over MCP:

- **ghostkey_status** — Report GhostKey server status and check whether configured ScriptMasterLabs authorities are reachable. Unknown stays unknown; no health result is fabricated.
- **ghostkey_catalog** — List the capabilities actually exposed by this GhostKey MCP server and identify staged families without pretending they are callable.
- **ghostkey_quote** — Explain how to obtain authoritative pricing for a GhostKey/SML paid capability. Pricing and settlement destination come from the fresh live HTTP 402 challenge, never a copied wallet or stale fixed price.
- **ghostkey_policy** — Return GhostKey's operating, payment, upstream-rights, browser-session, and trusted-device policy for autonomous agents.
- **ghostkey_device_pairing_create** — Create a one-time trusted-device enrollment capability. Requires GhostKey persistent trusted-device storage to be configured. The browser generates its own non-exportable P-256 private key; only the public key is uploaded.
- **ghostkey_device_pairing_status** — Resolve a one-time trusted-device pairing after the browser has enrolled. Requires the original pairing ID and pairing code and is available only until that pairing capability expires.
- **ghostkey_session_create** — Create a short-lived, origin-scoped browser delegation session. Optionally target a previously enrolled trusted device using its private 256-bit routing capability so its extension can claim the session automatically. The user still handles login/CAPTCHA and any new browser-origin permission themselves.
- **ghostkey_session_status** — Check whether a scoped GhostKey browser session is alive and whether its user-controlled browser bridge has a fresh heartbeat.
- **ghostkey_session_action** — Relay one authorized browser action into the user's already-authenticated browser. Actions: navigate, inspect, click, input, select, read, wait. Password/hidden fields and off-allowlist navigation are denied. API and bridge documentation: https://ghostkey-mcp.onrender.com/session-bridge/README.txt.
- **ghostkey_session_revoke** — Immediately revoke a GhostKey browser delegation session and cancel queued work.

## Claude Desktop Quick Installation
Remote MCP endpoint (confidence: medium). Install path inferred — verify against the README before running it. Add as a URL/SSE server in your client:

```json
"mcpServers": {
  "scriptmasterlabs-ghostkey": {
    "url": "https://ghostkey-mcp.onrender.com/mcp"
  }
}
```

## Documentation

## What SCRIPTMASTERLABS — GhostKey MCP server does

SCRIPTMASTERLABS — GhostKey exposes a small discovery and policy surface over MCP. It is intended to help autonomous agents inspect the state of a GhostKey deployment, understand which capability families are currently available, and determine how paid capabilities obtain authoritative pricing. The supplied endpoint is `https://ghostkey-mcp.onrender.com/mcp`.

The listed tools do not themselves establish that web retrieval, compute, market telemetry, document extraction, or research operations are callable. Instead, the catalog identifies capabilities exposed by the deployment and can distinguish staged paid families from capabilities that are presently callable. This distinction is important when an agent must avoid assuming that a named capability is ready to use.

## How it works

The server communicates through MCP at the supplied HTTP endpoint. `ghostkey_status` reports GhostKey service status and checks whether the configured ScriptMasterLabs x402 authority can be reached. If a condition cannot be determined, the result remains unknown rather than being replaced with an invented health value.

`ghostkey_catalog` returns the capability families actually exposed by the deployment. It can also identify paid families that are staged, without representing those families as callable. `ghostkey_quote` explains how to obtain authoritative pricing for a GhostKey or ScriptMasterLabs paid capability. Pricing and the settlement destination are taken from a fresh live HTTP 402 challenge, not from a copied wallet address or a fixed value that may be outdated.

`ghostkey_policy` returns the operating, payment, and upstream-rights policies that apply to autonomous agents. Together, these tools support a check-before-use flow: inspect status, review the catalog, obtain live payment information when needed, and read the applicable policy.

## Tools and capabilities

- `ghostkey_status`: Checks server status and reachability of the configured ScriptMasterLabs x402 authority.
- `ghostkey_catalog`: Lists capabilities exposed by the current deployment and marks staged paid families without claiming they are callable.
- `ghostkey_quote`: Describes how to retrieve live pricing and settlement details through an HTTP 402 challenge.
- `ghostkey_policy`: Returns operating, payment, and upstream-rights rules for autonomous agents.

## Setup and configuration

Configure an MCP client to use the streamable HTTP endpoint `https://ghostkey-mcp.onrender.com/mcp`. It also does not identify a license.

The payment authority is described as configured within GhostKey, but its configuration mechanism is not provided. Do not infer a wallet, price, or settlement destination from static documentation; use the live challenge process described by `ghostkey_quote` when pricing is required.

SCRIPTMASTERLABS — GhostKey is most appropriate for agents that need discovery, status checks, pricing guidance, and policy retrieval. The listed tools should not be treated as direct evidence that every capability mentioned by the catalog is executable.

_Full upstream README: https://allmcps.com/mcp/scriptmasterlabs-ghostkey/readme_