GhostKey — Route Paid APIs with x402
Find paid APIs, check access policy and price, and route x402 requests.
Connector by scriptmasterlabs.com · Domain verified by the MCP Registry
Chalk Labs
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Install
Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install connector/scriptmasterlabs-com-ghostkey
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
Remote endpoint
https://squeezeos-api.onrender.com/mcp/ghostkeyRemote (HTTP)
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About
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.
- Tools
- 4 read · 0 write · 0 deleteRead-only
- Secrets
- None asked for
- Install scripts
- Nothing to install (hosted)
- Runs as
- Hosted (remote endpoint)
Tools by what they do 4
From the running server's own tool list (tools/list) on Oct 25, 2026.
Read 4 · Look things up without changing anything.
ghostkey_catalogghostkey_policyghostkey_quoteghostkey_status
Network hosts it talks to 1
squeezeos-api.onrender.com· found in remote endpoint, install command
Tools (4)
As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].
ghostkey_catalogGhostkey Catalogread-onlyList 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_policyGhostkey Policyread-onlyRead 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_quoteGhostkey Quoteread-onlyReturn 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_statusGhostkey Statusread-onlyRead 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.
Signals
- Last release
- Oct 26, 2026 (5 days ago)
Details
- Registry name
com.scriptmasterlabs/ghostkey- Version
- 1.1.1
- Auth
- Auth not stated
- License
- License unknown
- First seen
- Oct 24, 2026
- Last checked
- Oct 26, 2026
- Source
- Official MCP Registry
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Done for you
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Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.
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Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block
Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
GhostKey — Route Paid APIs with x402 MCP server. Agent Mart. https://agentmart.dev/connectors/scriptmasterlabs-com-ghostkey (last updated 2026-10-26)