Firmograph MCP Server: Install & Setup

Install Firmograph in Claude Code

Claude Code

claude mcp add --transport http schoenpa-firmograph https://firmograph.apigrid.workers.dev

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "schoenpa-firmograph": {
      "url": "https://firmograph.apigrid.workers.dev"
    }
  }
}

Public-record + domain-graph lookup. Not universal SMB. US-eligible. x402 POST /v1/enrich.

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Remote. Hosted by the provider. You connect with a URL, nothing to install.

Run: claude mcp add --transport http schoenpa-firmograph https://firmograph.apigrid.workers.dev

com.firmtape/spx-options-gamma

SPX, ES, NQ and RTY futures gamma levels (GEX), 1,000+ SPX sessions, plus 100+ ETFs and stocks

io.github.apigrid-ch/firmograph

Public-record + domain-graph company lookup. Coverage block, explicit 404. x402 POST /v1/enrich.

dev.workers.undone-k.first-dollar-desk/verify

Human $1 Stripe checkout and $0.05 Base USDC agent verify over HTTP 402. Self-pay rejected.

com.firmfax/prop-firm-data

Independent rule and fee data on 71 prop trading firms, every figure with its evidence state.

FirstKeyHQ/firstkey-mcp

FirstKey MCP: agent wallets, free cycles faucet, and one-command site deploys on ICP.

finzdata/finzdata-mcp

US stocks incl. delisted, futures, CPI/macro vintages, point-in-time GEX, 13F, COT, backtests.