First Dollar Desk MCP Server: Install & Setup

Install First Dollar Desk in Claude Code

Claude Code

claude mcp add --transport http first-dollar-desk https://first-dollar-desk.undone-k.workers.dev/mcp

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

{
  "mcpServers": {
    "first-dollar-desk": {
      "url": "https://first-dollar-desk.undone-k.workers.dev/mcp"
    }
  }
}

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

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 first-dollar-desk https://first-dollar-desk.undone-k.workers.dev/mcp

FirstKeyHQ/firstkey-mcp

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

com.firmtape/spx-options-gamma

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

com.fjordgull/mcp

Fjordgull omega-3 subscription: product, price and delivery status. No orders or payment.

io.github.schoenpa/firmograph

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

io.flaresignal/intelligence

Flare and Songbird intelligence with provenance, source health, MCP access and x402 readiness.

io.github.apigrid-ch/firmograph

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