FinData MCP Server

by sapph1reio.github.sapph1re/findata-mcpv0.3.3

Real-time stock data, company fundamentals, FRED economic indicators, SEC filings and crypto prices, paid per call via x402 on Base.

1Pythonstdioofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Maintained2mo ago

Install FinData MCP server

claude mcp add findata -e EVM_PRIVATE_KEY='<evm-private-key>' -- uvx findata-mcp

{
  "mcpServers": {
    "findata": {
      "command": "uvx",
      "args": [
        "findata-mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<evm-private-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "findata": {
      "command": "uvx",
      "args": [
        "findata-mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<evm-private-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "findata": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "findata-mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<evm-private-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "findata": {
      "command": "uvx",
      "args": [
        "findata-mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<evm-private-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
EVM_PRIVATE_KEY	yes	yes	EVM wallet private key (hex, with or without 0x prefix). Any EVM wallet with USDC on Base mainnet. Used for x402 micropayments ($0.01/call).
FINDATA_BACKEND_URL	—	—	Override the default backend URL. Defaults to https://findata-mcp-production-1cd3.up.railway.app

Freshness

Maintained — last maintenance signal 2mo ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-08-05 · 2mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-03-22 · 7mo ago · official registry · v0.3.3

FAQ

›How do I install the FinData MCP server in Claude Code?

Run: claude mcp add findata -e EVM_PRIVATE_KEY='<evm-private-key>' -- uvx findata-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does FinData require an API key?

Yes. It expects EVM_PRIVATE_KEY, of which 1 is a secret.

›Can I use FinData as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is FinData in the official MCP registry?

Yes, as io.github.sapph1re/findata-mcp.