QuantContext MCP Server: Install & Setup

Install QuantContext in Claude Code

Claude Code

claude mcp add quantcontext -- uvx quantcontext-mcp

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

{
  "mcpServers": {
    "quantcontext": {
      "command": "uvx",
      "args": [
        "quantcontext-mcp"
      ]
    }
  }
}

Deterministic stock screening, backtesting, and factor analysis for AI trading agents

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add quantcontext -- uvx quantcontext-mcp

mrfentmen/rcsb-pdb-mcp

Look up protein structures and search the RCSB Protein Data Bank. No key required.

piprail/piprail

Budget-bound x402 payment wallet for AI agents — pays HTTP 402 URLs, capped locally. No backend.

pedrot95dev/recapfy.mcp

Ask about a YouTube video or fetch its transcript. Paid per call in USDC on Solana via x402.

nirholas/onchain-agent-wallets

Give an AI agent a Solana spending allowance instead of your key. Chain-enforced cap, x402.

thomenz/soldefi-mcp

Solana DeFi risk intel over x402: rug/honeypot scans, pool analysis, wash-filtered pools.

mossgatehq/mossgate-mcp

mcp stdio server exposing mossgate trust and rue render apis with x402 usdc payment