Paid Business Data MCP Server

MCP server demonstrating paid x402 tools with Pyrimid Protocol integration.

Features

• Free preview tools — preview_enriched_search, preview_competitive_analysis

• Paid tools — buy_enriched_search ($0.10), buy_competitive_analysis ($0.25)

• HTTP 402 Payment Required — standard x402 flow

• Pyrimid catalog metadata — discoverable by buyer agents

• Groq AI enrichment — llama-3.3-70b for business intelligence

Related MCP server: x402-api

Quick Start

npm install
node src/http-server.js

Endpoints

x402 Payment Flow

1. Call paid endpoint without X-PAYMENT-TX → get HTTP 402

2. Pay USDC via PyrimidRouter on Base

3. Retry with X-PAYMENT-TX: <tx_hash> header

4. Receive premium data

License

MIT