Paid Business Data MCP Server
MCP server for paid business data services with free previews and paid tools (enriched search and competitive analysis) using x402 payment flow via Pyrimid Protocol on Base.
README
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
Quick Start
npm install
node src/http-server.js
Endpoints
| Endpoint | Method | Price | Description |
|---|---|---|---|
/api/v1/health |
GET | Free | Health check |
/api/v1/products |
GET | Free | List all paid products |
/api/v1/preview/enriched-search?q=<query> |
GET | Free | Preview enriched search output |
/api/v1/paid/enriched-search?q=<query> |
GET | $0.10 | Full AI-enriched business search |
/api/v1/preview/competitive-analysis |
GET | Free | Preview competitive analysis |
/api/v1/paid/competitive-analysis |
POST | $0.25 | Full competitive analysis report |
x402 Payment Flow
- Call paid endpoint without
X-PAYMENT-TX→ get HTTP 402 - Pay USDC via PyrimidRouter on Base
- Retry with
X-PAYMENT-TX: <tx_hash>header - Receive premium data
License
MIT
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