🫘 GoldBean - x402 Micropaid API Marketplace
Pay per request with USDC on Base. No signup, no API key, no monthly subscription. Every call costs $0.02 USDC via the protocol.
Potencia tu agente
El comando propio del publicador. No es un endpoint de PlugMCP.
Host a copy with our keys and logs.
npx -y [email protected]Claude Code no tiene enlace de instalación para un comando local. Copia el comando de abajo y ejecútalo en una terminal.
claude mcp add goldbean-mcp -- npx -y goldbean-mcp@2.0.0Ejecútalo en una terminal.
{ "mcpServers": { "goldbean-mcp": { "command": "npx", "args": [ "-y", "[email protected]" ] } }}claude_desktop_config.json
¿URL remota o un comando en tu máquina? En qué se diferencian las dos instalaciones
Ejecutar en PlugMCP
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
AbrirDel publicador
Pay per request with USDC on Base. No signup, no API key, no monthly subscription. Every call costs $0.02 USDC via the protocol.
GoldBean MCP Server v2 — Stateless, Edge-Ready. 48 Baidu AI tools (OCR/NLP/Vision/Speech/Translation/Face/Body/Creation/Search/LLM) via HTTP MCP. Zero handshake, zero session, zero SDK dependency. Compatible with MCP 2026-07-28. Deploy to Cloudflare Worke
GoldBean is live: http://104.225.233.23:9879
eip155:84532 testnet or eip155:8453 mainnet)curl http://104.225.233.23:9879/health
# {"status":"ok","service":"GoldBean","timestamp":"2026-05-15T12:00:00.000Z"}
curl http://104.225.233.23:9879/eth-price
# {"usd":"2255.93","change24h":"+0.31%","timestamp":"2026-05-15T12:00:00.000Z"}
curl http://104.225.233.23:9879/paid/btc-price
# HTTP 402 Payment Required
# x402-challenge: {...}
To pay the 402 and get data, you need an x402-capable client:
Using AgentCash:
npx agentcash@latest fetch http://104.225.233.23:9879/paid/btc-price
Using x402-proxy (CLI tool):
npx x402-proxy http://104.225.233.23:9879/paid/btc-price
Using curl with manual payment (advanced):
# Step 1: Request triggers 402
curl -s -D - http://104.225.233.23:9879/paid/btc-price
# Step 2: Parse x402-challenge header, sign with your wallet
# Step 3: Retry with x402-payment header
curl -H "x402-payment: <signed-payment>" http://104.225.233.23:9879/paid/btc-price
Add to Claude Desktop / Cursor / Cline mcpServers config:
{
"mcpServers": {
"goldbean": {
"url": "http://104.225.233.23:9879/mcp"
}
}
}
Client GoldBean Server
│ │
├─ GET /paid/btc-price ─────────────┤
│◄─ 402 Payment Required ───────────┤
│ x402-challenge: {...} │
│ │
├─ Sign challenge with wallet ──────┤
│ (off-chain, no gas fee) │
│ │
├─ GET /paid/btc-price ─────────────┤
│ x402-payment: <signed> │
│◄─ 200 OK ─────────────────────────┤
│ {"usd":"68000.00",...} │
│ │
The facilitator (x402.org) handles settlement. Your wallet sends USDC only when challenge is accepted. No recurring charges.
0xB5f5CBe48E0595C044Bc626f278F757463eAc2Ce (Base)eip155:84532 (Base Sepolia testnet) → migrating to eip155:8453 (Base mainnet)https://x402.org/facilitator┌─────────────┐ x402 protocol ┌──────────────┐
│ Client │ ◄─────────────────────► │ VPS (USCA) │
│ (curl/Agent)│ HTTP + 402 flow │ GoldBean 🫘 │
└─────────────┘ │ :9879 │
│ └──────┬───────┘
│ ┌──────────────┐ │
└────────►│ Email │◄─────────────┘
│ (Gmail) │ Monitor alerts
│ Monitor │
└──────────────┘
# Server
cd /opt/goldbean
npm install express axios @x402/express @x402/core @x402/evm
node server.js
# Monitor
python3 /opt/goldbean/chain_monitor.py
Built on Bandwagon VPS (USCA-2). Part of the x402 ecosystem.
GoldBean MCP Server v2 — Stateless, Edge-Ready. 48 Baidu AI tools (OCR/NLP/Vision/Speech/Translation/Face/Body/Creation/Search/LLM) via HTTP MCP. Zero handshake, zero session, zero SDK dependency. Com
{ "mcpServers": { "goldbean-mcp": { "command": "npx", "args": [ "-y", "[email protected]" ] } }}Resumen general
GoldBean MCP Server v2 — Stateless, Edge-Ready. 48 Baidu AI tools (OCR/NLP/Vision/Speech/Translation/Face/Body/Creation/Search/LLM) via HTTP MCP. Zero handshake, zero session, zero SDK dependency. Compatible with MCP 2026-07-28. Deploy to Cloudflare Worke
Herramientas
Aún no hay lista de herramientas. Los servidores remotos la reciben tras la primera comprobación de estado.
Preguntas frecuentes
Copia en esta página la configuración stdio para Cursor, Claude Desktop, Claude Code o VS Code. Usa la instalación del publicador, no un proxy de PlugMCP.
Este registro no indica ninguna variable de entorno obligatoria.
Goldbean se ejecuta localmente por stdio.
Última comprobación: 2026-11-15. GoldBean MCP Server v2 — Stateless, Edge-Ready. 48 Baidu AI tools (OCR/NLP/Vision/Speech/Translation/Face/Body/Creation/Search/LLM) via HTTP MCP. Zero handshake, zero session, zero SDK dependency. Compatible with MCP 2026-07-28. Deploy to Cloudflare Worke