GoldBean MCP Server

Name: GoldBean MCP Server
Author: wuzenghai616-lang

by wuzenghai616-langversion 0.3.3i★ 1 (Stars belong to another repo)iRuns on your computer

Registry namexyz.goldbean-api/goldbean-mcp

How to install

Overview

Description from the maker (original English)

49 pay-per-use APIs for AI agents via x402. AI, crypto, DeFi, blockchain, weather, search, security.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Crypto & blockchain

Install

Pick the AI app you use, then copy the settings.

Passed 1/2 checks · Runs on your computer

First: which AI do you use?

ClaudeWeb · app · phoneChatGPTWebClaude CodeTerminalCursorCode editorVS CodeCode editorOtherOther apps

Pick your app and the steps appear below.

Works with Claude, with some setup first

Install Node.js on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone

Install Node.js
One time only; it works for every server that needs Node.js
Open the Node.js download page ↗
Done
Open the Claude desktop app’s settings file
SettingsDeveloperEdit Config
Done

Paste these settings and save the file

{
  "mcpServers": {
    "goldbean": {
      "command": "npx",
      "args": [
        "-y",
        "goldbean-mcp"
      ]
    }
  }
}

Done

Quit Claude and open it again
Done
Try it
Use GoldBean MCP Server and tell me what you can do for me, then show me one thing
✓ If Claude says it is using GoldBean MCP Server or shows a GoldBean MCP Server tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

ChatGPT cannot connect GoldBean MCP Server yet

GoldBean MCP Server runs on your computer, but ChatGPT can only connect servers that run on the web

What you can do instead

A · Use an app that can connect GoldBean MCP Server

Steps for Claude →Install Node.js on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone
Steps for Claude Code →Install Node.js on your computer first (one time)
Steps for Cursor →Install Node.js on your computer first (one time)
Steps for VS Code →Install Node.js on your computer first (one time)

B · Others in Crypto & blockchain that work with ChatGPT

Picked from the most used in the same category, only ones that connect by address with no key

Solana MCP by Vybe✓ ChatGPT
0xinsider✓ ChatGPT
Highwire✓ ChatGPT

Works with Claude Code, with some setup first

Install Node.js on your computer first (one time)

Install Node.js
One time only; it works for every server that needs Node.js
Open the Node.js download page ↗
Done
Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Done

Paste this command and press Enter

claude mcp add goldbean -- npx -y goldbean-mcp

Done

Type /mcp in Claude Code
You should see GoldBean MCP Server listed as connected
Done
Try it
Use GoldBean MCP Server and tell me what you can do for me, then show me one thing
✓ If Claude Code says it is using GoldBean MCP Server or shows a GoldBean MCP Server tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor, with some setup first

Install Node.js on your computer first (one time)

Install Node.js
One time only; it works for every server that needs Node.js
Open the Node.js download page ↗
Done
Click this button to open Cursor
Open in Cursor
Cursor asks you to confirm; click Install
Done
Open the AI chat in Cursor in Agent mode
Done
Try it
Use GoldBean MCP Server and tell me what you can do for me, then show me one thing
✓ If Cursor says it is using GoldBean MCP Server or shows a GoldBean MCP Server tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code, with some setup first

Install Node.js on your computer first (one time)

Install Node.js
One time only; it works for every server that needs Node.js
Open the Node.js download page ↗
Done
Click this button to open VS Code
Open in VS Code
VS Code asks you to confirm; click Install
Done
Open the AI chat in VS Code in Agent mode
Done
Try it
Use GoldBean MCP Server and tell me what you can do for me, then show me one thing
✓ If VS Code says it is using GoldBean MCP Server or shows a GoldBean MCP Server tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

JSON settings are under “For developers” below

Stuck? Ask people who use GoldBean MCP Server💬 Discussion →

For developers: Terminal commands and JSON settings

Installed on your computer

Claude Code

claude mcp add goldbean -- npx -y goldbean-mcp

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "goldbean": {
      "command": "npx",
      "args": [
        "-y",
        "goldbean-mcp"
      ]
    }
  }
}

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "goldbean": {
      "command": "npx",
      "args": [
        "-y",
        "goldbean-mcp"
      ]
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "goldbean": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "goldbean-mcp"
      ]
    }
  }
}

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

GitHub stars i: 1 (Stars belong to another repo)
This listing points to someone else’s repo, so its stars are not counted in rankings
Downloads per weeki: 123/wk
Verified domain: ✓ goldbean-api.xyz
Licence i: No licence stated
Connection: Runs on your computer
Transport: stdio
Latest versioni: 0.3.3
Categoryi: Crypto & blockchain
Published to registryi: Jul 3, 2026
Code last changedi: Jul 30, 2026
Maker: wuzenghai616-lang
Packages: npm: goldbean-mcp
Repo: wuzenghai616-lang/goldbean
Website: goldbean-api.xyz
Registry status: Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Run on your computer in

Claude Goose LM Studio Msty Studio Cherry Studio Cursor VS Code + GitHub Copilot Visual Studio Windsurf (Devin Desktop)Zed Kiro Cline Continue JetBrains AI Assistant Claude Code Codex CLI Gemini CLI OpenCode nodecode Warp LibreChat Raycast

All apps, with pros and cons →

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 12, 2026

! Caution
Maker matches the repo
The publisher (goldbean-api.xyz) is not the repo owner (wuzenghai616-lang); someone else may have listed it
✓ Pass
Still maintained
Code last changed 3 months ago
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

User reviews

No reviews yet

Compared with others in Crypto & blockchaini

More stars than 0% of the other 1654 servers in this category
Published to the registry more recently than 25% of the other 1654 servers in this category
Basic checks equal to or better than 18% of the other 1654 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is GoldBean MCP Server safe?

It passed 1 of 2 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed 3 months ago, and the latest version (0.3.3) reached the registry 4 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Solana MCP by Vybe, Oracle3 prediction-market arbitrage checks, Polymarket Paper Trader

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Solana MCP by Vybe

Solana MCP developer toolkit: wallets, trades, markets, PnL, transfers, onchain, swaps & API tools.

by vybenetworkWidely used★ 2.6K Stars for the whole repoUpdated 6 months ago

Runs in the cloud

Install

Oracle3 prediction-market arbitrage checks

Kalshi and Polymarket data, venue fees, no-arbitrage checks and paper execution for AI agents.

by YichengYang-EthanGrowing↓ 35/wk★ 568Updated 42 days ago

Runs on your computer

Install

Polymarket Paper Trader

Polymarket paper trading for AI agents: $10k paper money, real order books, official fees.

by agent-nextGrowing↓ 226/wk★ 504Updated 27 days ago

Runs on your computer

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

🫘 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 x402 protocol.

GoldBean is live: http://104.225.233.23:9879

Quick Start

1. Prerequisites

USDC on Base (eip155:84532 testnet or eip155:8453 mainnet)
A wallet that can sign x402 payments (AgentCash, CDP Wallet, or any EVM wallet)

2. Try a Free Endpoint

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"}

3. Call a Paid Endpoint

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: " http://104.225.233.23:9879/paid/btc-price

4. MCP Integration

Add to Claude Desktop / Cursor / Cline mcpServers config:

"mcpServers": { "goldbean": { "url": "http://104.225.233.23:9879/mcp" } } }

Available Endpoints

Free (no payment needed)

Endpoint	Description
`GET /`	Service info & endpoint list
`GET /health`	Health check
`GET /eth-price`	Real-time ETH price (via CoinGecko)
`GET /gas`	ETH gas price estimate
`GET /card`	Service card / metadata
`GET /mcp`	MCP protocol manifest

Paid ($0.02 USDC per call)

Endpoint	Description
`GET /paid/btc-price`	Real-time BTC price (via CoinGecko)
`GET /paid/gas-forecast`	Gas price forecast
`GET /paid/market-intel`	Market sentiment & Fear & Greed Index
`GET /paid/defi-insights`	DeFi TVL & chain data
`GET /paid/network-health`	Blockchain network health
`GET /paid/tracker-report`	MEV & on-chain tracker report
`GET /paid/sol-token-risk`	Solana token risk assessment

How x402 Payment Works

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: │ │◄─ 200 OK ─────────────────────────┤ │ {"usd":"68000.00",...} │ │ │

The facilitator (x402.org) handles settlement. Your wallet sends USDC only when challenge is accepted. No recurring charges.

Data Sources

CoinGecko API — Real-time cryptocurrency prices
Etherscan API — Gas price oracle
Alternative.me — Fear & Greed Index

Seller Info

Seller wallet: 0xB5f5CBe48E0595C044Bc626f278F757463eAc2Ce (Base)
Network: eip155:84532 (Base Sepolia testnet) → migrating to eip155:8453 (Base mainnet)
Facilitator: https://x402.org/facilitator
Price: $0.02 USDC per paid call

Architecture

┌─────────────┐     x402 protocol      ┌──────────────┐

│ Client │ ◄─────────────────────► │ VPS (USCA) │ │ (curl/Agent)│ HTTP + 402 flow │ GoldBean 🫘 │ └─────────────┘ │ :9879 │ │ └──────┬───────┘ │ ┌──────────────┐ │ └────────►│ Email │◄─────────────┘ │ (Gmail) │ Monitor alerts │ Monitor │ └──────────────┘

Development

# Server

cd /opt/goldbean npm install express axios @x402/express @x402/core @x402/evm node server.js

Monitor

python3 /opt/goldbean/chain_monitor.py

Ecosystem

*Built on Bandwagon VPS (USCA-2). Part of the x402 ecosystem.*

GoldBean MCP Server

Overview

What you can do with it

Install

Install Node.js

Open the Claude desktop app’s settings file

Paste these settings and save the file

Quit Claude and open it again

Try it

What you can do instead

Install Node.js

Open Terminal

Paste this command and press Enter

Type /mcp in Claude Code

Try it

Install Node.js

Click this button to open Cursor

Open the AI chat in Cursor in Agent mode

Try it

Install Node.js

Click this button to open VS Code

Open the AI chat in VS Code in Agent mode

Try it

Installed on your computer

At a glance

Which apps can use it

Related guides

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Discussion

User reviews

Compared with others in Crypto & blockchaini

Common questions

Alternatives

Solana MCP by Vybe

Oracle3 prediction-market arbitrage checks

Polymarket Paper Trader

README from the maker

🫘 GoldBean - x402 Micropaid API Marketplace

Quick Start

1. Prerequisites

2. Try a Free Endpoint

{"status":"ok","service":"GoldBean","timestamp":"2026-05-15T12:00:00.000Z"}

{"usd":"2255.93","change24h":"+0.31%","timestamp":"2026-05-15T12:00:00.000Z"}

3. Call a Paid Endpoint

HTTP 402 Payment Required

x402-challenge: {...}

Step 2: Parse x402-challenge header, sign with your wallet

Step 3: Retry with x402-payment header

4. MCP Integration

Available Endpoints

Free (no payment needed)

Paid ($0.02 USDC per call)

How x402 Payment Works

Data Sources

Seller Info

Architecture

Development

Monitor

Ecosystem