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GoldBean

by wuzenghai616GitHubWebsiteUpdated Jul 20, 2026

GoldBean v9.8.0 — 53 Baidu AI MCP tools: OCR (19), Vision (10), LLM (3), Speech (2), NLP (6), Image Gen (13), Video Gen, Translation, Embedding, Moderation, Protein Folding. Plans: Starter $5/100 calls/month | Monthly $29.9 unlimited | Quarterly $69 unlimited | Yearly $269 unlimited. Pay-per-call: $0.01-$0.08. Free tier: 50 calls/day per IP. Payments: PayPal, Alipay, x402 USDC on Base.

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How to pay

Subscribe

Monthly billing

$5/month

Predictable monthly cost with included usage. Best for steady, high-volume traffic.

  • Unlimited tools within plan limits
  • One API key, billed once a month
  • Cancel any time
See plans

GoldBean — 53 Baidu AI MCP Tools via x402 Micro-Payments

GoldBean provides 53 production-grade Baidu AI endpoints through the MCP (Model Context Protocol) with x402 micro-payment support on Base blockchain.

Tool Categories

  • OCR (19 tools): General, Accurate, Handwriting, Table, Form, ID Card, Business Card, Receipt, Vehicle, QR Code, etc.
  • Vision (10 tools): Image Classification, Object Detection, Face Detect, Body Analysis, Animal/Plant/Car/Dish/Landmark Recognition, Image Enhance
  • LLM (3 tools): Chat, Embed, Stream
  • Speech (2 tools): TTS Synthesis, ASR Recognition
  • NLP (6 tools): Sentiment, Keyword, Topic, Summary, Entity, Lexical Analysis
  • Image & Video Gen (13 tools): Text-to-Image, Image Edit, Variation, Video Gen/Edit, Audio Transcribe/Translate/TTS

Pricing Plans

  • Free: 50 calls/day per IP, rate limit 60/min
  • Starter: $5/month — 100 calls included, rate limit 20/min
  • Monthly: $29.9/month — unlimited calls, rate limit 100/min
  • Quarterly: $69/3-months — unlimited calls, rate limit 100/min
  • Yearly: $269/year — unlimited calls, rate limit 100/min

Pay-per-call (x402)

  • OCR: $0.01-$0.02 per call
  • Vision: $0.02-$0.03 per call
  • LLM: $0.03-$0.05 per call
  • Speech: $0.02 per call
  • NLP: $0.01-$0.02 per call
  • Image/Video Gen: $0.03-$0.08 per call

Payment Methods

  • x402 USDC on Base (automatic micro-payments)
  • PayPal (global coverage)
  • Alipay (China coverage)

Getting Started

  1. Install: npm install goldbean-mcp
  2. Configure x402 wallet or use free tier
  3. Start calling 53 Baidu AI tools via MCP protocol

GitHub: https://github.com/wuzenghai616-lang/goldbean npm: https://www.npmjs.com/package/goldbean-mcp