Aifinpay MCP Server

@AiFinPay

代码仓库

基本信息

分类

其他

传输方式

stdio

作者

AiFinPay

提交者

Ai FinPay

关于 Aifinpay MCP Server

Stripe for AI agents. Pay any HTTP API in stablecoins or native tokens on Polygon and Solana mainnet with one MCP call. Non-custodial, on-chain settlement, atomic 99/1 partner split. Five tools: payable_fetch, agent_address, agent_quote, pay_with_split, quote_split.

#payments #ai-agents #x402 #polygon #solana #stablecoins #usdc #non-custodial#stripe-for-ai#agent-economy

Aifinpay MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "aifinpay": {
      "command": "npx",
      "args": [
        "@aifinpay/mcp"
      ],
      "env": {
        "AIFINPAY_MAX_USD": "0.10",
        "AIFINPAY_CHAIN": "auto"
      }
    }
  }
}

Aifinpay MCP Server 工具

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当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

点击上方按钮,在临时沙箱中运行此服务器并实时获取工具列表。

概览

What is Aifinpay?

Aifinpay is a payment rail for autonomous AI agents that enables one-line payment to any x402-protected URL on Polygon or Solana mainnet. It is designed for developers building agentic systems who need non-custodial, on-chain settlement.

How to use Aifinpay?

Install the Python or Node SDK via pip install aifinpay-agent --pre or npm install @aifinpay/agent@alpha. For Claude Desktop or Cursor, configure the MCP server with npx @aifinpay/mcp and optionally set AIFINPAY_AGENT_SECRET and AIFINPAY_MAX_USD environment variables.

Key features of Aifinpay

One-line agent.pay() for x402‑gated APIs.
Non‑custodial on‑chain settlement on Polygon and Solana.
Fee‑on‑top atomic split via AiFinPaySplitter contract.
MCP server with five payment tools for LLMs.
Framework integrations for OpenAI, LangChain, CrewAI, etc.
Live since 2026 with verified mainnet payments.

Use cases of Aifinpay

Autonomous agents paying for AI inference APIs (e.g., Llama‑3.3‑70B on io.net).
Agents purchasing search results from Exa without human intervention.
Self‑funding agent loops that run unattended on AutoGPT.
Multi‑agent CrewAI crews buying tools and data as they work.
Any AI agent monetizing or gating its own API via x402.

常见问题

What is the x402 protocol?

x402 is a standard for HTTP 402 Payment Required responses; Aifinpay agents automatically sign and pay these.

Is it non‑custodial?

Yes, agents hold their own private keys and sign payments directly.

Which blockchains are supported?

Polygon (mainnet) with a deployed contract suite, and Solana (

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