Cipher X402 MCP Server

@cryptomotifs

代码仓库

基本信息

分类

其他

许可证

MIT

作者

cryptomotifs

关于 Cipher X402 MCP Server

MCP server exposing 8 CIPHER x402-gated Solana/crypto/macro tools. AI agents auto-pay via x402 (USDC on Base) per tool call.

Cipher X402 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": {
    "cipher-x402": {
      "command": "npx",
      "args": [
        "-y",
        "cipher-x402-mcp"
      ]
    }
  }
}

Cipher X402 MCP Server 工具

工具列表暂未提供

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 cipher-x402-mcp?

cipher-x402-mcp is an MCP server that provides eight Solana, crypto, and macroeconomic tools to any MCP‑aware client. Seven tools are gated behind the x402 payment protocol (USDC on Base, $0.005–$0.25 per call), and one educational tool is free. The server acts as a forward‑only relay, never holding caller funds, and is MIT‑licensed.

How to use cipher-x402-mcp?

Install via npx -y cipher-x402-mcp and add the configuration to Claude Desktop, Cursor, Cline, Continue, or any MCP‑over‑stdio client. For remote HTTP transport, deploy to Vercel (the /mcp route serves JSON‑RPC messages). The free tool and self‑hosted setup require no API keys.

Key features of cipher-x402-mcp

Eight tools covering Solana, crypto, and macro data
x402 payment protocol with automated USDC settlement on Base
One free tool: solana_wallet_security_audit_rules()
Stateless architecture – no user sessions or fund custody
Self‑hostable (MIT license) with no runtime dependencies
Compatible with Claude Desktop, Cursor, Cline, Continue, and Smithery

Use cases of cipher-x402-mcp

Perform a Solana wallet security audit for free
Check if a password hash prefix appears in known breaches
Evaluate GitHub repository health based on commits, issues, and activity
Retrieve FRED macroeconomic time series for financial analysis
Calculate Jito tip profitability for Solana MEV strategies

常见问题

What is the free tool?

The free tool is `solana_wallet_security_audit_rules()`, which returns a local ruleset for auditing Solana wallet security. It does not require a payment.

How does x402 payment work?

The agent calls a paid tool without payment, receives an HTTP 402 response with an accept‑list, signs an EIP‑3009 authorization for the required USDC amount, and re‑invokes the tool with the signed header. The server forwards the payment to the upstream facilitator for settlement on Base.

What MCP clients are supported?

Claude Desktop, Cursor, Cline, Continue, and any client that supports MCP over stdio. The server also provides a streamable HTTP transport at `https://cipher-x402-mcp.vercel.app/mcp`.

Can I self‑host the server?

Yes. Clone the repository, run `npm install && npm run build`, then use `npm start` for stdio or `npm run start:http` for HTTP. Requires Node.js 20+ and no API keys.

Are there usage limits?

Self‑hosted deployments have no limits. Managed plans on MCPize (Free, Starter, Pro, Team) include rate limits ranging from 10 requests/minute to

其他分类下的更多 MCP 服务器

Glasswarp

See and control a real Windows PC you own — from any MCP client, locally or remotely. Observe (UIA + screenshots), click/type/drag/scroll, launch apps, owner Live View. BYOH: your machine, your key.

Reactive Resume

amruthpillai

A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. Try it out today!

39.5K