Cipher X402

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Cipher X402 to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "cipher-x402": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-cipher-x402"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Exposes eight Solana, crypto, and macro analysis tools to AI agents via the Model Context Protocol, featuring x402-gated payments in USDC on Base.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Cipher X402

Cipher X402 is free and MIT-licensed for self-hosting, allowing you to run your own instance. For those preferring a managed solution, MCPize offers various paid plans with gateway proxying, rate limiting, and consolidated billing.

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