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CIPHER X402 — Paid Solana & Crypto Tools MCP Server

8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base.

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What is the CIPHER X402 — Paid Solana & Crypto Tools MCP Server?

8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base.

What the server does

An MCP server that exposes 8 Solana / crypto / macro tools to any MCP-aware client (Claude Desktop, Cursor, Cline, Continue, etc.). Seven of the tools are gated behind the x402 payment protocol — agents auto-pay in USDC on Base, $0.005 – $0.25 per tool call. One tool is free (educational).

Credentials and setup notes

  • Node.js 20+ (22 recommended) - npm 10+ - A Vercel account (free tier) if you want to deploy the HTTP transport - No API keys required for local stdio use — the server is a pass-through to public upstream endpoints

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the CIPHER X402 — Paid Solana & Crypto Tools MCP Server

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

Configuration as documented by the project. Restart the client after saving.

Configuration

  • Node.js 20+ (22 recommended) - npm 10+ - A Vercel account (free tier) if you want to deploy the HTTP transport - No API keys required for local stdio use — the server is a pass-through to public upstream endpoints
VariableDescriptionRequired
CIPHER_SCAN_API_URLEndpoint or connection string the server talks to.Yes
CIPHER_PWNED_URLEndpoint or connection string the server talks to.Yes
CIPHER_JITO_TIP_URLEndpoint or connection string the server talks to.Yes
CIPHER_REPO_HEALTH_URLEndpoint or connection string the server talks to.Yes
CIPHER_FRED_URLEndpoint or connection string the server talks to.Yes
CIPHER_DRIFT_URLEndpoint or connection string the server talks to.Yes
CIPHER_X402_URLEndpoint or connection string the server talks to.Yes

Example prompts to try

  • “Use CIPHER X402 — Paid Solana & Crypto Tools to Prerequisites.”

Frequently asked questions

8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.

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