Tollbooth X402 MCP Server: Install & Setup

Install Tollbooth X402 in Claude Code

Claude Code

claude mcp add tollbooth-x402 -- npx -y tollbooth-x402

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

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

Discover, quote, verify & self-check 56 x402 pay-per-call finance/tax calculators for AI agents.

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add tollbooth-x402 -- npx -y tollbooth-x402

TollyLabs/x402-mcp

Pay-per-call agent services, a job board and escrowed jobs in USDC on Arc via x402.

holistis/tokenizen

Signed delivery claims for x402 capacity trades: GPU-hours, storage, API credits, bandwidth.

mrvlyouknowwho/ton-jetton-risk-mcp

Token rug/honeypot risk screening: EVM (7 chains, live sell simulation), Solana, TON. Free, keyless.

QuincyGB/token-verdict-mcp

MCP server for Token Verdict — pay-per-call token risk verdicts over x402 ($0.02 USDC on Base)

tools.clean/mcp

Read-only developer, date, finance, and text utilities. Authless remote MCP server by Clean.tools.

lx1112/token-safety-check

Rug check tokens on Base, Ethereum, Arbitrum, Optimism, Polygon, Solana: 0-100 risk score + reasons