X402 List Mcp

MCP server · by x402-list

Web APIs npmStreamable HTTP v0.5.3

Find and vet x402 payment APIs before your agent pays one: uptime, price, on-chain volume.

View source ↗ Website ↗ Generate config for multiple servers More servers

Install

Pin version registry version 0.5.3

npm
npx -y x402-list-mcp

npm
npx -y x402-list-mcp@0.5.3

Streamable HTTP
https://mcp.x402-list.com/mcp

Setup by client

Pick your client — the config below is generated for this server (both local and hosted-endpoint forms). Copy respects the “Pin version” switch above.

claude_desktop_config.json

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

{
  "mcpServers": {
    "x402-list-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "x402-list-mcp@0.5.3"
      ]
    }
  }
}

Remote (hosted) endpoint

https://mcp.x402-list.com/mcp

Claude Desktop: Settings → Connectors → Add custom connector, paste this URL.

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add x402-list-mcp -- npx -y x402-list-mcp

claude mcp add x402-list-mcp -- npx -y x402-list-mcp@0.5.3

terminal

claude mcp add --transport http x402-list-mcp https://mcp.x402-list.com/mcp

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json

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

{
  "mcpServers": {
    "x402-list-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "x402-list-mcp@0.5.3"
      ]
    }
  }
}

.cursor/mcp.json (hosted endpoint)

{
  "mcpServers": {
    "x402-list-mcp": {
      "url": "https://mcp.x402-list.com/mcp"
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json

{
  "servers": {
    "x402-list-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "x402-list-mcp"
      ]
    }
  }
}

{
  "servers": {
    "x402-list-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "x402-list-mcp@0.5.3"
      ]
    }
  }
}

.vscode/mcp.json (hosted endpoint)

{
  "servers": {
    "x402-list-mcp": {
      "type": "http",
      "url": "https://mcp.x402-list.com/mcp"
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json

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

{
  "mcpServers": {
    "x402-list-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "x402-list-mcp@0.5.3"
      ]
    }
  }
}

mcp_config.json (hosted endpoint)

{
  "mcpServers": {
    "x402-list-mcp": {
      "serverUrl": "https://mcp.x402-list.com/mcp"
    }
  }
}

Format verified against the official Windsurf docs ↗.

Environment variables

Defined in the server's official registry manifest. Required secrets are shown as <YOUR_…> placeholders in the configs above.

X402_LIST_BASE_URL — API base URL. The /api/v1 prefix is appended automatically.
X402_LIST_TIMEOUT_MS — Per-request timeout in milliseconds.

GitHub

⭐ 26 stars · 最近更新于 16 天前 · MIT license

About this server

x402 list mcp Discover x402 payment APIs, check uptime and pricing, and inspect on chain verified settlement volume per facilitator through MCP. What is x402 list x402 list is a directory of services that accept x402 (HTTP 402 stablecoin) payments. It monitors listed services for uptime, response ti…

Summary from the project README — github.com/mcccsm/x402-list-mcp

Distributed as npm, Streamable HTTP, listed under Web APIs. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the X402 List Mcp MCP server do?

How do I install X402 List Mcp?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is X402 List Mcp free to use?

The MCP server itself is free to install. The source is public on https://github.com/mcccsm/x402-list-mcp. Any third-party service it calls may require its own API key and account.

Which clients support X402 List Mcp?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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