base-facts-mcp

by yankiisse · Finance & Crypto · MCP server

base-facts-mcp is an MCP server by yankiisse. MCP server for AI agents trading on Base: token verdict, token facts, wallet, gas, transaction and Basename lookups, paid per call in USDC over x402. Its npm package was downloaded 86 times last week.

Category: Finance & Crypto
Author: yankiisse
GitHub stars: Not on GitHub
This week: Tracking since 18 Oct 2026
Weekly downloads: 86
Language: JavaScript
License: MIT (open source)
Last update: 2026-10-15 (9 days ago)
Links: Source npm

agent
base
crypto
honeypot
mcp
mcp-server
onchain
security
token
uniswap
usdc
x402

How to install base-facts-mcp

base-facts-mcp is published on npm as base-facts-mcp, and it is listed in the official MCP Registry. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.

Add it to Claude Code from a terminal:

claude mcp add base-facts-mcp -- npx -y base-facts-mcp

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "base-facts-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "base-facts-mcp"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm base-facts-mcp and its tools are listed. The install guide covers VS Code and Codex.

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Maintain this project? Get it featured ($99/mo, pinned at the top of Finance & Crypto) or see what featuring includes.

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Frequently asked questions

What is base-facts-mcp?

base-facts-mcp is an MCP server by yankiisse in the Finance & Crypto category. MCP server for AI agents trading on Base: token verdict, token facts, wallet, gas, transaction and Basename lookups, paid per call in USDC over x402. Its npm package was downloaded 86 times last week. It is written in JavaScript. It is licensed under MIT. It was last updated 9 days ago.

Is base-facts-mcp free and open source?

Yes. base-facts-mcp is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to base-facts-mcp?

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.