Is io.github.Evozim/m2mcent safe to use?

io.github.Evozim/m2mcent has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.Evozim/m2mcent?

io.github.Evozim/m2mcent can be installed by cloning its GitHub repository and following the setup instructions in the README.

What AI clients work with io.github.Evozim/m2mcent?

io.github.Evozim/m2mcent is compatible with Claude Desktop, Cursor, Claude Code, and most MCP clients that support stdio transport. It uses stdio transport.

io.github.Evozim/m2mcent

x402 payment wrapper for AI Agents and MCP Servers. USDC settlements on Base L2.

0 tools GitHub

No known CVEs

No license

Maintenance unknown

No commit data

Untested

Transport: stdio

0 tools

Grade F

AI / ML Finance

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Untested on Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-evozim-m2mcent": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-evozim-m2mcent)](https://mcppedia.org/s/io-github-evozim-m2mcent)

Read me

What io.github.Evozim/m2mcent does

x402 payment wrapper for AI Agents and MCP Servers. USDC settlements on Base L2.

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

15/100across 5 weighted dimensions

How we score →

0255075100

−85

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Help improve this page

This server is missing a description. Tools and install config are also missing.If you've used it, help the community.

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Frequently Asked Questions

Is io.github.Evozim/m2mcent safe to use?: io.github.Evozim/m2mcent has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.Evozim/m2mcent?: io.github.Evozim/m2mcent can be installed by cloning its GitHub repository and following the setup instructions in the README.
What AI clients work with io.github.Evozim/m2mcent?: io.github.Evozim/m2mcent is compatible with Claude Desktop, Cursor, Claude Code, and most MCP clients that support stdio transport. It uses stdio transport.

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AI / ML Finance

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Untested on Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-evozim-m2mcent": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-evozim-m2mcent)](https://mcppedia.org/s/io-github-evozim-m2mcent)

Read me

What io.github.Evozim/m2mcent does

x402 payment wrapper for AI Agents and MCP Servers. USDC settlements on Base L2.

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

README

🛰️ M2MCent SDK — x402 Payment Wrapper for AI Agents

Ultra-lightweight x402 payment interceptor for AI Agents and MCP Servers. Monetize any API in 3 lines of code.

🚀 Quick Start

npm install m2mcent-sdk

import { X402Handler } from 'm2mcent-sdk';

const x402 = new X402Handler({
  rpcUrl: 'https://mainnet.base.org',
  privateKey: process.env.RELAYER_PRIVATE_KEY!,
  recipient: process.env.TREASURY_ADDRESS!
});

// Protect any Express endpoint with a USDC paywall
app.post('/api/analyze', x402.requirePayment("100000"), (req, res) => {
  res.json({ result: "Premium analysis complete", receipt: req.paymentTx });
});

📐 How It Works

M2MCent implements the x402 Payment Protocol — a machine-native payment standard inspired by HTTP 402:

Agent requests a protected endpoint
Server responds with 402 Payment Required + payment metadata (Base64 encoded)
Agent signs an EIP-712 typed data authorization (gasless for the payer)
Server settles atomically on-chain via the M2MCent Escrow contract
Agent receives the premium response + transaction receipt

Agent ──► API Server ──► 402 + metadata
Agent ◄── signs EIP-712 authorization
Agent ──► API Server + Payment-Signature header
          └──► Escrow.settle() on Base L2
Agent ◄── Premium Response + tx hash

⚙️ Configuration

Parameter	Description	Required
`rpcUrl`	Base Mainnet RPC endpoint	✅
`privateKey`	Relayer wallet private key (for settlement)	✅
`recipient`	Treasury address to receive payments	✅

🔒 Security

Non-custodial: Funds flow directly from payer → treasury via on-chain escrow
Gasless for payers: Uses EIP-3009 transferWithAuthorization (USDC native)
Zero-Leak: No agent data is retained after settlement
Atomic: Payment and service delivery happen in a single request cycle

🌐 Network Details

Parameter	Value
Network	Base Mainnet (Chain ID: 8453)
USDC Contract	`0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913`
Escrow Contract	`0xf3c3416A843d13C944554A54Ac274BB7fF264BcC`
Settlement	Atomic, sub-second finality

🧩 MCP Server Integration

Perfect for Model Context Protocol servers:

import express from 'express';
import { X402Handler } from 'm2mcent-sdk';

const app = express();
const x402 = new X402Handler({
  rpcUrl: process.env.BASE_RPC_URL!,
  privateKey: process.env.RELAYER_PRIVATE_KEY!,
  recipient: process.env.TREASURY_ADDRESS!
});

// Any MCP tool endpoint becomes monetizable
app.post('/api/tools/analyze', x402.requirePayment("50000"), async (req, res) => {
  const result = await runMCPTool(req.body);
  res.json({ ...result, paymentTx: req.paymentTx });
});

📊 Ecosystem

M2MCent powers 100+ production MCP servers on Base Mainnet, processing real USDC micro-payments for AI-to-AI commerce.

📄 License

MIT © M2MCent

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

15/100across 5 weighted dimensions

How we score →

0255075100

−85

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Help improve this page

This server is missing a description. Tools and install config are also missing.If you've used it, help the community.

Add information

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.Evozim/m2mcent safe to use?: io.github.Evozim/m2mcent has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.Evozim/m2mcent?: io.github.Evozim/m2mcent can be installed by cloning its GitHub repository and following the setup instructions in the README.
What AI clients work with io.github.Evozim/m2mcent?: io.github.Evozim/m2mcent is compatible with Claude Desktop, Cursor, Claude Code, and most MCP clients that support stdio transport. It uses stdio transport.