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ClawPay MCP — Non-Custodial x402 Payments for AI Agents MCP Server

local only

ClawPay MCP — Non-Custodial x402 Payments for AI Agents runs on your own machine — the client starts it, so there is no endpoint to ping. 76 installs a week from npm. Last commit 1 Nov 2026.

Non-custodial x402 payments for AI agents. Sign locally, spend limits, Base network.

Installs per day peak 14 · avg 7 · +35% w/w
a month agotoday
76
Installs / week
npm · clawpay-mcp
8
Stars
25 open issues
1 Nov 2026
Last commit
no releases in 90 days
MIT
License
TypeScript

What the code does

We read the source, 4 h ago · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Package points at a different repository up2itnow0822/clawpay-mcp
пакет clawpay-mcp ссылается на up2itnow0822/agentpay-mcp
Builds a database query by concatenation src/tools/otel-budget.ts:405
  let drop = 0
  while (drop < ring.length && ring[drop]!.timestamp < cutoff) drop++
  if (drop > 0) {
In the project's build, not in the package

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

Touches key and credential files .github/workflows/daily-repair.yml:463
          excluded.push('.github/**', '.git/**', '**/.npmrc', '.gitmodules', '.gitattributes', '.husky/**');

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add clawpay-mcp -e 'AGENT_PRIVATE_KEY=<AGENT_PRIVATE_KEY>' -- npx -y clawpay-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "clawpay-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "clawpay-mcp"
      ],
      "env": {
        "AGENT_PRIVATE_KEY": "<AGENT_PRIVATE_KEY>"
      }
    }
  }
}
~/.codex/config.toml
[mcp_servers.clawpay-mcp]
command = "npx"
args = ["-y", "clawpay-mcp"]
env = { AGENT_PRIVATE_KEY = "<AGENT_PRIVATE_KEY>" }
.cursor/mcp.json
{
  "mcpServers": {
    "clawpay-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "clawpay-mcp"
      ],
      "env": {
        "AGENT_PRIVATE_KEY": "<AGENT_PRIVATE_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "clawpay-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "clawpay-mcp"
      ],
      "env": {
        "AGENT_PRIVATE_KEY": "<AGENT_PRIVATE_KEY>"
      }
    }
  }
}

Put your own value in place of <AGENT_PRIVATE_KEY> (Private key for the agent wallet (hex, without 0x prefix)). The author’s registry entry marks it as required.

Optional settings from the registry entry, left out of the block above: BASE_RPC_URL (Base RPC URL (defaults to public Base mainnet)).

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ClawPay MCP — Non-Custodial x402 Payments for AI Agents — questions

Answers built from our own checks of this server.

Why is there no uptime for ClawPay MCP — Non-Custodial x402 Payments for AI Agents?
ClawPay MCP — Non-Custodial x402 Payments for AI Agents runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package clawpay-mcp was installed 76 times last week.
How do I connect ClawPay MCP — Non-Custodial x402 Payments for AI Agents?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls clawpay-mcp straight from npm; nothing to host, nothing to sign up for.
How many people use ClawPay MCP — Non-Custodial x402 Payments for AI Agents?
The npm package clawpay-mcp was installed 76 times in the last week. Week over week that is +35%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is ClawPay MCP — Non-Custodial x402 Payments for AI Agents open source?
Yes — it is published under the MIT licence, written in TypeScript, 8 stars on GitHub and 25 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.