Pathmint

io.github.konstantinbozukovv1.3.0Updated Oct 2, 2026

Before you pay an x402 URL, ping it live or dead. One cent, USDC on Base.

VerifiedStreamable HTTPWeb executableSecurity & MonitoringFinance

Overview

AI-generated overview

A remote MCP endpoint that checks whether an x402 payment URL is live or dead before you pay it.

What it does
Pathmint is a remote MCP server reachable at a hosted endpoint. According to its registry description, it lets an assistant ping an x402 URL to determine whether it is live or dead before a payment is made. The description states the check costs one cent in USDC on Base. No tool list is published, so the exact tool names and parameters are not documented here.
When to use it
Consider it when an assistant or workflow is about to pay an x402 URL and you want a liveness check first, to avoid paying for a dead endpoint. It is less relevant if you never handle x402 payments.
Requirements
A remote MCP client that supports streamable HTTP, pointed at the hosted endpoint. No packages, environment variables, headers, or authentication are declared in the manifest. The described check involves a payment of one cent in USDC on Base, which implies a funded wallet or payment setup.
Before you install
The service is described as charging one cent in USDC on Base per check, so using it spends real funds and requires a wallet or payment arrangement. The manifest declares no authentication, so requests to the endpoint are not shown to be authenticated. The registry description is the only documentation available; no tool list or README is provided, so verify behavior before relying on it.

Installation

In SourceWeft

  1. Open Pathmint in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "pathmint": {
      "type": "http",
      "url": "https://pathmint.edge.report/mcp"
    }
  }
}

README

This repository has no README.

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v1.3.0LatestOct 2, 2026