x402-webhook-mcp

io.github.6mickswagger9Published by GitHub account 6mickswagger9v1.0.1Updated Oct 31, 2026

x402 paid API for AI agents. USDC on Base. CDP facilitator.

VerifiedSTDIODesktop onlyFinanceDeveloper Tools

Overview

AI-generated overview

Local stdio MCP server described as a paid x402 API for AI agents, settling USDC payments on Base through a CDP facilitator.

What you can do
  • The listing gives no tool list, instructions or README, so only the registry description is available.
  • It is described as an x402 paid API for AI agents, meaning access is gated by per-request payments.
  • Payments are described as USDC on the Base network, processed via a CDP facilitator.
  • No further capabilities can be confirmed from the supplied material.
When to use it
Consider it only if you specifically want an assistant to reach an x402 payment-gated API and are prepared to pay in USDC on Base. Because no tools or documentation are published, verify what it actually exposes before relying on it.
Requirements
Runs as a local process on the user's machine, installed from the npm package x402-webhook-mcp over stdio; a Node.js runtime is implied. No environment variables, headers or authentication are declared. Network access to Base and a CDP facilitator is implied by the description, and a funded USDC wallet is likely needed.
Before you install
The description indicates real money movement: USDC payments on Base, which means spending funds and handling wallet credentials. No authentication, environment variables or headers are declared, so how keys are supplied is undocumented. No tools or README are published, so the server's actual behaviour cannot be reviewed in advance.

Installation

In SourceWeft

  1. Open x402-webhook-mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

0
SourceWeft started this package once in an isolated sandbox, without credentials, to list its tools. That failed: the server did not start.

Version history

1
  1. v1.0.1LatestOct 31, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.