Httpbin Mcp

io.github.mrfentmenPublished by GitHub account mrfentmenv1.0.0Updated Oct 24, 2026

HTTP request testing from HTTPBin. No key required.

VerifiedSTDIODesktop onlyDeveloper Tools

Overview

AI-generated overview

Local MCP server that lets an assistant run HTTP request tests against HTTPBin, with no API key required.

What you can do
  • Run HTTP request tests against the HTTPBin service from the assistant.
  • Inspect how requests and responses behave, such as headers, methods and payloads, through HTTPBin endpoints.
  • No tool list is published, so the exact set of operations is not documented in the supplied material.
When to use it
Useful when you want an assistant to exercise or check HTTP requests against HTTPBin while developing or debugging client code, without setting up credentials.
Requirements
Runs as a local process on the user's machine, installed from the npm package @mrfentmen/httpbin-mcp over stdio. Desktop client only; no web execution. No environment variables, headers or authentication are declared. Network access to HTTPBin is implied by the purpose.
Before you install
Requests are sent to the third-party HTTPBin service, so anything placed in a request may leave your machine. No credentials are declared, but avoid sending secrets or private data through test requests.

Installation

In SourceWeft

  1. Open Httpbin 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 has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.0.0LatestSep 22, 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.