WJTTC

io.github.Wolfe-JamPublished by GitHub account Wolfe-Jamv1.4.0Updated Oct 24, 2026

F1-grade MCP certification. 52 tests, 9 tiers (49 scored + T9 Receipt validation). Ecosystem: #2759

VerifiedSTDIODesktop onlyDeveloper ToolsSecurity & Monitoring

Overview

AI-generated overview

WJTTC is a local MCP certification test suite that runs 52 tests across 9 tiers to validate an MCP server's conformance.

What you can do
  • Run a certification suite of 52 tests across 9 tiers against an MCP server.
  • Score 49 tests and validate a T9 receipt.
  • Report results as an F1-grade certification.
  • The registry listing names no individual tools, so the exact commands and outputs are not documented in the supplied material.
When to use it
Useful when you want to check whether an MCP server meets a defined certification standard before adopting it, or to produce a scored, tiered test report for an MCP implementation.
Requirements
Runs as a local stdio process installed from the npm package wjttc, so Node.js and npm are needed. No authentication, environment variables or headers are declared. Desktop only; not available as a web executable.
Before you install
The description is very brief and no README or tool list is provided, so the scope of the tests and what they execute against a target server are unclear. Review what the suite runs and what it reports before pointing it at servers holding sensitive data.

Installation

In SourceWeft

  1. Open WJTTC 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. v1.4.0LatestSep 16, 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.