How do I install Openfab?

Openfab is a remote plugin. You do not need to install anything locally. Add the server URL to your AI app's MCP configuration and you are ready to go.

Is Openfab safe to use?

Yes. Openfab passed MCP Marketplace's automated security scan with a score of 10/10 (low risk). Every server on MCP Marketplace is security-scanned before it's listed; see the full security report on this page for the findings and permissions.

What AI apps work with Openfab?

Openfab uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Openfab MCP Server

by Yyphilo

Developer ToolsLow Risk10.0MCP RegistryRemote

Free

Server data from the Official MCP Registry

Experimental sandbox: custom-manufacturing quotes, lead time, DFM. Not a real supplier.

About

Experimental sandbox: custom-manufacturing quotes, lead time, DFM. Not a real supplier.

Remote endpoints: streamable-http: https://openfab-22100483453.us-central1.run.app/mcp/

Security Report

10.0

Low Risk10.0Low Risk

Valid MCP server (1 strong, 0 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.

Endpoint verified · Open access · No issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "io-github-yyphilo-openfab": {
      "url": "https://openfab-22100483453.us-central1.run.app/mcp/"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

OpenFab

Experimental, agent-friendly custom-manufacturing sourcing sandbox.

This is NOT a real supplier and is not affiliated with any manufacturer. Quotes are indicative, synthetic, and non-binding. No orders are placed. Built by an engineer at Fictiv as an independent research experiment - not an official channel. Requests may be logged for research.

OpenFab is a live, honestly-labeled endpoint that responds to autonomous sourcing agents with indicative quotes, lead times, and DFM feedback across common custom-manufacturing processes: CNC machining, injection molding, sheet metal, laser cutting, metal stamping, 3D printing, urethane casting, PCB fabrication.

For agents

MCP (streamable HTTP): https://openfab-22100483453.us-central1.run.app/mcp/
REST: /capabilities, /quotes, /lead-time, /dfm at https://openfab-22100483453.us-central1.run.app
OpenAPI: https://openfab-22100483453.us-central1.run.app/openapi.json
Discovery: /.well-known/ai-catalog.json, /.well-known/agent-card.json, /llms.txt

Send a real part spec and you'll get an indicative, non-binding quote back.

Why this exists

A research experiment measuring whether autonomous AI agents are beginning to source custom manufacturing - what they try to source, how they discover suppliers, and what they expect a supplier endpoint to provide. Indicative only; no commercial relationship is created.

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Openfab MCP Server

About

Security Report

Permissions Required

How to Connect

Documentation

OpenFab

For agents

Why this exists

Reviews

No reviews yet

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