Justfix Estimator

What is Justfix Estimator?

Justfix Estimator is a portable AI skill that connects any MCP‑aware agent to JustFix’s public MCP server, enabling real‑time quoting for UK trades jobs. It exposes three tools (list_services, call_out_fee, service-estimate-card) to produce a price breakdown and a unique booking URL without requiring API keys or configuration.

How to use Justfix Estimator?

Install via harness‑specific guides for OpenClaw, Hermes, Claude Code, Cursor, Codex CLI, or Gemini CLI. For any other MCP client, register the server https://estimator-mcp.justfix.app/mcp as a streamable‑HTTP server and place SKILL.md where the harness discovers skills. No auth, no config, no API keys needed.

Key features of Justfix Estimator

• 13 UK trade service categories with hourly rates (£55–£90)
• Flat £50 call‑out fee per booking
• Generates labour‑only cost estimate and tappable booking URL
• No API key or account setup required
• Works with all MCP‑compatible AI agents

Use cases of Justfix Estimator

• Ask your AI agent for a quote to fix a dripping kitchen tap and receive a full estimate plus booking link
• List all available JustFix services with hourly rates in a single turn
• Get a multi‑hour electrical job quoted and ready to book
• Integrate trade quoting into any custom MCP‑aware assistant

FAQ from Justfix Estimator

What can Justfix Estimator not do?

It cannot complete the booking itself (user finishes on the JustFix website), check live engineer availability, take payment, quote outside the UK, or estimate materials/parts costs.

Is authentication or an API key required?

No. The MCP server is open and requires no auth, API keys, or configuration—just register the server URL.

Where is the MCP server hosted?

The server is hosted on Vercel by JustFix and is publicly accessible at the given URL.

Which AI agents and harnesses are supported?

OpenClaw, Hermes, Claude Code, Cursor, Codex CLI, Gemini CLI, and any other client that supports the Model Context Protocol or AgentSkills.