JustFix Estimator MCP Server

Quote UK trades jobs from any AI agent. Price breakdown + tappable booking link. Exposed over MCP by the justfix estimator mcp server, that capability becomes something an assistant can invoke while it works, not something you go and do afterwards.

What it actually does

A portable AI skill that plugs into JustFix's public MCP server and lets your AI agent quote real trades jobs in real time. Built for OpenClaw, Hermes, Claude Code, Cursor, Codex CLI, Gemini CLI, and any other harness that supports AgentSkills or the Model Context Protocol.

Its toolset

Everything the assistant can do here goes through one of these:

• Quote-to-booking — confirmation in one turn
• Multi — job bundle pricing
• list_services — Lists JustFix's 13 service categories with hourly rates
• call_out_fee — Returns the flat booking call-out fee
• service-estimate-card — Generates a full cost estimate plus a unique booking URL
• Harness — Install guide
• OpenClaw — install/openclaw.md
• Hermes — install/hermes.md
• Cursor — install/cursor.md

Adding it to your client

Being a remote server, there is no local install. You register the endpoint with your client, authorise it once, and the tools appear.

When to reach for it

Among the developer tooling options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. JustFix Estimator's toolset — Quote-to-booking, Multi, list_services and 6 more — is a fair guide to whether it matches your workflow. It is maintained by Just-Fix; worth a glance at recent repository activity before you build anything load-bearing on it.

This entry was verified against JustFix Estimator's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.

Caveats

• Your data travels to the provider's service, so the usual questions apply about what you send and what they retain.
• With 9 tools registered it takes up a noticeable share of the context window; turn it off in projects that never touch JustFix Estimator.
• MCP clients confirm each tool call by default. Leave that on until you have watched what the justfix estimator mcp server does with a few real requests.