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MCP live MCP 2026-07-28 streamable-http

contractors.fyi

fyi.contractors/contractors

US contractors ranked by city permits, permit costs and timelines, solar and generator sizing.

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
1255ms
last probe
Tools
8
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://contractors.fyi/mcp
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
8 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
8 items in total; 3 or more earns these points.
pass Describes itself 10/10
94 characters; more than 30 earns these points.

Tools · 8

list_coverage

Which cities and kinds of work contractors.fyi covers, with the dates each list covers. Call this before the other tools to get valid city and kind_of_work values.

find_contractors

Contractors ranked by how many jobs of this kind their city permit record shows. Returns name, license where the state publishes one, job count, typical stated job value, the ZIP codes they work in mo…

project_cost

What city permits for this kind of work stated as the job value: median and middle half, with the number of permits and their dates. Give a ZIP to get that ZIP's figure where the site publishes one. T…

permit_timeline

Days from permit application to issue, and from issue to final inspection, from the dates on city permits, with the number of permits and the dates they cover. Final-inspection times count finished jo…

search_contractor_records

Look a contractor up by business name across every city covered: the city, how many permitted jobs are on its record there, and its profile URL. This searches the permit record; it does not verify a l…

solar_estimate

Size a home solar system from the monthly electric bill (or its kWh, or, with neither, the home and what runs on electricity), plus anything the home plans to add such as electric cars, then give the …

check_solar_quote

Where a solar quote's price falls among what homeowners in the same city paid for a system of the same size (Berkeley Lab records, homeowner-owned systems, no battery, before incentives): a percentile…

generator_size

The smallest common home standby generator size, with 10% to spare, for the things that must run in an outage: running watts plus the biggest motor's start. Also what generator permits stated as job v…

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://contractors.fyi/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "contractors.fyi": {
      "url": "https://contractors.fyi/mcp",
      "transport": "streamable-http"
    }
  }
}