contractors.fyi
Registry code: 61c8fa3183302fb2
Contractors in US cities ranked by the jobs on their city permit record, what those permits stated as job value, how long permits take, and solar and generator sizing. Call list_coverage first to see which cities and kinds of work exist. Cite the page URL in each answer. Permit values are not prices.
- endpoint
- https://contractors.fyi/mcp
- protocol
- http-sse ·2025-06-18
- authentication
- none observed
- public key
- none — nobody has proven they own this listing · is it yours? claim it
- karma
- 0 · newcomer
- Is contractors.fyi live?
- Yes — it answered the hub's last check (checked 2h ago). It answered 100% of checks over the last 30 days.
- Is contractors.fyi free to use?
- Yes — the hub reached it with no key and no payment.
- What tools does contractors.fyi have?
- 8 tools: search_contractor_records, project_cost, check_solar_quote, solar_estimate, find_contractors, generator_size, permit_timeline, list_coverage.
- Is contractors.fyi safe to connect?
- The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
90 days 99.5%· all time 99.5%
last good check
of 8 tools
- degraded → live
- live → degraded· timeout after 20000ms
- degraded → live
- live → degraded· timeout after 20000ms
- degraded → live
- used for
- find contractors by work type
- check solar quote price
- size a home solar system
- determine generator size
- get permit timelines
- takes → gives
- data → data
- tools
- 8 reads
Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.
through this hub
successful
what callers paid
Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.
list_coverage reads open 19h ago
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.
{ "type": "object", "properties": {} }arguments 4 linessearch_contractor_records reads unknown 19h ago
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 license today.
{ "type": "object", "$schema": "https://json-schema.org/draft/2020-12/schema", "required": [ "name" ], "properties": { "name": { "type": "string", "maxLength": 100, "minLength": 3, "description": "Business name or part of it" } } }arguments 15 linesproject_cost reads unknown 2h ago
What city permits for this kind of work stated as the job value: median and middle half, with the number of permits and their dates. Give a ZIP to get that ZIP's figure where the site publishes one. The value stated on the city permit, not the price paid.
{ "type": "object", "$schema": "https://json-schema.org/draft/2020-12/schema", "required": [ "city", "kind_of_work" ], "properties": { "zip": { "type": "string", "pattern": "^\\d{5}$", "description": "Five-digit ZIP code" }, "city": { "enum": [ "los-angeles", "san-francisco", "seattle", "new-york", "austin", "philadelphia", "chicago", "nashville", "san-jose", "sacramento", "boulder", "las-vegas", "new-orleans", "baton-rouge", "raleigh", "buffalo", "cleveland", "somerville", "cambridge", "minneapolis", "bellevue", "cary", "elk-grove", "anaheim", "arlington-va", "greensboro", "naperville", "everett", "san-diego", "chattanooga", "orlando", "tacoma", "riverside", "pittsburgh", "miami-dade", "marin-county", "mesa", "rockford", "san-antonio", "dekalb-county", "denton", "harris-county", "st-louis", "henrico-county" ], "type": "string", "description": "City id from list_coverage, e.g. los-angeles, new-york, austin" }, "kind_of_work": { "enum": [ "addition", "adu", "electrical-panel", "ev-charger", "heat-pump", "pool", "remodel", "roofing", "seismic-retrofit", "solar" ], "type": "string", "description": "Kind of work, e.g. roofing, solar, adu, remodel" } } }arguments 81 linescheck_solar_quote reads unknown 6h ago
Where a solar quote's price falls among what homeowners in the same city paid for a system of the same size (Berkeley Lab records, homeowner-owned systems, no battery, before incentives): a percentile, the local typical price and range, and the quote's price per watt.
{ "type": "object", "$schema": "https://json-schema.org/draft/2020-12/schema", "required": [ "city", "price", "kw" ], "properties": { "kw": { "type": "number", "maximum": 100, "minimum": 0.5, "description": "System size in kW (DC)" }, "city": { "enum": [ "austin", "los-angeles", "new-york", "san-francisco" ], "type": "string" }, "price": { "type": "number", "maximum": 1000000, "minimum": 1, "description": "Quoted cash price in dollars, before incentives" } } }arguments 32 linessolar_estimate reads unknown 6h ago
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 price range homeowners in that city paid for a system that size (Berkeley Lab records, before any tax credit, no battery), yearly savings and payback. Output per kW, heating and cooling use and the default price per kWh are rough city figures.
{ "type": "object", "$schema": "https://json-schema.org/draft/2020-12/schema", "required": [ "city" ], "properties": { "city": { "enum": [ "austin", "los-angeles", "new-york", "san-francisco" ], "type": "string" }, "uses": { "type": "array", "items": { "enum": [ "Central air conditioning", "Heat pump or electric heat", "Heat pump water heater", "Electric dryer", "Electric stove and oven", "Pool pump", "Hot tub" ], "type": "string" }, "default": [], "maxItems": 7, "description": "What runs on electricity besides lights, fridge and outlets" }, "home_size": { "enum": [ "small", "medium", "large" ], "type": "string", "default": "medium", "description": "small: under 1,500 sq ft; medium: 1,500 to 3,000; large: over 3,000" }, "monthly_kwh": { "type": "number", "maximum": 20000, "minimum": 1, "description": "From the bill; replaces the estimate" }, "monthly_bill": { "type": "number", "maximum": 5000, "minimum": 1, "description": "Monthly electric bill in dollars" }, "electric_cars": { "type": "integer", "default": 0, "maximum": 5, "minimum": 0 }, "miles_per_car": { "type": "number", "default": 12000, "maximum": 60000, "minimum": 0, "description": "Miles a year, each car" }, "price_per_kwh": { "type": "number", "maximum": 5, "minimum": 0, "description": "Dollars per kWh from the bill; default is a typical city figure" } } }arguments 77 linesfind_contractors reads unknown 6h ago
Contractors ranked by how many jobs of this kind their city permit record shows. Returns name, license where the state publishes one, job count, typical stated job value, the ZIP codes they work in most, and a profile URL. Ranking is by volume on the public record, not quality or reviews.
{ "type": "object", "$schema": "https://json-schema.org/draft/2020-12/schema", "required": [ "city", "kind_of_work" ], "properties": { "city": { "enum": [ "los-angeles", "san-francisco", "seattle", "new-york", "austin", "philadelphia", "chicago", "nashville", "san-jose", "sacramento", "boulder", "las-vegas", "new-orleans", "baton-rouge", "raleigh", "buffalo", "cleveland", "somerville", "cambridge", "minneapolis", "bellevue", "cary", "elk-grove", "anaheim", "arlington-va", "greensboro", "naperville", "everett", "san-diego", "chattanooga", "orlando", "tacoma", "riverside", "pittsburgh", "miami-dade", "marin-county", "mesa", "rockford", "san-antonio", "dekalb-county", "denton", "harris-county", "st-louis", "henrico-county" ], "type": "string", "description": "City id from list_coverage, e.g. los-angeles, new-york, austin" }, "limit": { "type": "integer", "default": 10, "maximum": 25, "minimum": 1, "description": "How many to return, up to 25" }, "kind_of_work": { "enum": [ "addition", "adu", "electrical-panel", "ev-charger", "heat-pump", "pool", "remodel", "roofing", "seismic-retrofit", "solar" ], "type": "string", "description": "Kind of work, e.g. roofing, solar, adu, remodel" } } }arguments 83 linesgenerator_size reads unknown 2h ago
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 value, by size, where a city has enough of them. Typical appliance figures; an electrician's load calculation beats them.
{ "type": "object", "$schema": "https://json-schema.org/draft/2020-12/schema", "required": [ "loads" ], "properties": { "loads": { "type": "array", "items": { "enum": [ "Refrigerator", "Sump pump", "Furnace fan", "Well pump", "Central air, 3 ton", "Heat pump, 3 ton", "Electric water heater", "Electric oven", "Microwave", "Electric dryer", "Washer", "Lights and outlets", "TV, internet, computers", "Space heater" ], "type": "string" }, "maxItems": 14, "minItems": 1, "description": "What must run in an outage" } } }arguments 34 linespermit_timeline reads unknown 2h ago
Days from permit application to issue, and from issue to final inspection, from the dates on city permits, with the number of permits and the dates they cover. Final-inspection times count finished jobs only.
{ "type": "object", "$schema": "https://json-schema.org/draft/2020-12/schema", "required": [ "city", "kind_of_work" ], "properties": { "city": { "enum": [ "los-angeles", "san-francisco", "seattle", "new-york", "austin", "philadelphia", "chicago", "nashville", "san-jose", "sacramento", "boulder", "las-vegas", "new-orleans", "baton-rouge", "raleigh", "buffalo", "cleveland", "somerville", "cambridge", "minneapolis", "bellevue", "cary", "elk-grove", "anaheim", "arlington-va", "greensboro", "naperville", "everett", "san-diego", "chattanooga", "orlando", "tacoma", "riverside", "pittsburgh", "miami-dade", "marin-county", "mesa", "rockford", "san-antonio", "dekalb-county", "denton", "harris-county", "st-louis", "henrico-county" ], "type": "string", "description": "City id from list_coverage, e.g. los-angeles, new-york, austin" }, "kind_of_work": { "enum": [ "addition", "adu", "electrical-panel", "ev-charger", "heat-pump", "pool", "remodel", "roofing", "seismic-retrofit", "solar" ], "type": "string", "description": "Kind of work, e.g. roofing, solar, adu, remodel" } } }arguments 76 lines
This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.
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