Contractorroster
Verified US licensed-contractor data: 879k+ state-board records, metered per record, free discovery.
Connect it
Settings → Connectors → Add custom connector
URL: https://contractorroster.com/api/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://contractorroster.com/api/mcp{
"mcpServers": {
"contractorroster": {
"url": "https://contractorroster.com/api/mcp"
}
}
}claude mcp add --transport http contractorroster https://contractorroster.com/api/mcp{
"servers": {
"contractorroster": {
"type": "http",
"url": "https://contractorroster.com/api/mcp"
}
}
}5 tools, verified live
list_statesList supported US states with their available geo types and per-trade availability. Free; no auth required.
list_tradesList supported trade codes with display names. Free; no auth required.
count_contractorsCount contractors matching a state × trade × geo query, without charging. Use to qualify a query before calling search_contractors. Returns total count and estimated cost in cents at the caller's price tier.
search_contractorsFetch enriched contractor records for a state × trade × geo query. Charges the partner balance at price_per_record_cents × records_delivered. Set dry_run:true for a free cost preview. Returns structured shortfall info on insufficient balance so the agent can prompt the user to top up.
get_usageReturn the partner's current balance, pricing, and the 20 most recent transactions (top-ups + api calls). No charge.
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