ai.agentlookups/plumbline

Plumbline - Contractor License Checks

Free contractor-license checks from official state records; a no-match never proves unlicensed.

Endpointhttps://contractors.agentlookups.ai/mcp (streamable-http)
Registry version1.0.1
Now1 tools · grade D (54) · pin ts_70e7bb95aa2a60db74cc5443c72892e8 · protocol 2025-06-18
First / last listed2026-10-28 00:09 UTC / 2026-10-28 00:09 UTC
Grade over time2026-10-28: D (54), 1 tools

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Timeline

First listing · 2026-10-28 00:09 UTC
1 tools, grade D (54)

Tools: check_contractor

Current tools (1)

check_contractorLooks up a contractor's public credential in indexed state and local licensing records. Licenses, registrations and bond records mean different things. Each record carries a credential object (kind, label, note): kind is license, registration, business_license or bond when the source makes that clear; otherwise it is the generic "credential", and the note says what to verify with the issuing agenc
params: city, entity_id, jurisdiction, license, name, offset

Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.