6sense
Ask an AI agent about 6sense account insights, buying signals and keyword trends.
Search US home service pros, refine by clarifying questions, read reviews.
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Paste it into any MCP client. Setup docs
The Thumbtack MCP server lets Claude, ChatGPT and other MCP agents search US home service professionals by ZIP code, narrow the list with category-specific clarifying questions, and read customer reviews. Four tools, all read. Nothing in the surface messages a pro or books a job — hiring happens on thumbtack.com through a profile link.
Verified connector
Listed by Anthropic as a partner connector in its Connectors Directory.
Connection checked by Agentman on .
Anthropic states this reflects the level of review a connector received, not a security audit.
Tool names from Anthropic's directory listing. This server requires sign-in, so we could not read tool descriptions or parameter schemas.
search_home_service_pros and filter_home_service_pros return a maximum of six professionals per call. Thumbtack notes this is why results can differ from thumbtack.com, which may show more.searchID produces a new server-side object rather than an error.requestForm comes back null, so refinement is unavailable exactly where coverage is thinnest.is_authless: true and auth_posture: "no_auth"; the endpoint returns 401 to an anonymous request and publishes an OAuth descriptor.help.thumbtack.com returns an identical Salesforce JS shell for every path, so the Budget, Fees, Payments and Taxes Terms — which govern what a pro is charged and when — could not be retrieved by any route we tried.auth.thumbtack.com advertises six scopes, all OpenID identity claims, and none of the four resource scopes. The four .read scopes come from the MCP server's own RFC 9728 descriptor. Two enumerations, two different subjects — read the resource descriptor for what the connector can touch.No. None of the four tools sends a message, requests a quote or books a job. Thumbtack's guide states plainly that to book a pro, users click the profile link which takes them to Thumbtack.com to send a message, request a quote or hire. Every OAuth scope the server advertises ends in .read. The agent produces links, and you make contact yourself.
Not from any tool call we can identify, because nothing in the connector reaches a pro. Thumbtack charges pros for customer contacts, and its Terms route fee rules to a separate Budget, Fees, Payments and Taxes document that is unreadable to us because Thumbtack's help centre serves an identical JavaScript shell for every path. So we verify the no-contact boundary from the tool surface, not from the fee terms.
Read-only toward professionals, but not entirely stateless toward Thumbtack. Thumbtack annotates all four tools read-only, non-destructive and idempotent. Yet its guide describes filter_home_service_pros as updating the existing search project and, when that project has expired, automatically creating a new search. That is server-side state a call creates, even though nothing reaches a pro.
Four, and each maps to one tool. The RFC 9728 descriptor advertised demand::businesses/search.read, demand::categories.read, demand::categories/request-form.read and demand::businesses/reviews.read on 2026-08-23. Every one ends in .read, and no scope names a write, contact, quote or booking verb. The scope list and the tool list agree, which is corroboration rather than a gap.
The directory is wrong on this field. Its snapshot records is_authless true and auth_posture no_auth for Thumbtack, but an anonymous initialize POST to the endpoint returned HTTP 401 Unauthorized on 2026-08-23, and the server publishes an OAuth protected-resource descriptor. Treat the directory's auth posture as unreliable and the live challenge as authoritative.
No. Thumbtack's Terms of Use prohibit copying, misusing or misappropriating Platform information or Content for any purpose, including use on a mirrored, competitive or third-party site, and separately bar collecting or publishing personal information for commercial solicitation. Review text carries reviewer display names. Show results to the person who asked; do not build a derived listing.
No. Thumbtack's guide states the company operates exclusively within the United States and that all tools are designed for US-based home service requests only. Every search tool takes a five-digit US ZIP code, and where one is absent the server tries to infer location from request metadata. Non-US requests get told the service is unavailable there.
You cannot self-serve it. Thumbtack's guide describes two partner authentication modes — IP allowlisting of pre-approved egress ranges, and a bearer token whose client ID and secret are issued during partner onboarding. Its authorization server publishes no registration endpoint, so dynamic client registration is unavailable. Access to this endpoint runs through Thumbtack, not a signup form.
initialize POST to https://mcp.thumbtack.com/mcp returned HTTP 401 with no WWW-Authenticate header (2026-08-23) · retrieved 2026-08-23.read. The bare /.well-known/oauth-protected-resource path returns a byte-identical body; two unrelated control paths returned plain-text 404, so the host is not a catch-all. · retrieved 2026-08-23registration_endpoint. · retrieved 2026-08-23robots.txt, disallowing /reviews/ and /profile (retrieved 2026-08-23). No Content-Signal directive present. · retrieved 2026-08-23Connect Thumbtack once and your agents call these tools on their own: on a schedule, in a workflow, with nobody at the keyboard.