Lets an assistant search public business data, scan complaints, and export sourced lead research.
What you can do
Provides public business research tools: search businesses from a natural-language brief or structured criteria, and run durable asynchronous lead searches with progress polling, cursor paging, refinement, retry, cancellation, and CSV or JSON export. A separate tool scans a business for recent recurring complaints with individually sourced reviews, and a sandbox tool returns fictional businesses for testing.
When to use it
Use it when you need quick or long-running public business research with sourced results, such as finding leads from a plain-language brief or structured criteria, or scanning a business for recent recurring complaints. Use the sandbox tool instead when only testing schemas and agent loops.
Requirements
Needs a connection to the remote endpoint; no local package. Google reviews require a separately configured provider, and some tools have a daily scan limit.
Before you install
Asynchronous searches create private jobs and return a jobToken that should be kept confidential. Scan coverage is sampled, so missing reviews do not mean there are no problems. Scans are limited per day, and Google reviews depend on an external provider.
Enable the server for the chats that should use its tools.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Use with an agent
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/com.crawdar%2Fbusiness-research/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.
Scan a named business or discover up to three businesses for recent recurring complaints. Returns individually sourced reviews and possible technical solutions. Coverage is sampled; unavailable reviews never mean no problems. Five scans per day. Google reviews require a configured provider.
Use for a quick synchronous search when the user supplies one natural-language brief and can wait for results in the current tool call. For durable progress, retry, export, or large agent workflows, use start_lead_search instead.
Use for a quick synchronous search when target, geography, and qualification fields are already structured. Use research_businesses for a plain-language brief, or start_lead_search for durable asynchronous work.
Return deterministic fictional businesses without consuming provider capacity. Use this to test schemas, clients, and agent loops.
Parameterstargetgeography
start_lead_search
Start a durable lead search
Use for the recommended durable asynchronous workflow. Creates a private queued search job and returns a job id plus jobToken for progress polling, cursor paging, refinement, retry, cancellation, and CSV or JSON export.
Create a replacement job when a prior job failed or exceeded its execution window. The original job stays available for audit.
ParametersidrequiredjobTokenrequired
cancel_lead_search
Cancel a lead search
Cancel a queued or running search job. Completed and failed jobs remain immutable.
ParametersidrequiredjobTokenrequired
explain_crawdar
Explain Crawdar search
Get result semantics, limits, interface URLs, and safe operating guidance. This tool does not consume a search.
Takes no parameters.
Version history
1
v1.4.2LatestSep 16, 2026
Score
83%
83% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.