Crawdar Business Research
by crawdar.com · remote · no sign-in to list tools · v1.4.2 · published by com.crawdar
Evidence-backed public business research for agents with compact, pageable output.
10 tools: 1 can delete or cancel things, 5 change things and 4 only read.
Scanned Oct 21, 2026
- Deletes or cancels1Claude Code: deny: see these tools
- Can't be undone0Claude Code: ask
- Changes things5Claude Code: ask: see these tools
- Only reads4Claude Code: allow: see these tools
No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.
claude mcp add --transport http business-research https://crawdar.com/api/mcpTools
Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.
10 tools
Deletes or cancels 1Claude Code: deny
cancel_lead_searchCancel a queued or running search job.No findings
Why it is in this group
- The name "cancel_lead_search" says "cancel": a word for removing or ending something.
- The server marks it destructive (destructiveHint: true).
Description, as the server wrote it Cancel a queued or running search job. Completed and failed jobs remain immutable.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: true
- idempotentHint: true
- openWorldHint: false
Changes things 5Claude Code: ask
refine_lead_searchCreate a new private search job by changing the brief or criteria of a completed job.No findings
Why it is in this group
- The name "refine_lead_search" says "search": a word for reading.
- The description's first verb is "create": a word for a change.
Description, as the server wrote it Create a new private search job by changing the brief or criteria of a completed job. The original job stays unchanged.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
research_businessesUse for a quick synchronous search when the user supplies one natural-language brief and can wait for results in the current tool call.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it 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.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
retry_lead_searchCreate a replacement job when a prior job failed or exceeded its execution window.No findings
Why it is in this group
- The name "retry_lead_search" says "search": a word for reading.
- The description's first verb is "create": a word for a change.
Description, as the server wrote it Create a replacement job when a prior job failed or exceeded its execution window. The original job stays available for audit.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
scan_review_pain_pointsScan a named business or discover up to three businesses for recent recurring complaints.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it 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.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
start_lead_searchUse for the recommended durable asynchronous workflow.No findings
Why it is in this group
- The name "start_lead_search" says "start": a word for a change.
Description, as the server wrote it 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.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
Only reads 4Claude Code: allow
explain_crawdarGet result semantics, limits, interface URLs, and safe operating guidance.No findings
Why it is in this group
- The name "explain_crawdar" says "explain": a word for reading.
Description, as the server wrote it Get result semantics, limits, interface URLs, and safe operating guidance. This tool does not consume a search.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_lead_searchRead job status or one cursor-paginated result page.No findings
Why it is in this group
- The name "get_lead_search" says "get": a word for reading.
Description, as the server wrote it Read job status or one cursor-paginated result page. Keep jobToken private and pass nextCursor back unchanged.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
sandbox_businessesReturn deterministic fictional businesses without consuming provider capacity.No findings
Why it is in this group
- The description's first verb is "return": a word for reading.
Description, as the server wrote it Return deterministic fictional businesses without consuming provider capacity. Use this to test schemas, clients, and agent loops.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
search_businessesUse for a quick synchronous search when target, geography, and qualification fields are already structured.No findings
Why it is in this group
- The name "search_businesses" says "search": a word for reading.
Description, as the server wrote it 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.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Install
Pinned to version 1.4.2. Values in angle brackets are yours to fill in.
claude mcp add --transport http business-research https://crawdar.com/api/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__business-research__search_businesses",
"mcp__business-research__sandbox_businesses",
"mcp__business-research__get_lead_search",
"mcp__business-research__explain_crawdar"
],
"ask": [
"mcp__business-research__scan_review_pain_points",
"mcp__business-research__research_businesses",
"mcp__business-research__start_lead_search",
"mcp__business-research__refine_lead_search",
"mcp__business-research__retry_lead_search"
],
"deny": [
"mcp__business-research__cancel_lead_search"
]
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as business-research. Review it before you use it.