{"generated_at":"2026-09-18T12:54:00+00:00","item":{"added_at":"2026-08-04","analysis_method":"capability_triage","category":"Web Connector","description":"Access reliable company data, market signals, and forward-looking predictions to research organizations, compare performance, uncover emerging trends, and make faster, more informed business decisions","did":"81b11acd-1115-4354-9142-91e2a2c13b0b","homepage_url":"https://www.crunchbase.com/","icon":"https://www.crunchbase.com/favicon.ico?v=2.0","id":"81b11acd-1115-4354-9142-91e2a2c13b0b","installs":0,"last_scanned":"","license":"","long_description":"Crunchbase is the leading provider of private-company prospecting and research data, used by salespeople, entrepreneurs, investors, and market researchers to find and evaluate companies.\n\nThis connector brings that data into your conversation. Ask in plain language and get structured answers back.","name":"Crunchbase MCP","plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=81b11acd-1115-4354-9142-91e2a2c13b0b&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","publisher":"Crunchbase","publisher_url":"https://www.crunchbase.com/","repository_url":"","risk":"medium","risk_severity":"medium","security_risks":[{"description":"This connector can edit, rename, overwrite, or otherwise modify records in the connected service. If a request gets manipulated, your data could be altered without you noticing.","evidence":"Moved Low→Medium: cb_list_create and cb_list_add_entities modify saved account lists; list retrieval also reads that user-specific state. Public company facts alone were not treated as private.","remediation":{"block_tool_categories":["state_change"],"steps":["Try the connector on a test account first to see what it changes before letting it touch your real records.","Where the connected service supports it, give Claude read-only access and only allow writes for the specific things you need updated.","In the tools list below, turn off any tool you don't actively need - the ones tagged Block are the most important to disable."]},"risk_type":"modifies_data","severity":"medium","title":"Can change or update your information"},{"description":"This connector can read data the connected service holds about you - documents, messages, contact lists, source code, customer records, or saved profile details - and pass it back to the AI.","evidence":"11 observed tool(s): cb_entity_get, cb_expert_build_search, cb_expert_query_answer, cb_expert_query_domain, cb_expert_submit_search_feedback, cb_list_add_entities, ….","remediation":{"block_tool_categories":[],"steps":["Connect using an account that only has access to the information you actually want Claude to read - not your main admin login.","When you grant access, pick the smallest set of folders, mailboxes, or channels possible.","Check the connector's activity log every so often to make sure nothing unexpected is being read."]},"risk_type":"reads_private_data","severity":"low","title":"Reads your private information"},{"description":"Anything you share with this connector flows through one or more third-party services. Those companies see, store, and may use the data according to their own policies.","evidence":"1 observed tool(s): [remote publisher endpoint].","remediation":{"block_tool_categories":[],"steps":["Treat anything you tell this connector as if you sent it directly to the third-party company - because you did.","Check how long that company keeps your data and how to delete it.","Avoid putting health info, customer names, or payment details into this connector unless you have a written agreement with that company."]},"risk_type":"forwards_data_to_third_party","severity":"low","title":"Sends your data to outside companies"}],"signature_status":"unknown","source_code_reviewed":false,"tags":["forwards_data_to_third_party","modifies_data","network_access","reads_private_data","web_connector"],"tools":[{"description":"","name":"cb_entity_autocomplete"},{"description":"","name":"cb_entity_get"},{"description":"","name":"cb_expert_build_search"},{"description":"","name":"cb_expert_query_answer"},{"description":"","name":"cb_expert_query_domain"},{"description":"","name":"cb_expert_resolve_entity"},{"description":"","name":"cb_expert_submit_feedback"},{"description":"","name":"cb_expert_submit_search_feedback"},{"description":"","name":"cb_knowledge_center"},{"description":"","name":"cb_list_add_entities"},{"description":"","name":"cb_list_create"},{"description":"","name":"cb_list_get"},{"description":"","name":"cb_list_query"},{"description":"","name":"cb_metering_get_state"},{"description":"","name":"cb_reference"},{"description":"","name":"cb_search_query"}],"tools_count":16,"type":"web_connector","url":"https://claude.ai/directory/81b11acd-1115-4354-9142-91e2a2c13b0b","uuid":"c0a116c8-5d47-5545-a340-f2a423739482","version":""},"query_key":"crunchbase crunchbase mcp","schema_version":1,"status":"match"}