# Crustdata — MCP server on mcp.ai
> Connect your Crustdata account and use 15 tools for sales and CRM straight from your AI agent. Connect with your own API key. CrustData is an AI-powered data intelligence platform that provides real-time company and people data via APIs and webhooks, empowering B2B sales teams, AI SDRs, and investors to act on live signals.

By: mcp.ai · official
Page: https://mcp.ai/crustdata

## Connect (MCP protocol)
Remote MCP endpoint (HTTP, streamable): https://api.mcp.ai/p_crustdata?ms=1787295960000
Add it as a custom/remote MCP connector, then authenticate when prompted.

## REST API (no MCP client required)
Every tool is also a REST endpoint, authed with a workspace API key.
Discover: GET https://api.mcp.ai/api/crustdata/_endpoints   # public; lists every endpoint
Call:     POST https://api.mcp.ai/api/crustdata/<endpoint>
  Authorization: Bearer sk_live_…   # create one at https://mcp.ai/settings/api-keys
  Content-Type: application/json
  Body: { …args }   →   { "ok": true, "tool": "<id>", "result": { … } }

## Developer docs
How to use (MCP or REST), markdown: https://mcp.ai/crustdata/skill.md
Postman collection (v2.1): https://mcp.ai/crustdata/postman.json

## Tools
- crustdata_enrich_person_screener(fields: string, enrich_realtime: boolean, linkedin_profile_url: string) — The screener_person_enrich endpoint enriches person data by providing additional information based on the given query. It allows users to retrieve detailed information about individuals, which can be 
- crustdata_fetch_headcount_by_facet_timeseries(count: integer, sorts: object[], offset: integer, filters__op?: string, filters__conditions?: object[]) — Retrieves headcount data as a timeseries with faceted analysis capabilities. This endpoint allows users to fetch detailed headcount information over time, applying complex filters, pagination, and sor
- crustdata_fetch_investor_portfolio_data(investor_name: string) — Retrieves comprehensive investor portfolio data from the Data Lab section of the CrustData API. This endpoint provides access to detailed information about investor portfolios, including investment ho
- crustdata_filter_decision_makers_data(count: integer, sorts: object[], offset: integer, filters__op?: string, filters__conditions?: object[], decision_maker_titles: string[]) — Filters and retrieves decision maker data from the CrustData B2B SaaS integration platform based on complex criteria. This endpoint allows for advanced querying of decision maker information using a c
- crustdata_post_funding_milestone_time_series_data(count: integer, sorts: object[], offset: integer, filters__op?: string, filters__conditions?: object[]) — The FundingMilestoneTimeseries endpoint retrieves time-series data related to funding milestones for companies. It allows for complex querying of funding events over time, with flexible filtering, pag
- crustdata_post_headcount_timeseries_data(count: integer, sorts: object[], offset: integer, filters__op?: string, filters__conditions?: object[]) — Retrieves filtered and sorted headcount timeseries data from the CrustData Data Lab. This endpoint allows for complex querying of historical headcount information, enabling users to analyze workforce 
- crustdata_post_job_listings_table_data(count: integer, sorts: object[], offset: integer, tickers: string[], dataset__id?: string, filters__op?: string, dataset__name?: string, filters__conditions?: object[]) — This endpoint retrieves filtered and sorted job listings data for specified company tickers from a chosen dataset in the CrustData platform. It allows for highly customizable queries with complex filt
- crustdata_post_web_traffic_data(count: integer, sorts: object[], offset: integer, filters__op?: string, filters__conditions?: object[]) — Retrieves filtered and sorted web traffic data from the CrustData platform. This endpoint allows for complex querying of web traffic information using nested conditions and logical operators. It suppo
- crustdata_retrieve_linked_in_posts(company_linkedin_url: string) — Retrieves LinkedIn posts for a specified company using CrustData's screener functionality. This endpoint allows users to gather social media data from LinkedIn, which can be used for analyzing company
- crustdata_screen_metrics_and_filter_conditions(count: integer, sorts: object[], offset: integer, metrics: object[], filters__op?: string, filters__conditions?: object[]) — The ScreenData endpoint enables advanced data screening and filtering on the CrustData platform. It allows users to construct complex queries for retrieving specific datasets based on custom metrics, 
- crustdata_screener_company_information(company_domain: string, enrich_realtime: string) — The GetCompanyScreener endpoint allows users to search and filter companies based on various criteria such as headcount, growth rate, funding, and more. It provides a powerful way to identify specific
- crustdata_search_companies_with_filters(page: integer, filters: object[]) — The CompanySearch endpoint enables users to search and filter companies using the CrustData API. It provides a powerful mechanism for querying company data based on multiple criteria, supporting compl
- crustdata_search_for_job_id_in_screener(page?: integer, job_id: string) — The screener_person_search endpoint allows users to search for persons associated with a specific job ID within the CrustData B2B SaaS integration platform. This POST request accepts a JSON payload co
- crustdata_search_linked_in_posts_by_keyword(page: integer, keyword: string, sort_by: string, date_posted: string) — This endpoint enables searching for LinkedIn posts using a specific keyword. It allows users to retrieve relevant content from LinkedIn by specifying a search term, along with options for pagination, 
- crustdata_validate_credential() — Validate Crustdata API credentials by testing authentication with a lightweight API call. Use this action when you need to verify that API credentials are valid and properly configured before making o

## Example prompts
- "What can I do in Crustdata?"
- "Show me a summary of my Crustdata account"

## Links
Docs: https://mcp.ai/docs/mcps/crustdata
Website: https://mcp.ai/mcps/crustdata