Cursor plugin that connects agents to Crustdata through Crustdata's official hosted Model Context Protocol server.
Search and enrich 1B+ people and 200M+ companies with live B2B data: people and company search, firmographic enrichment, contact data, job listings, and social posts, straight from the signed-in Crustdata account.
- Open Cursor Settings → Plugins.
- Search for Crustdata.
- Click Install, then complete the Crustdata sign-in prompt.
Or run /add-plugin crustdata in chat.
{
"mcpServers": {
"crustdata": {
"type": "http",
"url": "https://install.crustdata.com/mcp"
}
}
}Auth is OAuth against Crustdata. Cursor opens a Crustdata sign-in window the first time the plugin connects. There is no API key to configure.
You need a Crustdata account with API credits. Most tools bill per result; company identification and the autocomplete tools are free. Agents can check the rate card with crustdata_credit_costs and the balance with crustdata_credits_check.
| Category | Capabilities |
|---|---|
| People | Search 1B+ profiles by company, title, seniority, and region; enrich full profiles |
| Companies | Identify by name or domain, enrich firmographics, headcount, funding, and technographics |
| Contacts | Emails and phone numbers, up to 100 profile URLs per call |
| Jobs | Search job listings with filters and aggregations, or live-scrape a company's openings |
| Social | Pull social posts by person, company, or keyword |
| Alerts | Watchers via crustdata_watcher_create |
The hosted runtime is the source of truth for tool names and schemas.
rules/crustdata-tool-selection.mdc: the tool-selection order published by the Crustdata MCP serverskills/crustdata-prospecting/: Crustdata's recommended workflows
- Tool calls run as the Crustdata user who authorizes the connection and draw from that account's credit balance.
- Database search tools (
*_search_db) bill cheaply per result. The bundled rule steers agents to them before the live search variants.
- API docs: https://docs.crustdata.com
- Server URL: https://install.crustdata.com/mcp
MIT