Crustdata
official MCP | Researched | Checked 2026-09-07
The latest Crustdata guide
28 answers about capabilities, access and practical workflows. Documentation reviewed 2026-10-19.
The catalog details below retain their original check dates. The guide separates documented features from untested connections.
A real-time API for company and person firmographic/growth data (headcount trends, funding, tech stack, web traffic, social signals), positioned as infrastructure for time-sensitive GTM triggers and agent-built prospecting workflows.
- API access
- free
- MCP support
- official
- Last checked
- 2026-09-07
- Research
- Source researched
Connection and workflow notes
Documentation reviewed 2026-10-18. No authenticated connection test was performed for this update.
Crustdata documents OAuth sign-in for interactive clients and an API key for programmatic access to the same hosted MCP. A Crustdata account is required.
Connect through your client
Use https://install.crustdata.com/mcp. The client setup instructions describe browser sign-in; the Codex instructions explicitly identify OAuth. Follow the instructions for your client.
Vendor documentationProgrammatic access
For agent frameworks and backend jobs, the guide documents a Crustdata API key in the Authorization: Bearer header at the same endpoint. OAuth is not the only documented authentication method.
Vendor documentationResearch correction: An API-key-only description omits interactive sign-in. An OAuth-only description omits documented programmatic access. This review does not establish REST API authentication, plan eligibility or a successful account connection.
Workflows to compare
These are research categories assigned to the product. They do not establish that every task is available through its MCP.
- Search people by criteria: Query a person database by title, seniority, function, geo or company filters and get a list back.
- Search companies by firmographics: Query a company database by industry, headcount, revenue, geo or similar and get a list back.
- Enrich a company from a domain: Hand it a domain or company name and get firmographics back.
- Find a person's LinkedIn URL from a name and company: Hand it a person's name plus a company name or domain and get the LinkedIn profile URL back. The inverse of enrich-person-from-linkedin-url, which needs the URL as input. Added 2026-09-03 by the owner; see the header.
- Detect a company's tech stack: Return what software a company runs, from fingerprinting, job posts or a licensed technographic dataset.
- Detect a funding or news event: Return company-level events: funding rounds, M&A, leadership changes, expansion, press.
How to use this record
This record is based on source research, not an authenticated test of the product. Product features, API access and MCP actions can differ. Use the linked vendor documentation to confirm the operation you need and the account it will run against.
How to check an MCP before connecting · Research methods · Report a correction
About Crustdata
Read the company research and follow its original sources. Coverage varies by company.
Full capabilities, notes, CLI evidence, and provenance are preserved in the original dataset. Find this record by its ID: 01-crustdata.