# Clearbit (now HubSpot Breeze Intelligence) documentation

Research date: 2026-09-02

Documentation coverage: partial.

Reference index, not a mirror of complete vendor documentation. Retrieved pages do not prove the MCP works.

## What it does

A firmographic/contact data lookup service that fills in company and contact fields (size, industry, revenue, location, social profiles, etc.) from a third-party data pool; formerly sold as a standalone API, now sold only as an add-on inside the HubSpot CRM.

## Access and connection

MCP support: none-found

Access requirements: enterprise-only

Authentication: Not recorded

Research checked: 2026-09-02

These details come from catalog research. Check vendor sources for current setup instructions; this is not proof of a tested connection.

## Sources

- https://www.lead411.com/clearbit-pricing/
- https://derrick-app.com/en/pricing-clearbit-2/
- https://www.eesel.ai/blog/how-much-is-breeze-intelligence
- https://community.hubspot.com/t5/Clearbit/Breeze-Intelligence/m-p/1143555
- https://skrapp.io/blog/clearbit/
- https://salesmotion.io/blog/clearbit-alternatives-hubspot-acquisition
- https://developers.hubspot.com/mcp

## Retrieved pages

- https://developers.hubspot.com/mcp (fetched)
- https://developers.hubspot.com/ai-tools/mcp (fetched)