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Summary
Enrich emails, domains and IPs via Clearbit (HubSpot Breeze Intelligence). 6 tools, Bearer auth. Marketing intelligence + technographics + firmographics.
Try asking
Example prompts for Clearbit
Click any prompt to copy it. Paste into Claude, ChatGPT, Cursor, Gemini, Copilot or OpenClaw to run it against this connector.
Claude is AI and can make mistakes. Please double-check responses.
💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → Clearbit, paste your credentials, mint an MCP API key — done. No Docker, no
git clone, no local server.
Clearbit
Enrich emails, domains and IPs via Clearbit (HubSpot Breeze Intelligence). 6 tools, Bearer auth. Marketing intelligence + technographics + firmographics.
Setup
clearbit.com).
Note: Clearbit was acquired by HubSpot in 2023 and is now sold as HubSpot Breeze Intelligence. The legacy clearbit.com API endpoints remain functional for existing customers as of 2025 but new sign-ups go through HubSpot. Set your CLEARBIT_API_KEY exactly as Clearbit issues it.
Setup:
- Sign in to https://dashboard.clearbit.com → API Keys (or for HubSpot Breeze: HubSpot Settings → Integrations → Breeze Intelligence → API).
- Copy the secret API key (prefixed with
sk_). - Set
CLEARBIT_API_KEY.
Authentication: HTTP Basic with username=API_KEY, password=empty (Stripe-style). The adapter uses BASIC_AUTH.
…(continued in the in-app connector instructions)
Prerequisites: CLEARBIT_API_KEY
Install the connector locally
curl -fsSL https://raw.githubusercontent.com/HelpCode-ai/anythingmcp/main/docker-compose.quickstart.yml -o docker-compose.yml
printf 'JWT_SECRET=%s\nENCRYPTION_KEY=%s\n' "$(openssl rand -hex 32)" "$(openssl rand -hex 32)" > .env
docker compose up -d
Open http://localhost:3000/connectors/store, pick Clearbit and paste in the env vars listed under Prerequisites.
Available tools
| Tool | What it does |
|---|---|
clearbit_person_enrich | Enrich a person by email |
clearbit_company_enrich | Enrich a company by domain |
clearbit_combined_enrich | Combined person + company enrichment in one call by email |
clearbit_discovery_search | Search Clearbit's company database by filters (industry, size, location, tech, type) |
clearbit_reveal_by_ip | Reverse-IP lookup: given an IP, return the company it belongs to (B2B intent / website-visitor identification) |
clearbit_company_autocomplete | Autocomplete company names (no auth required, public) |
Next steps
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