{"id":"clearbit-api","name":"Clearbit API","homepage":"https://dashboard.clearbit.com/docs","repo_url":null,"category":"data","subcategories":["b2b-data","lead-enrichment","company-intelligence"],"tags":["clearbit","b2b","enrichment","company-data","lead-scoring","rest-api","sdk"],"what_it_does":"B2B data enrichment platform API that provides company and person intelligence from email addresses or domain names, used for lead enrichment and qualification.","use_cases":["Enriching lead records with company data in CRM automation agents","Qualifying leads by company size, industry, and technology stack","Identifying website visitors via IP-to-company matching","Building firmographic data for sales outreach targeting","Deduplicating and normalizing company data in pipelines"],"not_for":["Consumer data enrichment (B2B focused only)","Real-time person background checks","Teams outside North America/Europe (data coverage varies)"],"best_when":"Your agent needs to enrich B2B leads with company firmographics, technographics, and contact data to qualify or route them.","avoid_when":"You need consumer data, non-North American/European company data, or are on a tight budget.","alternatives":["hunter-api","pipedrive-api"],"af_score":79.6,"security_score":null,"reliability_score":null,"package_type":"mcp_server","discovery_source":["github"],"priority":"low","status":"evaluated","version_evaluated":"current","last_evaluated":"2026-03-01T09:50:05.384896+00:00","performance":{"latency_p50_ms":200,"latency_p99_ms":1000,"uptime_sla_percent":99.9,"rate_limits":"600 requests/minute; streaming webhooks for async enrichment","data_source":"llm_estimated","measured_on":null}}