Meirra Developer API
PaidUntestedOur check runs without a key, so we couldn't test this one. It doesn't mean it's down.
Pay-per-call API for email verification, contact/company enrichment, lead search, and SEO audits.
Example request
curl -X POST https://api.meirra.com/v1/email/verify -H 'x-api-key: $API_KEY' -H 'Content-Type: application/json' -d '{"email": "john@example.com"}'Free tier, in plain English
No free tier: sign up without a card, but you must add at least $20 in credit before calling the API.
Alternatives in Company Data
BTU GraphSource-cited knowledge graph of energy companies, sectors and capabilities as JSON, CSV and RSS exports.FreeCharity SearchNonprofit/charity lookup by EIN, name, or category with financials from IRS Form 990 filings.FreemiumCNPJ AbertoSearches 70M+ Brazilian companies by CNPJ, name, or partners, from monthly federal registry data.FreemiumCompanyEnrichEnriches and searches company and people data: firmographics, funding, ad spend, jobs, and headcount.FreemiumCrustdataSearches and enriches company and people profiles — funding, headcount, jobs, and contacts.Freemium