Integrations

Connect email verification with catch-all resolution to your existing tools, pipelines, and workflows.

n8n Templates

Four ready-to-use workflow templates — single verify, bulk list cleaning, webhook real-time validation, and catch-all resolution. Import, add your API key, run.

View templates

REST API

Single address, bulk list, catch-all resolution, and pattern lookup endpoints. Code examples in curl, Python, Node.js, and PHP. Same pricing as the dashboard.

API documentation

MCP Server

Use filtrat.io as a tool inside AI agents and LLM workflows. Verify emails, resolve catch-all domains, and look up patterns from any MCP-compatible client.

Coming soon

200 free credits. No card.

Works across dashboard, API, and all integrations.