Integrations
Connect email verification with catch-all resolution to your existing tools, pipelines, and workflows.
200 free credits · No card requiredChrome Extension
Find verified emails directly from LinkedIn and Sales Navigator. Works on search results and profiles. Leads saved to your dashboard.
Download extension →MCP Server
Connect filtrat.io to Claude, Cursor, Windsurf or any AI agent. Verify and find emails in plain English — no code, no API calls. Just ask.
Connect your agent →Clay Templates
Pre-configured Clay table with email verification and email finder prompts. Copy the template, add your API key, and run. Timeout, retries, and rate limits are already set.
Use Clay template →n8n Templates
Five ready-to-use workflow templates — single verify, bulk list cleaning, webhook real-time validation, email finder and bulk finder from Google Sheets. Import, add your API key, run.
View templates →ReachHawks
Verification and catch-all resolution built into the ReachHawks sequencer. Upload a list, press Verify, and send only to verified leads, with no export to a separate tool.
See the integration →Send to Sequencers
Send a lead list to HeyReach, Instantly, Smartlead, lemlist, Salesforge, Reply.io or Snov.io, with your columns as custom fields. Free to send.
See the sequencers →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 →Sequencers
Send a lead list into the tool you run outreach in, with your columns as custom fields. Sending is free.
HeyReach
Send captured leads to HeyReach LinkedIn campaigns.
See the integration →
Snov.io
Send leads to Snov.io email drip campaigns.
See the integration →
Reply.io
Add captured leads to Reply.io sequences.
See the integration →
Salesforge
Add captured leads to Salesforge, tagged for your sequences.
See the integration →
Instantly
Send captured leads to Instantly lead lists.
See the integration →
Smartlead
Add captured leads to Smartlead campaigns.
See the integration →
lemlist
Add captured leads to lemlist campaigns.
See the integration →200 free credits.
No card.
Works across dashboard, API, and all integrations.