# Catch-all Verifier AI agent for Slack & Microsoft Teams Viktor is an AI employee that connects to Catch-all Verifier with a scoped API key and helps you send transactional email and verify address deliverability the way a teammate would. Ask in plain English in Slack or Microsoft Teams; Viktor does the work in Catch-all Verifier and reports back. Setup takes about two minutes. - Tool: Catch-all Verifier - Category: Communication - Connection: API key - Works from: Slack and Microsoft Teams - Page: https://viktor.com/integrations/catch-all-verifier ## What can you ask Viktor to do in Catch-all Verifier? - "Clean this list of email addresses with Catch-all Verifier and flag the invalid ones." - "Check Catch-all Verifier for our sender reputation and flag anything that could hurt deliverability." - "Watch Catch-all Verifier for a spike in bounces and alert me with the likely cause." - "Pull this week's delivery and open rate for transactional email from Catch-all Verifier." ## What can Viktor do in Catch-all Verifier? Viktor works with Catch-all Verifier through a managed connector to help you send transactional email and verify address deliverability: describe the task in plain English and Viktor figures out the right Catch-all Verifier calls, runs the work, and reports back. ## How does Viktor work with Catch-all Verifier? 1. Add Viktor to Slack or Microsoft Teams. 2. Connect Catch-all Verifier with an API key - Viktor handles authentication. 3. Ask in plain English. Viktor runs the Catch-all Verifier actions, chains them with your other tools when needed, and reports back. Sensitive actions wait for your approval. ## What is a Catch-all Verifier AI agent? A Catch-all Verifier AI agent is an AI that connects to your Catch-all Verifier account and completes work in it - it doesn't just answer questions about Catch-all Verifier, it takes the actions. Viktor is that agent: an AI employee that works in Catch-all Verifier on your behalf and delivers the finished result in Slack or Microsoft Teams. Unlike workflow builders such as Zapier or Make, there is nothing to configure - no triggers to map, no workflows to maintain. You describe the outcome in plain English, and Viktor picks the right Catch-all Verifier actions, chains them with the other 3,200+ tools it connects to, and asks for approval before anything sensitive runs. ### About Catch-all Verifier Verify catch-all, risky & unknown email ## Security and permissions - Scoped API keys - Viktor stores your key securely, uses only the scopes you grant, and you can revoke it at any time. - Review-first approvals: sensitive Catch-all Verifier actions wait for your sign-off before they run. - Isolated compute per team, encrypted in transit and at rest - and your data is never used to train models. - SOC 2 Type 1 compliant, with Type 2 and ISO 27001 in progress. ## FAQ ### Does Viktor integrate with Catch-all Verifier? Yes. Catch-all Verifier is one of the 3,200+ tools Viktor connects to, via a managed connector. Once connected, anyone on your team can put Viktor to work in Catch-all Verifier from Slack or Microsoft Teams - no workflow builder, no code. ### How do I connect Catch-all Verifier to Viktor? Ask Viktor in Slack or Microsoft Teams to connect Catch-all Verifier, then paste an API key from your Catch-all Verifier account when prompted. Viktor stores the key securely, uses only the scopes you grant, and you can revoke it at any time. Setup takes about two minutes. ### What can Viktor do in Catch-all Verifier? Viktor works with Catch-all Verifier through a managed connector to help you send transactional email and verify address deliverability: describe the task in plain English and Viktor figures out the right Catch-all Verifier calls, runs the work, and reports back with the result in Slack or Microsoft Teams. ### Do I need to build workflows to automate Catch-all Verifier? No. Viktor isn't a workflow builder - there are no triggers to map and no workflows to maintain. You ask for the outcome in plain English in Slack or Microsoft Teams, and Viktor decides which Catch-all Verifier actions to take, runs them, and reports back. ### Is my Catch-all Verifier data secure with Viktor? Yes. Viktor connects to Catch-all Verifier with a scoped API key, runs in an isolated environment per team, and never trains models on your data. Sensitive actions wait for your approval, and you can revoke access at any time. Viktor is SOC 2 Type 1 compliant, with Type 2 and ISO 27001 in progress. ### How much does the Catch-all Verifier integration cost? Nothing extra - every integration, including Catch-all Verifier, is available on every plan. You can start free with up to $100 in credits, no credit card required; paid plans start at $50/month. ### Can Viktor use Catch-all Verifier together with my other tools? Yes - that's the point. Viktor connects to 3,200+ tools and works across them in a single run: it can pull data from Catch-all Verifier, cross-reference it with another tool - for example Gmail or Google Sheets, and deliver the finished result in Slack or Microsoft Teams. ## Viktor uses Catch-all Verifier together with - [Gmail](https://viktor.com/integrations/gmail) - [Google Sheets](https://viktor.com/integrations/google-sheets) - [HubSpot](https://viktor.com/integrations/hubspot) - [Notion](https://viktor.com/integrations/notion) - [Salesforce](https://viktor.com/integrations/salesforce) - [Stripe](https://viktor.com/integrations/stripe) ## More Communication integrations - [Slack](https://viktor.com/integrations/slack) - [Slackbot](https://viktor.com/integrations/slackbot) - [Telegram](https://viktor.com/integrations/telegram) - [Zoom Admin](https://viktor.com/integrations/zoom-admin) - [Microsoft Outlook Email](https://viktor.com/integrations/microsoft-outlook-email) - [Outlook](https://viktor.com/integrations/outlook) - [Bot for Slack](https://viktor.com/integrations/bot-for-slack) - [Twilio](https://viktor.com/integrations/twilio) ## Get started Viktor is free to start - up to $100 in credits, no credit card required. All 3,200+ integrations are included on every plan. Sign up at https://viktor.com or browse all integrations at https://viktor.com/integrations.