Connect them once from Settings → Connectors and reference them in any workflow step using @mentions. AI models — @Anthropic, @OpenAI, and @Gemini — require no setup and are available immediately.
AI models — no setup required
Available in every Felix account by default. No connection required.
| Connector | What you can do |
|---|
@Anthropic | Document analysis, extraction, and reasoning using Claude |
@OpenAI | Analysis, classification, and generation using GPT models |
@Gemini | Long-context tasks and multimodal processing using Gemini |
Agents
Add these from Settings → Connectors with your own API key.
| Connector | What you can do |
|---|
@Perplexity | Web-grounded research with citations |
@Exa | Neural search across the web |
Google Workspace
Connect via OAuth.
| Connector | What you can do |
|---|
@GoogleDrive | Fetch, upload, and organise files |
@GoogleSheets | Read and write spreadsheet data |
@GoogleDocs | Create, read, and update documents |
@GoogleForms | Read form responses |
@GoogleCalendar | Read and create calendar events |
Gmail is not currently available as a connector for new accounts. To send email from a workflow, use @Resend instead.
Communication & Messaging
| Connector | What you can do |
|---|
@Slack | Post messages, send to channels or users |
@Resend | Send transactional and automated email |
Data & Research
| Connector | What you can do |
|---|
@Firecrawl | Scrape and extract content from web pages |
@Apify | Run web scraping actors at scale |
@GoogleMaps | Look up addresses and location data |
Productivity & Project Management
| Connector | What you can do |
|---|
@Notion | Read and write pages and databases |
@Linear | Create and update issues and projects |
@Typeform | Read form responses |
@Front | Read and manage customer communications |
Developer & Infrastructure
| Connector | What you can do |
|---|
@GitHub | Read repos, create issues, trigger actions |
@AWS | Interact with AWS services |
@Stripe | Read transactions, customers, and invoices |
Voice & Outreach
| Connector | What you can do |
|---|
@VAPI | Make and receive AI voice calls |
@HeyReach | Manage LinkedIn outreach sequences |
@X | Read and post on X (Twitter) |
Databases
| Connector | What you can do |
|---|
@PostgreSQL | Read and write records via connection string |
Research
| Connector | What you can do |
|---|
@Prolific | Manage research studies and participant recruitment |
Don’t see what you need?
Connect any REST API using a Custom Connector. To request a new built-in connector, contact support@felix.so. 
