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Meeting Scheduling APIs for AI Agents
Never lose a warm lead to calendar friction. These APIs let your agent check availability, book meetings, and handle rescheduling — automatically.
| Tool | API | Auth | SDKs | Webhooks | Free Tier | MCP |
|---|---|---|---|---|---|---|
| Cal.com Open-source scheduling infrastructure with a full API. | REST | API KeyOAuth2 | — | MCP | ||
| Calendly Scheduling automation platform with a robust API. | REST | OAuth2Bearer Token | — | |||
| Chili Piper Advanced scheduling and routing API for revenue teams. | REST | API Key | — | |||
| Recall.ai Universal meeting bot API for real-time audio and video. | REST | API Key | — | |||
| Meetz AI sales assistant for seamless meeting scheduling and coordination. | REST | API Key | — | |||
| Zipteams AI-powered meeting platform for sales teams to drive higher conversions. | REST | API Key | — |