Plug Saygents Into Any Platform With Our Developer API
Already have a CRM, a custom booking system, or a proprietary stack? The Saygents API lets you wire our AI agent into any workflow, any platform, and any customer touchpoint — with full control over how conversations start, escalate, and resolve.
How Saygents works via API
The Saygents API gives developers full programmatic access to everything the platform does — send a message, receive a response, manage conversations, configure agents, and handle escalations. Whether you're building a custom intake flow, embedding AI replies into your CRM, or routing messages from a proprietary channel, the API makes it possible without rebuilding anything from scratch.
Authentication uses API keys with scoped permissions. Webhooks fire on conversation events — message received, lead qualified, appointment booked, escalation triggered — so you can react in real time from your own backend. The REST API follows standard conventions and is fully documented with request/response examples and code snippets in JavaScript, Python, and cURL.
Enterprise customers use the API to embed Saygents into proprietary portals, healthcare systems, and multi-tenant platforms. Our team provides dedicated integration support to help your engineers get up and running in a single sprint.
What you get
- REST API with full CRUD access to conversations and agents
- Webhooks for real-time event handling in your backend
- API key auth with scoped permissions per integration
- Dedicated integration support for enterprise deployments
Built for teams that build
Here's how developers and product teams are integrating Saygents via API right now.
CRM-native conversation routing
Your sales team works in HubSpot or Salesforce. The Saygents API sends inbound messages directly into your CRM as conversations, creates contacts, logs AI replies, and updates deal stages — fully automated, no tab-switching.
Custom booking platform integration
You run a niche marketplace with your own scheduling system. The API lets Saygents read and write to your calendar, respecting your existing availability rules and booking logic — no migration required.
Multi-tenant SaaS deployment
You're building a product for other businesses and want to embed AI messaging as a feature. The API supports white-label deployments with per-tenant agent configuration, isolated conversation data, and usage-based billing hooks.
Start building with
the Saygents API.
Book a 15-minute demo. We'll show you exactly how the Saygents API fits into your stack and walk through an integration blueprint for your use case.