Pushandpullreal-timeeventdata
Launch 19+ pre-built Calendar integrations today and access normalized event data with zero maintenance — all through a single API.
The modern Unified API platform, built differently
Real-time, pass-through
Every request hits the source API live. No caching, no sync jobs, no stale data — just on-demand API reads/writes with native and virtual webhooks for instant updates.
Zero-storage by design
We never store end-customer data. Traffic is stateless and regionalized (US/EU/AU), reducing compliance scope and eliminating data-at-rest risk.
One API, deeply normalized
350+ integrations, 21 categories... Unified objects, endpoints, scopes, and errors—plus raw payload passthrough when you need provider-specific fields.
Custom fields & objects
Go beyond shallow schemas. We support custom fields and read/write on custom objects (e.g., Salesforce) via unified metadata APIs.
AI-ready integrations
Built for AI products: real-time streams for RAG/embeddings and Unified MCP tools that securely grant LLMs controlled integration access.
Predictable pricing, no lock-in
Transparent usage-based pricing that scales with API volume—not customers. Own your credentials and migrate anytime.
Get integrations from backlog to production in days
1. Activate integrations
Enable integrations across 21 API categories, from Generative AI to Calendar and Verification
2. Launch integrations
Build, test, and launch multiple integrations simultaneously with only a few lines of code.
3. Authorize integrations
Embed our authorization component to let customers easily link their accounts.
Seamless Auth, no extra work
Unified.to removes the complexity of authentication and authorization so you can focus on building your product, not managing auth flows. Our pre-built UI and flexible API handle everything in the background—no extra setup required.
See documentationTrusted by developers and product teams worldwide
Seamless Scheduling, no extra work
Unified.to removes the complexity of scheduling meetings in your application, so you can focus on building your product, not managing scheduling.
Just use our pre-built VueJS or React components, and we will handle the rest. Using our Unified Calendar API to fetch FreeBusy times and to schedule meetings is a breeze, so you don't have to build your own scheduling solution.
See example
Fresh data to fuel countless use cases
Power AI copilots, insights, predictive analysis, and automation with a modern integration infrastructure that scales alongside you.
Schedule appointments
Use our pre-built VueJS or ReactJS components, or directly interface with our Unified Calendar FreeBusy API.
Train AI models on meeting transcripts
Use our Recording object from the Unified Calendar API to get detailed meeting transcripts.
Insert Scheduling Links
Use our Unified Calendar API to fetch the user's scheduling links.
Display Calendar Events
Use our Unified Calendar API to fetch the user's calendar events.
Build with a unified Calendar API
Read and write data from multiple Calendar integrations
Why our customers choose us
Integrate.Faster.