Unified.to Documentation

The Unified.to API allows you to add multiple integrations to your application by using a single (i.e. unified) API. Focus on your core product instead of developing and maintaining different integrations.

Access your customer's data however you want

How to use these docs

Our documentation is organized as follows:

  • How-to guides: These guides provide the answers to “How do I...?” types of questions. Accomplish common task flows like getting OAuth 2 credentials or testing connections.
  • API Basics: Get to know the fundamentals for interacting with our API, such as pagination, webhooks, and rate limits.
  • Concepts: Gain a deeper understanding of topics that are core to the Unified.to platform, such as virtual webhooks, scopes, and unified APIs.
  • Reference: Look up API specs for each of our unified integration categories as well as examples of API requests.

If you're new, we recommend starting with our tutorial: Build a simple Javascript app that calls the Unified.to API.

Accessing documentation programmatically

The developer documentation at this website is published for human developers. If you need to access the documentation programmatically, via HTTP clients, curl, LLM client, or any non-browser tooling during development, use the following options instead:

  • Markdown exports: All pages can be accessed with a .md suffix which would provide a markdown version. (for example, this Introduction page is at https://docs.unified.to/intro.md). A GET request for these URLs returns Markdown suitable for version control, search, and offline use.
  • Documentation index: Use the https://docs.unified.to/llms.txt which lists curated links to Markdown versions of guides and reference pages, including webhooks and API definitions. Use it as a stable entry point when you need to discover or bulk-fetch machine-friendly documentation.
  • OpenAPI definitions: Endpoint and webhook reference specifications can be found at https://docs.unified.to/reference/sdks.md.

Additional resources

Curious about Unified.to's security posture? Learn more at Security.

Have a question or just want to chat? Join our Discord server.

Watch guided video walkthroughs on our YouTube channel, such as How to get started with Unified.to or How to use Webhooks in Unified.to.

Unified APIs

Have a look at the integration categories we support along with their accompanying data objects:

CategoryData ObjectsIntegrations
Accounting48
Advertising20
Analytics6
Assessments7
ATS108
Authentication
155
Calendar & Meetings34
Call Center28
Clubs3
Code Repositories6
CRM57
Datastore8
E-Commerce38
E-Signature4
Enrichment27
File Storage34
Forms5
Generative AI12
HR & Directory282
Knowledge Management14
Learning Management14
Marketing17
Messaging21
Metadata31
Passthrough489
Payments21
SCIM
Shipping11
Tasks29
Ticketing10
Verifications6
Are we missing anything? Let us know
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