Unified.to

Unified.to is a real-time unified API and MCP platform for B2B SaaS applications and AI agents. It is built to give applications access to customers’ data across 524 sources and 30 categories, including HR, ATS, CRM, accounting, e-commerce, messaging, calendar and meetings, tasks, file storage, knowledge management, code repositories, and more. The product also includes Unified Single-Sign-On, Unified SCIM API, Unified API CLI, API docs, MCP server docs, GitHub repositories, Postman collections, embedded authorization, and customer case studies.

Its core data model is described as deeply normalized, with unified objects, endpoints, scopes, and errors, plus raw payload passthrough for integration-specific fields. Unified.to says every request hits the source API live, with no caching and no sync jobs, and that it supports native and virtual webhooks for instant updates. It also states that custom fields and read/write on custom objects, such as Salesforce, are supported through unified metadata APIs. For AI use cases, the platform is intended to feed real-time data into embeddings or RAG pipelines and to let agents perform secure write actions through MCP.

The site presents the platform as suitable for developers and product teams, and says it can be used to activate integrations across API categories, build, test, and launch multiple integrations, and let customers link accounts through an authorization component. It also describes Unified MCP as a way for AI agents to read and write data across multiple integrations, trigger actions, update records, and handle business logic securely. Example use cases named on the page include assessment packages, sourcing candidates, generating leads, automating inventory, onboarding employees, and analyzing financials.

Unified.to offers transparent usage-based pricing that scales with API volume rather than customers, and it advertises a free 30-day trial. The page also says the platform is zero-storage by design, does not store end-customer data, and keeps traffic stateless and regionalized in the US, EU, or AU. It is available with modern SDKs in 7+ languages that auto-update, and the company says users own their credentials and can migrate anytime.