Unified MCP Server is a remote Model Context Protocol (MCP) server built for developers building AI agents or vertical AI products. It effortlessly makes your customers’ authorized SaaS data available as callable tools inside LLMs (Claude, GPT, Gemini, Cohere), allowing agents to safely read and write against live third-party systems.
- Coverage: 22,319 tools, including 4,798 unified tools, across 370+ integrations in 24 categories (ATS, CRM, HRIS, Accounting, Messaging, File Storage, etc.)
- Authorization-first: all tools operate on explicitly authorized customer data; access is enforced before any tool is callable
- Zero-storage architecture: every tool call hits the source API directly; Unified does not cache customer data
- Bi-directional where supported: agents can both query and update records, enforced per integration, object, and authorization
- Configuration to restrict access: read vs write, allowed objects, and permitted actions are enforced at the authorization layer
- Tool discovery controls: scope available tools to fit model limits (some models cap the number of tools)
- Clear, explicit tool definitions: stable tool names and descriptions designed for reliable agent execution
- Prebuilt authorization components: OAuth and API-key flows, normalized authorization handling, automatic token refresh, and optional embedded sign-in UI — no custom auth logic required
- Connection-based security boundary: each connection defines what an agent can access, enforcing authorization and data access consistently