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Caylex provides the Navigator — an intelligent MCP server that connects your AI agents to hundreds of external platforms through a single interface. Connect to pre-built servers from the Caylex Catalog, or build custom integrations with Server Foundry. Your agents gain the ability to skillfully navigate their entire information network — all from one MCP connection. On the Caylex platform, you can inspect granular tool traces, monitor tool-use analytics, and manage tool authorizations — all in one place.

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What Caylex provides

  • Expansive MCP Catalog — Access a growing catalog of ready-to-use MCP servers for popular platforms like GitHub, Slack, Linear, Notion, Gmail, and many more.
  • Server Foundry — Create an MCP server for any API or web app. Upload an OpenAPI spec, a Postman collection, provide a documentation URL, or record browser workflows — and the MCP Designer Agent develops a customized MCP server for you.
  • Unified access — A single MCP connection point for all your servers. Your agent connects once to the Caylex Navigator and gets access to every tool across every connected server.
  • Auth and permissions — User-level authentication for external services and Navigator-level tool restrictions for fine-grained access control.
  • Intelligent tool navigation — Dynamic tool suggestions so agents reliably choose the right actions, and Context Maps so agents understand where information lives across your connected systems.
  • Embeddable Agent Widget — Drop a fully functional AI chat agent into your application with a single component. Your users get a tool-calling agent experience connected to all your Caylex servers.
  • Usage analytics — Track tool usage, performance, error rates, and user activity across your entire deployment.

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How it works

1

Connect your MCP servers

Add servers from the Caylex Catalog (GitHub, Slack, Linear, Notion, and more) or bring your own custom MCP servers. Use Server Foundry to build new servers from any API.
2

Create projects

Organize your deployments into projects — one per customer, team, or environment. Each project has its own server instances, navigator instances, and user credentials.
3

Configure navigators

Create navigators and configure which tools and servers each navigator can access. Generate API keys for programmatic access.
4

Integrate with your agent framework

Connect Caylex to your AI agent using the OpenAI Agents SDK, LangChain, Claude Agent SDK, Claude Desktop, or any MCP-compatible framework.
5

Your agents navigate all connected systems

Your agents discover and use tools across all connected servers through the Caylex Navigator — with automatic authentication, intelligent tool suggestions, and full observability.

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Explore the docs

Quickstart

Go from zero to a working integration in 5 minutes.

Core Concepts

Understand Projects, Servers, Navigators, and how they work together.

Integration

Connect Caylex to your agent framework with code examples.

Server Foundry

Build custom MCP servers from any OpenAPI spec using AI.

Agent Widget

Embed a fully functional AI chat agent in your application.