Yes, in most cases. Projul AI Connect speaks two standard languages, MCP and a REST API, and if your tool can add an MCP server with a web address and a header, it works with Projul today.
Tools with MCP support
Look in your tool's settings for "MCP", "MCP servers", "connectors" or "integrations". If you can add a server by web address, follow How do I connect Cursor, Windsurf or another MCP tool to Projul?. You need the address https://connect.projul.com/mcp and an Authorization header with your key.
Note: some tools only support MCP servers that use a sign-in flow, with no place to enter a header. Projul AI Connect uses API keys, so those tools cannot connect yet.
ChatGPT and Gemini
ChatGPT signs in to outside tools only with OAuth and gives you no place to paste a key, so it cannot reach Projul today. See How do I connect ChatGPT to Projul?.
Which Gemini you have decides the answer. Gemini CLI lets you add a header and connects to Projul, while the Gemini app and Gemini Enterprise cannot. See How do I connect Gemini to Projul?.
Tools that accept a pasted key work with Projul today.
See How do I connect Claude on the web to Projul? and How do I connect Claude Code to Projul?.
Automation tools
Zapier, Make and n8n are automation tools rather than chat assistants. Zapier has a Projul app you connect with your API key. For anything it does not cover, and for Make and n8n, use the tool's built-in HTTP request steps against the REST API with the same key, for things like creating a lead when a form is submitted. See How do I connect Zapier, Make or n8n to Projul?.
Developers and custom tools
A developer can use the REST API or the MCP server from any language, and a program can do everything your AI can do with the same key. The technical reference is in the "Reference" and "Webhooks" sections of this help center. If your tool is not covered above, tell us which one it is.
Questions? Let's Chat.
support@projul.com
(844) 776-5853