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For the normal chat apps, use ChatGPT or Claude. This page covers developer tools and custom clients. Use it only with confirmed pre-release access from Nimt. All clients use https://api.nimt.ai/mcp over Streamable HTTP. OAuth is the recommended authentication method. Client setup support is not a guarantee that every client version has been tested; update your client and check its own docs.

Cursor

Add the following entry to ~/.cursor/mcp.json. Merge it into the existing mcpServers object if you already have other servers.
Open Cursor’s MCP settings, enable Nimt, and follow OAuth sign-in. Select the workspace you intend to use. See Cursor’s MCP documentation.

Claude Code

Add Nimt to your personal Claude Code configuration:
Run /mcp inside Claude Code, select Nimt, and authenticate. Complete the Nimt sign-in and workspace approval in your browser. See Claude Code’s MCP documentation.

Codex

Add the server and sign in from the Codex CLI:
Complete Nimt’s sign-in and workspace approval. Use /mcp in the Codex terminal UI to inspect the connection. See Codex’s MCP documentation.

Use a token with Codex

If OAuth is unavailable, create a PAT and make NIMT_PAT available to the process launching Codex through your secret manager or a secure shell prompt. Then add a separate token-based entry:
This stores the environment variable’s name, not the token. Do not run OAuth login for this entry. Disable an unused duplicate Nimt connection to avoid ambiguous tools. A desktop app may not inherit terminal environment variables; the credential must be available to the actual client process.

Other remote MCP clients

Add a custom server with the Nimt URL and Streamable HTTP transport. Start the client’s OAuth flow and approve a workspace in Nimt. If it cannot complete OAuth but accepts custom HTTP headers, follow the personal access token guide. Clients that only support local stdio servers cannot connect to this URL directly. Nimt does not require a proxy for clients with native remote MCP support. Do not confuse an AI provider’s API key or a Nimt organization API key with a Nimt personal access token. Never store credentials in shared configuration files.

Verify your connection

Use Nimt to list the projects in my connected workspace.
Then ask for the metadata of one returned project. See available tools, usage limits, and troubleshooting for the current contract.