Using Claude Code, Cursor or Codex?
Coding tools connect with one terminal command or a few lines in a config file instead of settings. They also need Node.js, a free program your IT team may already have installed.
After adding it, fully quit the app and open it again. The first question about WhatsApp opens the same TimelinesAI sign-in page, and everything in this guide works the same way.
It's the same connector and the same sign-in, so developers can stay in the tools they already work in all day.
Claude Code
- 1
Run this command in your terminal.
Terminalclaude mcp add timelinesai -- npx -y mcp-remote@latest https://mcp.services.timelines.ai/mcp --host 127.0.0.1Or install the plugin instead:
Claude Code/plugin marketplace add InitechSoftware/whatsapp-mcp-by-timelinesai /plugin install timelinesai-whatsapp@timelinesaiTerminal after the command, showing timelinesai added - 2
Start a new Claude Code session so it picks up the connector.
Cursor
- 1
Paste this block into
~/.cursor/mcp.json.JSON{ "mcpServers": { "timelinesai": { "command": "npx", "args": ["-y", "mcp-remote@latest", "https://mcp.services.timelines.ai/mcp", "--host", "127.0.0.1"] } } }The config file open with the TimelinesAI block pasted in - 2
Fully quit the app and open it again. Closing the window isn't enough.
Quitting the app from the menu bar
Claude Desktop (config file)
Prefer a config file to the Connectors screen? Claude Desktop takes the same block as Cursor.
- 1
Open Settings → Developer → Edit Config and paste the block.
JSON{ "mcpServers": { "timelinesai": { "command": "npx", "args": ["-y", "mcp-remote@latest", "https://mcp.services.timelines.ai/mcp", "--host", "127.0.0.1"] } } } - 2
Fully quit the app and open it again. Closing the window isn't enough.
Quitting the app from the menu bar
Codex
- 1
Add this to
~/.codex/config.toml.TOML[mcp_servers.timelinesai] command = "npx" args = ["-y", "mcp-remote@latest", "https://mcp.services.timelines.ai/mcp", "--host", "127.0.0.1"]Codex config.toml with the TimelinesAI server added - 2
Restart Codex.
If something's off. No browser tab opened: copy the sign-in link from the app's log and open it yourself. Cursor says the redirect doesn't match: check the config says mcp-remote@latest.