# Getting started

0bridge is one MCP endpoint for all your AI tools. Connect a service once and Claude Code, Codex, Cursor, Gemini CLI, Claude and ChatGPT all use it, and your instructions, memory and session history go where you go, so no single vendor holds your context.

## Set up a machine

```
npm install -g 0bridge
0b setup
```

`0b setup` signs you in (a one-time code, works over SSH too) and adds your 0bridge endpoint to every AI tool it finds. Restart the tools after.

## Connect a service

```
0b connect linear
0b connect slack --label acme
```

Or on the dashboard under Connections. A label names the account when you connect more than one of a service; tools are then called `slack__acme__…`.

## Use it from Claude or ChatGPT

Add a custom connector with the URL `https://0bridge.dev/mcp` and sign in with your 0bridge account. Step by step: [Claude and ChatGPT](/docs/apps). Which clients work, and how well: [Supported clients](/docs/clients).

## Set up a tool by hand

When the CLI isn't an option, add the endpoint to each tool yourself and sign in from it.

- Claude Code: `claude mcp add --transport http 0bridge https://0bridge.dev/mcp`, then run `/mcp` in Claude Code to sign in.
- Codex: `codex mcp add 0bridge --url https://0bridge.dev/mcp`; if the sign-in doesn't open, `codex mcp login 0bridge`.
- Cursor: add `{"mcpServers": {"0bridge": {"url": "https://0bridge.dev/mcp"}}}` to `~/.cursor/mcp.json`, then sign in from Cursor's MCP settings.

## Next

- [Supported clients](/docs/clients): what works where, with dates
- [Resume anywhere](/docs/resume): continue a session in another tool
- [Your agents from your phone](/docs/remote-control): start and steer coding agents on your machine
- [Profile, memory and skills](/docs/memory): your context in every tool
- [Session board](/docs/sessions): which of your sessions needs you
- [Approvals and sign-in](/docs/approvals): approve a headless machine from your phone
- [Drive](/docs/drive): folders of files and instructions every AI app works in, synced to your computer
- [Triggers and webhooks](/docs/triggers): let a service run a command on your machine, or wake a session that's listening
- [Usage](/docs/usage): tokens and estimated cost
- [Projects](/docs/projects): a repo's own connections
- [Connections and APIs](/docs/connections)
- [Conversation history](/docs/history)
- [CLI accounts](/docs/profiles): a different wrangler or gh login per repo
- [Command reference](/docs/cli)
- [Security](/docs/security): what 0bridge can and can't read
- [Pricing and teams](/docs/pricing)
- [FAQ](/docs/faq)
- [Send feedback](/docs/feedback): tell us what's wrong, from the dashboard, the terminal or your AI tools