# Olbrain Alchemist

> Alchemist is Olbrain's agent builder. Tell it what the agent should do, in plain words. It works out the right kind of agent, writes a plan, builds it, tests it and asks you before anything goes live. Use it in the browser at https://alchemist.olbrain.com or from Claude Code, Codex or claude.ai through its MCP server.

## What it builds

- Chat agents for a website, WhatsApp or a Shopify store
- Automatic jobs started by a schedule, a webhook, an email or a new Google Drive file
- Teams of agents behind one front door
- Research agents

Agents can use tools from Olbrain's connector catalog, any REST API, the business's own MCP server, and the agent's knowledge files. Alchemist also reviews live agents, handles Olbrain support tickets, and puts a live agent on a website or in code.

## Use it from an AI assistant

- MCP server (streamable HTTP, OAuth sign-in with an Olbrain account): https://alchemist.olbrain.com/mcp/
- Claude Code: `claude plugin marketplace add Olbrain/alchemist-plugin && claude plugin install alchemist@alchemist`, then run `/mcp` and pick alchemist to sign in
- Codex: `codex mcp add alchemist --url https://alchemist.olbrain.com/mcp/ && codex mcp login alchemist`
- claude.ai: Settings → Connectors → Add custom connector, URL `https://alchemist.olbrain.com/mcp/`

## Pricing

- Free: 300 credits for 90 days after sign-up and email verification
- Plan: $24 a month + tax (₹1,999 + GST in India), includes 2,000 credits; one month at a time, no autopay
- Extra credits for subscribers: 500 for $6, 1,000 for $12, 2,500 for $30, plus tax; valid 12 months

## Docs

- [Build with Alchemist](https://docs.olbrain.com/alchemist)
- [Billing & plans](https://docs.olbrain.com/billing)
- [Sign up](https://alchemist.olbrain.com/signup)
- [Olbrain](https://olbrain.com)