01Pick your agent
Choose where Sonaloop runs.
Each takes about a minute. Pick the agent you already work in — the setup is one copy-paste away.
02The free plan
What you get on free.
Your own Claude Code, Cursor or Codex
Sonaloop runs inside the AI agent you already use. Bring your own — no separate app, no vendor account.
Unlimited councils & syntheses
Run as many moderated councils as you like. We don’t meter your usage, because your own agent writes the text.
Local storage + keyword recall
Personas, councils and syntheses persist on your machine. Keyword recall pulls the right memory back into the room.
1 seat — personal & evaluation
A single seat for your own work and for trying the engine end to end before you bring a team.
In every free council
- Moderated, non-directional debate — built to disagree.
- Evidence quotes attached to every verdict.
- One auditable synthesis you can defend line by line.
- Runs entirely on your machine — no PII to ingest.
- Avatars & semantic recall — optional, needs an API key.
03Then what
Three steps to a synthesis.
Pick your agent & add the server
One config block — or one command — in Claude Code, Cursor or Codex. No API key, no sign-up.
Describe your question to your agent
Tell your AI agent what you want pressure-tested — a price, a positioning, a product bet.
Run a council and read the synthesis
Personas debate, push back and ground their objections. You get one auditable answer.
04Trust / FAQ
Why local is free — and stays yours.
We don’t sell tokens. We sell methodology, collaboration and governance. The engine runs in your own AI agent, on your own machine.
Which agents are supported?
Claude Code, Cursor and Codex today — anything that speaks MCP works.
Do I need an API key?
No. Only the optional extras — avatars and semantic recall — use one.
Does my data leave my machine?
Never on Open Core — personas, councils and syntheses all live on your machine.
05Under the hood
The whole API is documented at api.sonaloop.com.
Sonaloop is a hosted Model Context Protocol server — every config block above points at the same endpoint. Read the full reference: 260 tools across the plan engine, councils, surveys and personas, the JSON-RPC protocol, and Bearer / OAuth auth.
Connected? Two good next moves.
Pick a plan, or watch a council take an idea apart.