SynthBoard,
without leaving your AI.
Plug Claude, ChatGPT, Cursor, or any MCP client into a full SynthBoard account — and run a boardroom of 24 AI experts from inside the tool you already use.
Works with the clients your team already runs
What your agent can do
Your boardroom, one tool call away.
Any MCP-compatible client can start a SynthBoard session, stream each advisor's response, record a decision, and ship an outcome — without leaving the conversation.
Run full sessions
Start a session, continue rounds, chat with any synth, ask the session assistant, record decisions, generate outcomes, fork, and share — all from tool calls.
Read live state
Transcripts, synthesis, citations, canvas, consensus scores, bookmarks, cross-round trends, synth profiles, recent sessions — all queryable.
Slash-command modes
Drop /synthboard-boardroom, -debate, -stress-test, -pre-mortem and more into any MCP client to spin up a pre-configured session.
Setup
Ready in 60 seconds.
No build, no deploy, no servers to run. Create a key, paste one snippet, restart your client.
Sign in
Create a free SynthBoard account or use the one you already have — 100 monthly credits plus 200 signup bonus.
Create an API key
Open the MCP Control Center, click New API key, and copy it once (we never show it again).
Paste into your client
Pick your client — Claude, Cursor, Windsurf, Zed, ChatGPT — paste the snippet from the docs, restart, done.
Security
Built for production.
Every call is authenticated, audited, and billed against your real credit balance. No surprises.
Keys hashed, never stored
Your API key is shown exactly once. Revoke or rotate anytime from the Control Center.
OAuth for web clients
Claude.ai, ChatGPT and any remote MCP client authenticate through modern OAuth flows with short-lived tokens.
Per-key credit caps
Set daily limits per key so a runaway agent never drains your account. Rate limits per key, too.
12-month audit log
Every call is logged with the caller, tool, session, and cost. Exportable. Immutable.
Billing
One balance.
Everywhere you work.
Sessions run from Claude, Cursor, the web app, or anywhere else all draw from the same credits. Same pricing. Same tiers. One bill.
See pricingCost shown up front
Every run returns an estimate before charging. Your agent can abort if it's over budget.
Pay only for what runs
Premium models cost more, fast models cost less. You're not charged twice for streaming.
Same tier limits as the web
Free, Pro, and Enterprise all apply the same way through MCP. No hidden surcharge.
Built-in alerts
Get notified before you hit a daily cap, monthly budget, or session limit.
Outbound
Webhooks that close the loop.
Forward every session completion, decision, and outcome to your own system — Slack, Notion, your data warehouse, or anywhere you care to listen.
Set up a webhookPlug in in 60 seconds.
Free tier included. Works everywhere MCP does.