
COMING SOON
Production‑grade deep research & citations in one call. The same engine that powers the Fay AI Coworker.
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One Endpoint, Infinite Research
Your query in → formatted output, async delivery, and private data in. No extra endpoints.
Return structured JSON, ready‑to‑paste Markdown, or CSV. Just set `output_format
`.

Webhook Ready
Just supply a `callback_url
`; Fay pings you with the full payload when it’s done.

Not just external, mount internal data instantly via MCP or direct OAuth integrations.
Accuracy Over Hype
We trade raw speed for rigor, because your users notice bad data, not millisecond latency.

Quality Check Pipeline
Every output passes multi‑layer validation before you ever see it.
Cited Facts
No black‑box answers. Each insight is tied to its origin.
Leads the Pack
Out‑performs OpenAI, Perplexity, etc. on depth, completeness, and format.
Connect Data In and Data Out
Use Fay’s engine on your proprietary content or trigger research inside the tools you already automate with.

Internal Sources
Connect with internal sources via OAuth 2.0 or MCP. Direct OAuth connectors for Google Sheets, Gmail, Outlook, and more.



No‑Code Integrations
Connect with internal sources via OAuth 2.0 or MCP. Direct OAuth connectors for Google Sheets, Gmail, Outlook, and more.
Pre‑load credits, spend them per research run. The price adjusts to complexity, so simple lookups stay cheap and multi‑vendor deep‑dives stay fair.
How it works?
Each request is scored light, standard, or deep by our planner.
Credits deduct only when the result passes QC and is delivered.
Unused credits never expire.
Example Cost Table
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