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PreIPO Feed – AI Lab Funding Rounds
x402
PreIPO Feed – AI Lab Funding Rounds is a paid API for AI agents from preipo-feed.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).
Returns structured JSON of funding round data for major AI labs (OpenAI, Anthropic) including round sizes, post-money valuations, tender offers, IPO targets, and source verification grades.
Price / call$0.01
Success—
StatusUnknown
How this service works
AI lab funding rounds and valuations as JSON (OpenAI, Anthropic): round size, post-money valuation, rounds in talks, employee tender offers, IPO valuation targets, strategic investor commitments. Each row keeps its source URL, verification grade (primary/secondary/reported) and value type.
Output
A JSON array of funding round records, each containing: company (OpenAI or Anthropic), round size, post-money valuation, round status (closed/in talks), employee tender offer details, IPO valuation targets, strategic investor commitments, source URL, verification grade (primary/secondary/reported), and value type.
Example use cases
Tracking OpenAI valuation for investment research
“What's OpenAI's latest post-money valuation and round size from their most recent funding, and how verified is that number?”
Monitoring Anthropic tender offers for secondary market
“Are there any employee tender offers listed for Anthropic right now, and what valuation do they imply?”
Checking IPO readiness and valuation targets
“What IPO valuation targets have been reported for OpenAI and Anthropic, and what strategic investors have committed to their latest rounds?”
Technical details
Endpoint
GEThttps://preipo-feed.vercel.app/preipo/funding-rounds?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured, sourced funding round data specifically for OpenAI and Anthropic — including round sizes, valuations, tender offers, and IPO targets — with source URLs and verification grades. Prefer this over general financial APIs when you need AI-lab-specific pre-IPO intelligence with provenance metadata.
Side effects
- Data may be stale if no new funding events have occurred recently
- Verification grade may be 'reported' rather than primary, indicating unconfirmed figures
- Payment failure (402) if x402 USDC payment of $0.01 is not properly submitted
- Empty results if queried company is not covered (only OpenAI and Anthropic are tracked)
- Network timeout on Vercel cold starts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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