API reference

Funding data

VCinfo is for investor analytics and portfolios: who backs whom, at what stage, whether they led, and with whom. It is not a source of funding data, and it is not built for tracking funding rounds.

What VCinfo gives

• A firm's checked portfolio, with the first round on record that names it (date and stage) and whether it led: GET /v1/firms/{ref}/portfolio.
• Its activity: rounds it joined and led by year, and the band of round size it usually comes in at, never an amount: activity in GET /v1/firms/{ref}.
• Who backs a company: GET /v1/companies/{domain}/investors.

What it does not

Round amounts, totals raised, a company's round history, and feeds of new rounds. /v1/rounds, /v1/firms/{ref}/rounds and /v1/companies/{domain}/rounds were retired and answer 410; the MCP tool latest_rounds is gone. For funding data use Fundup AI's funding API.

{
  "error": {
    "code": "funding_data_moved",
    "message": "VCinfo covers investors and their portfolios. Funding amounts, round histories and round feeds are not part of VCinfo: they are Fundup AI's product. Use Fundup AI's funding API for rounds.",
    "fundup_url": "https://fundup.ai/?utm_source=vcinfo&utm_medium=api_410&utm_campaign=funding_data"
  }
}