signals
connectsapi.datahyena.com
Deduplicated, entity-resolved funding rounds, acquisitions, and exec moves as MCP tools.
https://api.datahyena.com/mcpWebsiteOAuthMCP 2025-11-25v1.0.0last checked 24 Aug 2026spoke MCP on 2 of 2 checks (30 days)initialize in 460 msHow to authenticate
Checked against the endpoint by our probe on 24 Aug 2026. These are the capabilities the server advertises, not a prediction about any particular client.
| Scheme | OAuth |
|---|---|
| Issuer | https://api.datahyena.com |
| Dynamic client registration | ✓Advertised (RFC 7591) |
| Client ID Metadata Document | ✕Not advertised |
| PKCE | ✓S256 |
| Grant types | authorization_code, refresh_token |
| Scopes | read:funding, read:acquisitions, read:exec_moves, read:companies, read:investors, read:watchlists, write:watchlists |
| Protected-resource metadata | ✓Published (RFC 9728) |
| Anonymous access | Handshake succeeds; 11 tools listable |
What the probe found
A cross-origin preflight came back without Access-Control-Allow-Origin, so the endpoint is reachable from native clients only — code running in a web page is stopped by the browser before a request is ever sent.
The server exposes a public surface before authorization: funding_events, acquisitions, exec_moves, companies, investors, company_timeline, list_watchlists, get_watchlist, create_watchlist, add_to_watchlist, remove_from_watchlist.
Tools
Contract history
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Status badge
Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.
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