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S

Signals

com.datahyena/signals
Deduplicated, entity-resolved funding rounds, acquisitions, and exec moves as MCP tools.
healthy
status
11
tools exposed
1898ms
connect latency
8b84549d87e2
schema fingerprint

Tools (11)

funding_events
List funding events ordered by announcement date, newest first. Filter by round, amount range, company HQ country, industry group, or a specific company id. Costs one credit per returned record.
acquisitions
List acquisition and merger events ordered by announcement date, newest first. Filter by payment type, deal amount range, merger flag, or a company that is the acquirer or target. Costs one credit per returned record.
exec_moves
List executive appointment, promotion, departure, and transition events ordered by announcement date, newest first. Filter by company, person, role seniority, move type, or a time window. Costs one credit per returned record.
companies
Search and filter company records by keyword, exact domain, HQ country, industry group, employee-count bucket, or founded-year range. Costs one credit per returned record.
investors
Search and filter investor records by keyword, type, HQ country, or exact domain. Costs one credit per returned record.
company_timeline
Return one company's timeline: firmographics, investors, and a chronological list of funding rounds, acquisitions, and executive moves. Resolve the company by id, domain, name, or LinkedIn URL. Pick event kinds with include (default all). Costs one credit for the company plus one per pulled event; n
list_watchlists
List the workspace's account watchlists with member counts. Free.
get_watchlist
Return one watchlist with its resolved company members. Free.
create_watchlist
Create a named account watchlist. Free.
add_to_watchlist
Add companies (domain, name, LinkedIn URL, or id) to a watchlist. Returns a per-item result of added, already_present, or unresolved. Free.
remove_from_watchlist
Remove companies from a watchlist. Free.

Endpoint

https://api.datahyena.com/mcp
Category: Other · Last checked: 2026-08-15T09:02:52Z

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What this means. This server responded to the MCP handshake and listed its tools without authentication. The schema fingerprint lets us flag if tool signatures silently change (schema drift) between checks.