Datahyena MCP MCP server

An official MCP server provided by Datahyena that exposes company-event signals as tools for AI agents. It allows querying deduplicated, entity-resolved data on funding rounds, acquisitions, executive moves, companies, and investors using natural language, with authentication via OAuth 2.1 and read-only access to the same data as the REST API.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Datahyena Limited

MCP endpoint (Streamable HTTP)

https://api.datahyena.com/mcp

Vendor documentation

What you can do with it

Query recent funding rounds filtered by industry, amount, and region
Retrieve acquisition and merger events with deal values
Find executive appointments and departures at specific companies
Search company records by domain, name, or industry

Tools advertised by the last live check:

funding_events
acquisitions
exec_moves
companies
investors
company_timeline
list_watchlists
get_watchlist
create_watchlist
add_to_watchlist
remove_from_watchlist

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http datahyena-mcp https://api.datahyena.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add datahyena-mcp --url https://api.datahyena.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable datahyena-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "datahyena-mcp": {
      "url": "https://api.datahyena.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "datahyena-mcp": {
      "type": "streamableHttp",
      "url": "https://api.datahyena.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start datahyena-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "datahyena-mcp": {
      "type": "http",
      "url": "https://api.datahyena.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http datahyena-mcp https://api.datahyena.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "datahyena-mcp": {
      "url": "https://api.datahyena.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "datahyena-mcp": {
      "serverUrl": "https://api.datahyena.com/mcp"
    }
  }
}

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