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Alion Companies: company and startup data

io.alion/companies · v1.1.0

Companies and startups: funding, investors, stack, hiring, lookalikes; counterparty checks.

Connect Remote server

Terminal
claude mcp add --transport http companies https://alion.io/mcp/companies --header "Authorization: Bearer <YOUR_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "companies": {
      "url": "https://alion.io/mcp/companies",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "companies": {
      "type": "http",
      "url": "https://alion.io/mcp/companies",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://alion.io/mcp/companies

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server asks for a key before it lists its tools. Connect it with your own key to see them.

Headers

NameDescription
Authorization
Optional, secret
Bearer <API key> from https://alion.io/developers/keys, or sign in with OAuth when your client asks. Without an account use https://alion.io/mcp/open.

Details

Endpointhttps://alion.io/mcp/companies (Streamable HTTP)
First published5 Nov 2026
Last updated5 Nov 2026
Registry nameio.alion/companies

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