Alternative data is only useful if a model can compare it — sentiment on one ticker against another, week over week. Tools that return clean records make that possible; a research tool that returns an article does not. The gate to know about is the plan: MCP sits on Pro, so the entry tier gets you the site and not the connection.
AltIndex's own endpoint. It groups its alternative-data research into a small set of purpose-built tools that return structured records rather than pages of prose.
Eight tools, grouped by what you are researching: a stock's alternative-data signals, social sentiment, and news or Reddit coverage. AltIndex documents the grouping; the endpoint refuses to list them without a session.
Browser sign-in with an AltIndex account — there is no API key, and an unauthenticated call comes back 401. The MCP connector is included with Pro at $99/mo or $499/year; the $29 Starter plan does not include it.
Paste a URL, then authorize — add the endpoint to your client, then approve the OAuth consent screen