# Wayback Machine Scraper - Track Website Changes Over Time An ai tool your agent can run on one prepaid apifare key. Page: https://apifare.com/tools/ryanclinton/wayback-machine-search ## What you need An apifare key with credits (sign up: POST https://apifare.com/v1/signup {"email": "..."}; new accounts get 500 free credits). No other account or key. ## Inputs - `monitor` (boolean): Monitor mode (one-flag scheduled monitoring) - `deltaSinceLastRun` (boolean): Delta since last run (return only what's new) - `monitorStateKey` (string): Monitor state key (advanced) - `useCase` (string): Use Case (one-click preset) (e.g. "custom") - `url` (string): URL - `urls` (array): URLs (batch / comparative) The most relevant fields; the search result's input_schema lists all of them. ## Price 5 credits reserved per run, settled to the run's true cost, never more than 20 credits (1 credit = $0.01). Failed runs are refunded. Exact numbers: https://apifare.com/capabilities ## Run it 1. Find it: MCP search_apis, or GET https://apifare.com/v1/search?q=Wayback%20Machine%20Scraper%20-%20Track%20Website%20Changes%20Over%20Time with Authorization: Bearer . Take the result named "Wayback Machine Scraper - Track Website Changes Over Time"; it carries a proxy_route. 2. Run it: MCP proxy_call with that proxy_route and the input JSON (apifare-mcp over stdio), or POST the proxy_route over HTTP with the input JSON as the body and the same Authorization header. 3. On HTTP 402, relay the body's human_readable field to your human verbatim, wait, then retry the same call. Every other error and its fix: https://apifare.com/errors.md