# Website Change Monitor & RAG Knowledge Sync An ai tool your agent can run on one prepaid apifare key. Page: https://apifare.com/tools/skusol/website-knowledge-monitor ## 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 - `startUrls` (array, required): Pages to monitor - `monitorName` (string): Monitor name (e.g. "default") - `contentSelector` (string): Content CSS selector (optional) - `removeSelectors` (string): Remove dynamic sections (optional) - `chunkSize` (integer): Chunk size in characters (e.g. 1500) - `includeContent` (boolean): Include full Markdown for changed pages 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=Website%20Change%20Monitor%20%26%20RAG%20Knowledge%20Sync with Authorization: Bearer . Take the result named "Website Change Monitor & RAG Knowledge Sync"; 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