# Datasource Pulse · Monitor Actors, APIs & Scrapers for Health A developer tools tool your agent can run on one prepaid apifare key. Page: https://apifare.com/tools/growth_wizard/datasource-pulse ## 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 - `clientToken` (string): Client Token (Mode B · managed clients) - `checks` (array): Connector checks (Mode A · self-serve) - `onlyConnectorIds` (array): Recheck only these connector ids (subset recheck) - `emailTo` (string): Alert email address - `webhookUrl` (string): Webhook URL (Slack, Discord, or any HTTP endpoint) - `webhookSecret` (string): Webhook signing secret (optional) 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=Datasource%20Pulse%20%C2%B7%20Monitor%20Actors%2C%20APIs%20%26%20Scrapers%20for%20Health with Authorization: Bearer . Take the result named "Datasource Pulse · Monitor Actors, APIs & Scrapers for Health"; 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