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n8n

Error Workflows only fire when a node errors. A workflow that runs, does nothing, and exits green is invisible. RunVouch adds expected-cadence, evidence and cost per run.

On this page
  1. Two HTTP Request nodes
  2. Cadence

Two HTTP Request nodes

At the start: POST https://api.runvouch.com/v1/runs/start with header X-API-Key and body {{"agent":"lead-enricher","source":"n8n"}}; save run_id. At the end: POST https://api.runvouch.com/v1/runs/end with status, cost (from your OpenAI/Anthropic node usage) and evidence such as {{"rows_written": true}}.

Cadence

rv agent lead-enricher --cadence 1h --grace 15m --cap-day-cost 5

Now a workflow that stops being triggered, or quietly returns nothing, alerts you.

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