CONTENT CREATION
Pre-publish webhook gate that returns pass or fail to your CMS
Your CMS calls this workflow before publishing; it fact-checks the draft's claims and returns a structured pass/fail verdict with reasons.
How it runs
The automated pipeline, trigger to output.
- TriggerCMS sends a pre-publish webhook with the draftHTTP webhook
- ActionVerify each extracted claim via PerplexityPerplexity
- LogicCompute pass/fail verdict from claim results
- ActionLog run and verdict to Postgres audit tablePostgres
- OutputReturn structured pass/fail payload to the CMSHTTP webhook
What it does
This workflow is a synchronous fact-check gate any CMS or publishing tool can call over a webhook. It receives the draft, verifies the factual claims, and returns a machine-readable verdict, so your publishing system can hard-block a post that contains unsourced or contradicted claims rather than relying on a human to remember.
When to use it
Use it when you run a custom CMS, static-site pipeline, or headless publishing setup and want fact-checking enforced in code at the moment of publish. It is the right choice when a Slack nudge or calendar review is not a strong enough guarantee.
How it works
- 1The CMS sends a webhook containing the draft title and body at publish time.
- 2The agent extracts every factual claim and verifies each against the web.
- 3A decision step computes a verdict: pass when all claims are sourced, fail when any are unsourced or contradicted.
- 4The workflow logs the run and verdict to a Postgres table for an audit trail.
- 5It responds to the webhook with a structured payload (verdict, failing claims, suggested sources) the CMS uses to allow or block publication.
Set it up
What you configure once, before turning it on.
- 1Connect HTTP webhookTrigger any URL on agent actions.
- 2Connect PerplexitySearch-grounded answers with citations.
- 3Connect PostgresAny Postgres URL — query, write, migrate.
- 4Set each agent's modelWe leave models unset so you pick the tier — fast + cheap, or top-quality.
- 5Tune it to your dataEdit the prompts, filters, and field mappings so it matches how your team works.
- 6Test, then turn it onRun once against a sample, confirm the output, then enable the trigger.
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