# Check Pinterest conversion wiring

> Tier: recipe. Operating recipe: real tool sequence, core rules, known traps.

Conversion setup read: tag presence, event mapping, recency.

**Intent.** Whether the tag and events feed the account truthfully.

## When to use

- Before optimisation judgements.
- After site changes.

## When not to use

- As the cross-system audit: tracking-audit does that.

## Sources

Required: Pinterest Ads

## Preconditions

- The account is ticked in the dashboard, confirmed via list_accounts.

## Inputs

- `window`: Analysis window. Default: last 30 days.

## Procedure

1. Read conversion setup. — tools: `pinterest_get_conversion_setup`
2. Check event recency and volume. — tools: `pinterest_get_delivery_metrics`

## Decision rules

- **When** The optimised event stopped firing → **conclude** Measurement first: campaigns optimise toward silence.

## Evidence requirements

- Every figure carries its account, metric and window.
- Anything below a readable sample size is reported as unjudged, not as zero.

## Human approval boundary

- The readout changes nothing. Any change it motivates goes through Safe Writes: preview, human confirmation, then apply.

## Failure modes

- Pinterest's long attribution windows make recent reads structurally partial.

## Output

- **Readout**: The figures, with windows and accounts named.
- **Flags**: What deserves a deeper skill or a human decision.

## Related

- Skill: [tracking-audit](https://www.getmcpads.com/skills/tracking-audit.md)