List Meta Pixels
User wants conversion tracking, asks about Meta Pixels, or before creating OUTCOME_SALES campaigns.
Returns all Meta Pixels for the ad account with their status and last fired time.
Workflow:
- Call this tool to discover available pixels
- Use the pixel ID with campaign creation tools via
pixel_idparameter - Optionally specify
pixel_event_name(default: PURCHASE)
When to use:
- Before creating OUTCOME_SALES campaigns (pixel_id is required for conversion tracking)
- When user asks “which pixels do I have?”
- When setting up conversion tracking for campaigns
Authorizations
API key from https://adspirer.ai/keys. Prefix sk_live_. Treat as a secret — never commit.
Headers
Client-generated UUID to make writes idempotent. Strongly recommended for write tools. A repeat call with the same key returns the cached result instead of re-executing. Example: 550e8400-e29b-41d4-a716-446655440000
Body
All tool arguments are wrapped in an arguments object. The fields accepted inside arguments are listed below — required fields are marked with a red asterisk.
Input schema for listing Meta Pixels
Response
Tool executed successfully. data.text carries the human-readable result (markdown-friendly). data.quota shows your current usage against the plan limit. data.structured appears when the tool emits machine-parseable structured content. data.content appears for tools that return non-text blocks (images, resources).
Returned on HTTP 200. data.text is the primary human-readable output. data.quota is always present for billable calls. data.structured is set only when the tool emits machine-parseable structured content. data.content is set only when the tool emits non-text content blocks.

