> ## Documentation Index
> Fetch the complete documentation index at: https://docs.polynode.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Compare Builder Daily Activity

> Fetch aligned daily series for up to 20 selected Builder codes in one request.

Canonical reference: [Compare Builder Daily Activity](/data/builders/activity-comparison)

```bash theme={null}
curl -H "x-api-key: $POLYNODE_API_KEY" \
  "https://api.polynode.dev/v3/builders/activity/daily?builders=$BUILDER_CODES&start_date=2026-08-01&end_date=2026-08-30&include_other=false"
```

Set `BUILDER_CODES` to a comma-separated list of one to 20 canonical codes. Use `include_other=true` to append one residual series for all unselected Builders.