Reference
Limits
Current limits during alpha. These will increase as the platform matures.
| Limit | Value |
|---|---|
| Sync run cap | 290 seconds (Vercel Pro 300s ceiling, 10s response buffer) |
| Anonymous public rate limit | 20 runs / caller / 60s |
| Per-app public rate limit | 100 runs / 60s |
| Per-app E2B quota | 30 min / day |
| Per-owner E2B quota | 2 hours / day across all apps |
| Bundle compressed size | 5 MB |
| Bundle unpacked size | 25 MB |
| Single file size | 10 MB |
| File count per bundle | 500 |
| Composio proxy rate limit | 60 calls / min / token |
| Max concurrent runs (default) | 10 |
Runs exceeding the 290-second cap return status: timed_out. For longer jobs, use the async pattern; see async runs.
Bundle size includes all files in the directory minus any paths in bundle_exclude. Large fixtures or datasets should be excluded or fetched at run time.