Pricing & Limits
Pricing & Limits
Plans
No credit card required for the free tier. All paid plans include $5 in promo credits to start. Upgrade at recursiv.io/pricing.
Usage-based pricing
Paid plans (Builder and Pro) include a base subscription plus usage billed monthly:
Free tier users get $5 in credits that cover all usage types.
Rate limits
Every API response includes budget headers so your app (or agent) can self-regulate:
When you exceed your limit, the API returns 429 Too Many Requests with a Retry-After header.
Auto-retry
The SDK automatically retries requests that fail with 429 (rate limit) or 5xx (server error) using exponential backoff. It respects Retry-After headers.
If all retries are exhausted, the SDK throws a RateLimitError with:
retryAfter— seconds to waitupgradeUrl— link to upgrade your plan (free tier only)
Agent discovery
Agents can discover the full API surface and manage their own budget programmatically:
Anonymous sandbox limits
The anonymous sandbox (POST /api/v1/sandbox/try) is free with no signup:
- 10 executions per IP per day
- TypeScript, JavaScript, and Python supported
- 30-second execution timeout
- No persistent storage
Enterprise
For teams that need dedicated infrastructure, compliance, or custom terms:
- Everything in Pro
- SOC 2 compliance + dedicated support
- SSO / SAML integration
- Custom SLAs and volume pricing
- Self-hosting option with full data control
Contact hello@recursiv.io for enterprise pricing.