generated: '2026-07-21' method: searched source: - https://developers.zerion.io/rate-limits - https://developers.zerion.io/pricing scheme: plan-tiered signaling: response_headers: - RateLimit-Org-Second-Limit - RateLimit-Org-Second-Remaining - RateLimit-Org-Second-Reset - RateLimit-Org-Day-Limit - RateLimit-Org-Day-Remaining - RateLimit-Org-Day-Reset - RateLimit-Org-Month-Limit - RateLimit-Org-Month-Remaining - RateLimit-Org-Month-Reset - RateLimit-Org-Tier throttled_status: 429 rate_limits: - tier: Developer limit_count: 10 interval: second monthly_quota: 60000 daily_quota: 2000 - tier: Builder limit_count: 50 interval: second monthly_quota: 250000 - tier: Startup limit_count: 150 interval: second monthly_quota: 1000000 - tier: Growth limit_count: 300 interval: second monthly_quota: 2500000 - tier: Enterprise limit_count: 1000 interval: second monthly_quota: null handling: >- On 429, wait per RateLimit-Org-Second-Reset and use exponential backoff. If the day/month quota is exhausted, retrying will not help — check RateLimit-Org-Day-Remaining / RateLimit-Org-Month-Remaining first. Pay-per-call (x402/MPP) has no rate limits.