generated: '2026-09-18'
method: searched
source: >-
  https://apibara.tech/en/pricing (per-plan rates) and
  openapi/apibara-tech-openapi.json (response headers + 429 semantics)
note: >-
  Per-second rate and burst are set by plan (see plans artifact). Monthly request
  quota is also enforced per plan. The OpenAPI contract declares the runtime
  signalling headers below on every response, even though the prose docs do not
  enumerate them. HTTP 429 is returned on rate/quota exhaustion and is
  explicitly NOT counted as downtime by the provider.
limit_count: 8
exhaustion_status: 429
response_headers:
  rate_limit:
    - X-RateLimit-Limit
    - X-RateLimit-Remaining
    - Retry-After
  quota_subscription:
    - X-Subscription-Limit
    - X-Subscription-Base-Limit
    - X-Subscription-Extra-Limit
    - X-Subscription-Used
    - X-Subscription-Remaining
    - X-Subscription-Period-Start
    - X-Subscription-Period-End
  pagination:
    - X-Per-Page-Limit
limits:
  - scope: per-key
    window: 1s
    plan: Test
    limit: 3
    burst: 3
  - scope: per-key
    window: 1s
    plan: Basic
    limit: 10
    burst: 40
  - scope: per-key
    window: 1s
    plan: Power
    limit: 30
    burst: 40
  - scope: per-key
    window: 1s
    plan: Pro
    limit: 40
    burst: 40
  - scope: per-key
    window: 1s
    plan: Pro+
    limit: 45
    burst: 45
  - scope: per-key
    window: 1s
    plan: Pro max
    limit: 50
    burst: 50
  - scope: per-key
    window: 1s
    plan: Mega
    limit: 80
    burst: 80
  - scope: per-key
    window: 1s
    plan: Mega max
    limit: 100
    burst: 100
  - scope: per-key
    window: monthly
    plan: (varies)
    limit: '100 to 2,000,000 requests/month depending on plan'