generated: '2026-08-13'
method: searched
source: https://apstal.com/docs/api
docs:
- https://apstal.com/docs/api
- https://apstal.com/docs/mcp
- https://apstal.com/pricing
limit_count: 5
response_headers:
  published: []
  note: >-
    THIS IS THE GAP. Apstal documents a 429 ("Rate limit exceeded. Retry after the specified
    delay.") but names no response header - no RateLimit-*, no X-RateLimit-*, no Retry-After. An
    agent cannot read remaining budget or a retry delay from an HTTP response; it can only see
    the status code. The one machine-readable budget signal Apstal does publish is in-band and
    MCP-only (the `creditsRemaining` field on tool responses).
status_on_exhaustion: 429
limits:
- scope: per-request
  endpoint: POST /api/v1/m
  limit: 100
  unit: events per request
  window: per request
  on_exceed_status: 413
  on_exceed: Payload too large
  source: https://apstal.com/docs/api
- scope: per-client
  endpoint: POST /api/v1/m
  limit: null
  unit: batch flush
  window: 5 seconds
  note: >-
    The browser tracker batches events and flushes every 5 seconds by default. This is a client
    behaviour documented as the throttling mechanism, not a server-enforced limit.
  source: https://apstal.com/docs/api
- scope: per-account
  surface: AI chat + MCP get_analytics / query_analytics
  limit: 50
  unit: AI credits
  window: day
  plan: Basic / Free
  source: https://apstal.com/docs/mcp, https://apstal.com/pricing
- scope: per-account
  surface: AI chat + MCP get_analytics / query_analytics
  limit: 500
  unit: AI credits
  window: day
  plan: Premium
  source: https://apstal.com/docs/mcp, https://apstal.com/pricing
- scope: per-account
  surface: AI chat + MCP get_analytics / query_analytics
  limit: 5000
  unit: AI credits
  window: day
  plan: Enterprise / Max
  note: /docs/mcp additionally states Enterprise users bypass credit limits entirely.
  source: https://apstal.com/docs/mcp, https://apstal.com/pricing
quotas:
- scope: per-account
  limit: 100000
  unit: events
  window: month
  plan: Basic / Free
- scope: per-account
  limit: 450000
  unit: events
  window: month
  plan: Premium
- scope: per-account
  limit: 450000-10000000
  unit: events
  window: month
  plan: Enterprise / Max
in_band_signal:
  field: creditsRemaining
  surface: MCP tool responses
  note: On exhaustion, MCP tool calls return an error carrying an upgrade link.
  source: https://apstal.com/docs/mcp