generated: '2026-08-13'
method: searched
source: >-
  https://docs.segmentstream.com/mcp/supported-tools +
  https://docs.segmentstream.com/mcp/getting-started +
  https://docs.segmentstream.com/llms.txt
limit_count: 0
limits: []
headers: []
status_code_on_exhaustion: null
note: >-
  SegmentStream publishes no rate limits. The full documentation set was walked
  from https://docs.segmentstream.com/llms.txt (86 pages) and the MCP tool
  reference at /mcp/supported-tools was read in full: there is no statement of a
  request ceiling, a quota, a burst allowance, a throttling policy, a retry
  policy, or any RateLimit-*/X-RateLimit-*/Retry-After response header, and no
  documented status code on exhaustion. /rate-limits on the docs host returns
  404. This is an honest zero, not an unchecked field — an agent driving the MCP
  server has no published runtime signal telling it when to back off.
observed_quotas:
  - surface: run_report
    kind: result-size
    value: 1000
    unit: rows
    detail: >-
      The MCP tool reference documents a default `limit: 1000` on run_report.
      This is a pagination/result-size default, not a rate limit, and is
      recorded here only so the distinction is explicit.
    source: https://docs.segmentstream.com/mcp/supported-tools
related_constraints:
  - surface: bigquery_execute_sql
    detail: >-
      Queries run read-only against the project's BigQuery dataset, so the
      effective ceiling is the customer's own Google BigQuery quota and slot
      allocation rather than a SegmentStream-imposed limit. SegmentStream does
      not document how it maps its callers onto those quotas.
  - surface: attribution model creation
    detail: >-
      Creating or updating an attribution model triggers an automatic one-year
      backfill that the docs say typically takes 15-30 minutes; reports return
      no data until it completes. This is a latency constraint an agent must
      tolerate, not a rate limit.
    source: https://docs.segmentstream.com/.well-known/agent-skills/segmentstream/skill.md
evidence:
  - url: https://docs.segmentstream.com/rate-limits
    http_status: 404
  - url: https://docs.segmentstream.com/mcp/supported-tools
    http_status: 200
    finding: no rate-limit, quota, throttling, retry or idempotency statement
cross_links:
  plans: plans/segmentstream-plans-pricing.yml
  conventions: conventions/segmentstream-conventions.yml
  errors: errors/segmentstream-error-codes.yml