generated: '2026-09-11'
method: searched
source: >-
  openapi/delta-witness-openapi.json, the partner-gateway spec, /docs, and
  inspection of live response headers on /v1/quote (no RateLimit/Retry-After
  headers present).
limit_count: 0
public_api:
  documented_limits: none
  response_headers: none-observed
  note: >-
    No X-RateLimit-*/RateLimit-*/Retry-After headers are returned and no numeric
    limits are documented for the public API. Access is metered economically by
    per-call x402 payment rather than by a request-rate quota. Honest zero.
partner_gateway:
  exhaustion_status: 429
  note: >-
    The authenticated partner gateway declares a 429 "Partner or end-user rate
    limit exceeded" response on /capture, /preflight and /watch, but the numeric
    limit/window/burst and header names are not published.