generated: '2026-08-26' method: probed source: >- https://drinkpoppi.com/agents.md (published guidance), observed response headers on POST https://drinkpoppi.com/api/ucp/mcp note: >- poppi publishes no numeric quota. It publishes a rate-limit RULE and the endpoint returns a cost-based runtime signal on every response, which is the part an agent actually needs. limit_count is 0 because no numeric limit is stated anywhere — an honest zero, not a missing probe. limit_count: 0 headers: - name: shopify-complexity-score observed_value: '460' description: Query cost of the request under the legacy complexity scale. - name: shopify-complexity-score-v2 observed_value: '46' description: Query cost of the request under the v2 complexity scale. exhaustion_status: 429 retry_guidance: >- "Respect rate limits. The MCP endpoint is rate-limited per IP. Back off on 429 responses." — https://drinkpoppi.com/agents.md retry_after_header: not observed limits: - scope: per-ip surface: https://drinkpoppi.com/api/ucp/mcp window: not stated limit: not stated burst: not stated basis: cost-based (complexity score per request) source: https://drinkpoppi.com/agents.md x-evidence: fetched: '2026-08-26' url: https://drinkpoppi.com/api/ucp/mcp http_status: 200