Feed Watch JSON

Return only items carrying this tag (e.g. upgrade, incident, subnet). Exact match against the item's tags array.

Inclusive lower bound on item timestamps, as an ISO-8601 date (2026-06-01, a whole UTC day) or date-time with an explicit offset. Malformed values are a 400, never silently ignored.

Inclusive upper bound, same format as since. A bare date covers the whole named UTC day.

Maximum items to return (1-50). Defaults to 50.

Comma-separated kind-prefixed entities: s<netuid> (subnet), v<hotkey> (validator), a<ss58> (account). Up to 50 per URL (WATCH_MAX_IDS in src/feeds.ts; more is a 413). Validator/account ids are accepted and counted toward that cap but produce no items yet — no change-tracking source exists for them.