Rollup of the catalog by source agency and release, with series counts. Requires a plan with Macro & economic data access (can_use_macro) — the Corporate & Supply Chain and Global Intelligence plans.
GDELT Cloud API key. Send as Authorization: Bearer gdelt_sk_....
Case-insensitive substring match against the release name OR its (read-time-filled) source agency.
Source agency filter, matched case-insensitively against the read-time-filled agency (so blank-agency releases are still reachable). Validated against the same allowlist as /api/v2/macro/series — an unknown value returns 400 INVALID_ENUM with details.accepted_values. See Taxonomy & Codes — Macro Finance.
Rows per page (1–200). Defaults to 50.
1 <= x <= 200Pagination cursor (opaque offset) from a prior response's pagination.next_cursor. offset is accepted as an alias.