v1
latestOpenAPI 3.0.32026-07-226744340.8 KBList FRED releases
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.
Query parameters
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.
Pagination cursor (opaque offset) from a prior response's pagination.next_cursor. offset is accepted as an alias.
Response
Agency/release rollup, ordered by series count. Each row: source_agency, release_name, series (count), top_popularity. Includes the FRED non-endorsement meta.