---
title: "Summarize source and panel coverage"
method: GET
path: "/api/v1/data/coverage"
tags: ["Data"]
---

# Summarize source and panel coverage

`GET /api/v1/data/coverage`

## Request

- Base URL: `https://worldcastr.com`
- URL: `https://worldcastr.com/api/v1/data/coverage`
- Auth: none required

Returns aggregate counts and panel/source breakdowns used by the public docs visuals and source-coverage audits.

## Response `200`

Source and panel coverage summary

- object
  - `schema_id` string
  - `schema_version` string
  - `data_snapshot_id` string
  - `coverage` DataCoverageSummary
    - `source_count` integer, required
    - `lineage_edge_count` integer, required
    - `panel_count` integer, required
    - `official_link_count` integer, required
    - `missing_official_url_count` integer, required
    - `source_coverage_index_count` integer, required
    - `by_source_tier` object, required
    - `by_source_status` object, required
    - `by_source_family` object, required
    - `by_license_status` object, required
    - `by_geography` object, required
    - `by_resolution` object, required
    - `source_index` object, required
      - `record_count` integer, required
      - `by_geometry_role` object, required
      - `by_native_boundary_status` object, required
      - `by_redistributable_geometry` object, required
      - `by_public_readiness` object, required
      - `by_training_eligibility` object, required
    - `map` object, required
      - `artifact_id` string, required
      - `data_snapshot_id` string, nullable, required
      - `region_count` integer, required
      - `reference_boundary_count` integer, required
      - `generalized_region_count` integer, required
      - `source_count` integer, required
      - `official_link_count` integer, required
      - `by_geometry_role` object, required
      - `by_coverage_kind` object, required
      - `top_regions` object[], required
        - `region_id` string, required
        - `label` string, required
        - `coverage_kind` string, required
        - `geometry_role` string, required
        - `source_count` integer, required
        - `official_link_count` integer, required
        - `source_family_count` integer, required
        - `panel_count` integer, required
        - `reference_boundary_names` string[], required
        - `source_index_href` string, required
    - `panels` object[], required
      - `panel_id` string
      - `panel_name` string
      - `source_count` integer
      - `source_families` string[]
      - `source_tiers` string[]
      - `public_readiness` string[]
  - `provenance` DataProvenanceSummary
    - `provenance_id` string, required
    - `data_snapshot_id` string, required
    - `publication_date` string, date, nullable
    - `retrieval_date` string, date, nullable
    - `model_version` string, nullable
    - `license_note` string, required
  - `access` DataAccessSummary
    - `visibility` 'public' | 'metadata_only' | 'restricted' | 'unavailable', required
    - `support_level` string, required
    - `sensitivity` string, required
    - `training_eligibility` 'benchmark_only' | 'consumer_feed' | 'training_candidate' | 'holdback', required
    - `license_status` string, required
  - `_links` object

---

[API](https://skmtc.dev/worldcastr/apis/worldcastr-api.md) · [All operations](https://skmtc.dev/worldcastr/apis/worldcastr-api/llms.txt) · [OpenAPI document](https://skmtc.dev/worldcastr/apis/worldcastr-api/revisions/2cf1606dc8e1?raw)