Free Official Data Samples, Provenance, Aggregations & Insights

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as com.cazimedia.agentnative/official-provenance-aggregations-insights-free-samples-open-data and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

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Tools this endpoint exposes

Read directly from the endpoint on 29 Sept 2026. Not supplied by the maker.

• search_public_datasets

  Use this free tool first when an agent needs official US federal data but does not yet know the dataset ID. Searches normalized catalog metadata and returns matching datasets with provenance; it does

• request_dataset_materialization

  Queue a discovered official dataset for prioritized detached ingestion. This free idempotent operation returns a durable job ID; poll get_materialization_status until it supplies sample and query URLs

• get_materialization_status

  Poll a durable materialization job. A complete result includes the query-ready dataset ID plus free sample and paid query URLs.

• list_official_sources

  Use this free tool to inspect which federal, state, city, police, education, and other official source scopes AgentNative currently covers. Returns each source's importer, discovery state, and materia

• search_discovered_datasets

  Use this free tool to find datasets across all discovered official sources, including candidates not yet queryable. Returns catalog matches and materialization state; use list_imported_datasets when o

• get_coverage_status

  Use this free operational tool to decide whether available public-data coverage is sufficient or whether to request a missing capability. Returns discovery, materialization, queryable-row, queue, fail

• list_imported_datasets

  Use this free tool when an agent needs only datasets that can be sampled or queried now. Returns fully published warehouse snapshots with dataset IDs, row counts, freshness, and provenance.

• sample_imported_dataset

  Use this free tool to evaluate a query-ready official dataset before paying. Returns three normalized rows, deterministic summaries, freshness, and provenance; use query_imported_dataset only after th

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