{"name":"AgentNative Data Exchange","description":"Agent-native access to normalized official US government and public datasets with provenance, deterministic aggregations, insights, and useful free samples before payment.","version":"0.3.0","capabilities":["government data","public datasets","federal records","state and city data","police data","education and school data","statistics","provenance","aggregations"],"protocols":{"mcp":{"transport":"streamable-http","url":"https://agentnative.cazimedia.com/mcp/government-data","authentication":"none for discovery and samples"},"a2a":{"agent_card":"https://agentnative.cazimedia.com/.well-known/agent-card.json","url":"https://agentnative.cazimedia.com/a2a","protocol":"JSON-RPC"},"openapi":"https://agentnative.cazimedia.com/openapi.json"},"free_value":{"catalog":"https://agentnative.cazimedia.com/v1/catalog","official_source_coverage":"https://agentnative.cazimedia.com/v1/coverage","current_federal_register_briefing":"https://agentnative.cazimedia.com/v1/sample/us-federal-register","mcp_tools":["search_discovered_datasets","request_dataset_materialization","get_materialization_status","list_imported_datasets","sample_imported_dataset","sample_us_federal_register"]},"agent_instructions":["Start with a free catalog, coverage, or sample tool.","If a catalog match is not query-ready, request materialization once and poll its durable status URL.","Every useful data response includes official provenance.","Do not request paid access without explicit approval from the human owner."],"documentation":"https://agentnative.cazimedia.com/llms.txt"}