What are the References operations for?

References is the REST-only set of 10 operations that return the reference data other requests are built from: property types, features, conditions, agencies, agents, sources, locations and zip-code boundaries.

• GET /api/v1/references/types, GET /api/v1/references/features, GET /api/v1/references/conditions: the values property filters accept, including which countries each type is available in.
• GET /api/v1/references/agencies, GET /api/v1/references/agents, GET /api/v1/references/sources: agencies, agents and the sources the graph is built from.
• POST /api/v1/references/locations, GET /api/v1/references/locations/by-coordinates, POST /api/v1/references/locations/typeahead: the location tree, looked up by name, by coordinates or by typeahead scoped to ES or PT.
• POST /api/v1/references/zipcode-boundary: the boundary of a zip code within a country.

References has no MCP tool. Over MCP, ma_get_location_typeahead resolves place names.

See: References and References REST API.