Core tools are the fundamental building blocks for data enrichment and audience discovery. Use these tools directly to query traits, resolve identities, retrieve profiles, and build audiences from criteria.
Trait Discovery
trait_list
Browse available traits by domain.
trait_search
Semantic search using natural language descriptions.
trait_get
Retrieve trait analytics, predictors, and exemplars.
Identity Resolution
entity_resolve
Match emails, phones, addresses, or MAIDs to entity IDs.
entity_enrich
Retrieve detailed entity profiles with optional export.
entity_find
Find entities using trait criteria and location filters.
Relationships
Utilities
Conventions & Common Parameters
Cross-cutting parameters and conventions that apply to all Watt Data V2 MCP tools.
entity_resolve
Resolve entity identities by matching emails, phones, addresses, or mobile advertising IDs (MAIDs). Supports multi-criterion queries with Noisy-OR quality score aggregation.