Use cases

These recipes show complete, runnable patterns on top of the public v1 REST API. Each guide assumes you have an API key and understand identifiers.

List enrichment

Search and research a batch of contacts from a target account list.

Research in Seamless, then pull org contacts for your CRM or data warehouse.

Push enriched records into your app the moment research completes.

Combine the REST API with MCP for vibe-coder and agent workflows.

Goal	Start here
Pipelines, ETL, Postman, backend services	REST API guides on this tab
Cursor, Claude, ChatGPT, no-code agents	MCP quickstart
Both	REST for data movement; MCP for interactive prospecting

The API Reference tab documents every endpoint. These use cases show how to chain them for real workflows.