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Find lookalike contacts (older endpoint)

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Find lookalike contacts (older endpoint)

with Lusha · Company & Contact Data
Works with AI assistants

Use Lusha: its Lusha Lookalikes API lets you find lookalike contacts (older endpoint) in a single step (POST /v3/lookalike/contacts). Lusha also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.

  • Is there an older lookalike contacts endpoint without table saving?
  • How does the legacy contact lookalike run avoid returning the same people twice?
Say it to your AI assistant
  • Using the older lookalike contacts endpoint, find people like {seeds}.
  • Continue legacy contact lookalike run {dedupeSessionId} for seeds {seeds}, excluding {exclude}.
For your developer

POST /v3/lookalike/contacts in Lusha Lookalikes API. Full spec on APIs.io.