Lusha

Lusha Signals API

Real-world activity data for contacts and companies — promotions and job changes on the contact side; headcount movement, hiring surges, web traffic, IT spend, news classes and LinkedIn activity intent on the company side — as raw dated events or as a single 0-1 momentum score per entity.

GitHub OpenAPI

Operations 13

POST /v3/contacts/signals Contact Signals #
POST /v3/companies/signals Company Signals #
GET /v3/contacts/signals/types Get Contact Signal Types #
GET /v3/companies/signals/types Get Company Signal Types #
GET /v3/companies/signals/filters Get Company Signal Filters (Discovery) #
GET /v3/companies/signals/filters/{filterType} Get Company Signal Filter Values #
POST /v3/companies/signal-score Score Companies by Signal Activity #
POST /v3/contacts/signal-score Score Contacts by Signal Activity #
GET /api/signals/filters/{objectType} Get Signal Options #
POST /api/signals/contacts Get Contact Signals by IDs #
POST /api/signals/contacts/search Search Contact Signals #
POST /api/signals/companies Get Company Signals by IDs #
POST /api/signals/companies/search Search Company Signals #

Documentation

📖
Documentation
https://docs.lusha.com/apis/openapi/signals

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/lusha/refs/heads/main/openapi/lusha-signals-api-openapi.yml

Other Resources

🔗
Overlay
https://raw.githubusercontent.com/api-evangelist/lusha/refs/heads/main/overlays/lusha-signals-overlay.yaml

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OpenAPI Specification

lusha-signals-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Lusha Signals API
  version: ''
  contact:
    name: Lusha Support
    url: https://api.lusha.com
    email: support@lusha.com
  license:
    name: Proprietary
    url: https://lusha.com/legal/terms
  termsOfService: https://lusha.com/legal/terms
  x-logo:
    url: https://www.lusha.com/logo.png
  x-privacy-policy:
    name: Privacy Policy
    url: https://lusha.com/legal/privacy-notice/
  description: 'Operations tagged Signals across 2 of this provider''s published API definitions: lusha-openapi.yml, lusha-v2-openapi.yaml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.lusha.com
  description: Production server
security:
- ApiKeyAuth: []
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/lusha/refs/heads/main/openapi/lusha-signals-api-openapi.yml