How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Lusha Filters API

Filter discovery for prospecting — enumerates the available filter types and the valid values for each, so callers never guess industry labels, seniority ids or technology names. Charges no credits.

Lusha Filters API is one of 19 APIs that Lusha publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Filters and Prospecting. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 4 operations across 4 paths, and defines 3 schemas. It is described by OpenAPI 3.2.0.

Requests are made against a single base URL, https://api.lusha.com.

4 operations 4 paths 3 schemas 4 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
Base URL
https://api.lusha.com
Authentication
API Key
Terms of Service
Resource Areas
1

Authentication & Security 1

Lusha Filters API declares 1 security scheme for authenticating requests. An API key is passed in the header as api_key (ApiKeyAuth). By default, every request must be authenticated.

  • ApiKeyAuth — Your Lusha API key. You can find this in your Lusha dashboard under API settings. Include this key in the apikey header for all requests.

Paths & Operations 4

Across 4 paths, the API surfaces 4 operations — 4 GET. Each is listed below with its method, path, parameters, and response codes.

Filters 4

Filter APIs: Retrieve available filter values for prospecting. Use the discovery endpoints to list all available filter types, then fetch valid values for a specific filter type b…

GET
/v3/contacts/prospecting/filters
Get Contact Filter Types (Discovery)
getContactFilterTypes → 200401403
GET
/v3/contacts/prospecting/filters/{filterType}
Get Contact Filter Values
getContactFilterValues 2 params → 200400401403429
GET
/v3/companies/prospecting/filters
Get Company Filter Types (Discovery)
getCompanyFilterTypes → 200401403
GET
/v3/companies/prospecting/filters/{filterType}
Get Company Filter Values
getCompanyFilterValues 2 params → 200400401403429

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are ErrorResponse (3 properties), FilterValuesResponse (1 property), FilterTypesDiscoveryResponse (1 property). Each schema is shown below with its type and property counts.

FilterTypesDiscoveryResponse
object
1 property
ErrorResponse
object
3 properties 2 required
FilterValuesResponse
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

lusha-filters-api-openapi.yml Raw ↑

Other APIs Lusha publishes across the network.

Lusha Search API
Lusha Enrich API
Lusha Search & Enrich API
Lusha Prospecting API
Lusha Lookalikes API
Lusha Buying Group API
Lusha Signals API
Lusha Website Visitors API
Lusha Contacts Tables API
Lusha Companies Tables API
Lusha Webhooks API
Lusha Account API
Where this information came from

This is an independent, third-party profile of Lusha Filters API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.