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Hunter Discover API

Company discovery and prospecting.

Hunter Discover API is one of 8 APIs that Hunter publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 3 JSON Schema definitions.

Tagged areas include Discover. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, and 3 JSON Schemas.

This API exposes 1 operation across 1 path, and defines 3 schemas. It is described by OpenAPI 3.1.0, at version v2.

Requests are made against a single base URL, https://api.hunter.io/v2.

1 operations 1 paths 3 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
v2
Server
https://api.hunter.io/v2
Authentication
API Key, API Key, HTTP Bearer
Resource Areas
1

Authentication & Security 3

Hunter Discover API declares 3 security schemes for authenticating requests. An API key is passed in the query as api_key (ApiKeyQuery). An API key is passed in the header as X-API-KEY (ApiKeyHeader). It accepts HTTP bearer tokens (BearerAuth). By default, every request must be authenticated.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Discover 1

Company discovery and prospecting.

POST
/discover
Hunter Discover Companies
discoverCompanies 1 param body → 200400429

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are DiscoverRequest (13 properties), DiscoverResponse (2 properties), Error (1 property). Each schema is shown below with its type and property counts.

DiscoverRequest
object
13 properties
DiscoverResponse
object
2 properties
Error
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

hunter-io-discover-api-openapi.yml Raw ↑

Other APIs Hunter publishes across the network.

Hunter Account API
Hunter Domain Search API
Hunter Email Count API
Hunter Email Finder API
Hunter Email Verifier API
Hunter Enrichment API
Hunter Leads API