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Hunter Leads API

Manage leads stored in Hunter.

Hunter Leads API is one of 12 APIs that Hunter publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 1 JSON Schema definition.

Tagged areas include Leads. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, and 1 JSON Schema.

This API exposes 6 operations across 2 paths, and defines 5 schemas. It is described by OpenAPI 3.2.0, at version 2.0.0.

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

6 operations 2 paths 5 schemas 1 DELETE2 GET1 POST2 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0.0
Base URL
https://api.hunter.io/v2
Authentication
API Key, API Key, HTTP Bearer
Terms of Service
Resource Areas
1

Authentication & Security 3

Hunter Leads 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.

  • apiKeyQuery — API key passed as a query parameter.
  • apiKeyHeader — API key passed via the X-API-KEY header.
  • bearerAuth — API key passed as a Bearer token in the Authorization header.

Paths & Operations 6

Across 2 paths, the API surfaces 6 operations — 1 DELETE, 2 GET, 1 POST, 2 PUT. Each is listed below with its method, path, parameters, and response codes.

Leads 6

Manage leads stored in Hunter.

GET
/leads
Hunter List Leads
listLeads 9 params → 200401429
POST
/leads
Hunter Create Lead
createLead body → 201400401422
PUT
/leads
Hunter Create or Update Lead
upsertLead body → 200201400401422
GET
/leads/{id}
Hunter Get Lead
getLead 1 param → 200401404
PUT
/leads/{id}
Hunter Update Lead
updateLead 1 param body → 200400401404422
DELETE
/leads/{id}
Hunter Delete Lead
deleteLead 1 param → 204401404

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are Lead (22 properties), LeadInput (15 properties), PaginationMeta (3 properties), VerificationStatus (2 properties). Each schema is shown below with its type and property counts.

LeadInput
object
15 properties
PaginationMeta
object
3 properties
Error
object
1 property
Lead
object
22 properties
VerificationStatus
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

hunter-leads-api-openapi.yml Raw ↑

Other APIs Hunter publishes across the network.

Hunter Account API
Hunter Campaigns API
Hunter Combined Enrichment API
Hunter Company Enrichment API
Hunter Discover API
Hunter Domain Search API
Hunter Email Count API
Hunter Email Enrichment API
Hunter Email Finder API
Hunter Email Verifier API
Hunter Leads Lists API
Where this information came from

This is an independent, third-party profile of Hunter Leads 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.

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