Greenhouse
Greenhouse is an applicant tracking system (ATS) and recruiting software platform. It exposes a family of APIs and webhooks that let partners and customers manage candidates, jobs, applications, onboarding, audit logs, and assessment integrations.
Greenhouse publishes 40 APIs on the APIs.io network, including Applications API, Candidates API, Departments API, and 37 more. Tagged areas include Human Resources, Greenhouse, Applicant Tracking, Recruiting, and Candidates.
The Greenhouse catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.
Greenhouse’s developer surface includes authentication, documentation, and 7 more developer resources.
Kin Score
APIs 40
Individual APIs this provider publishes, each with its own machine-readable definition.
Greenhouse Assessment API
The Assessment Partner API enables assessment platforms (code testing, video interviewing, personality testing) to seamlessly integrate with the Greenhouse interview workflow.
Greenhouse Audit Log API
The Audit Log API offers a record of important events, providing insight into who accessed or edited information in Greenhouse.
Greenhouse Recruiting Webhooks
Recruiting Webhooks deliver event notifications for Greenhouse Recruiting activities such as candidate updates, application stage changes, and offers.
Greenhouse Onboarding Webhooks
Onboarding Webhooks deliver event notifications for Greenhouse Onboarding activities such as new hires and employee updates.
Greenhouse Applications API
The Applications API from Greenhouse — 5 operation(s) for applications.
Greenhouse Candidates API
The Candidates API from Greenhouse — 2 operation(s) for candidates.
Greenhouse Departments API
The Departments API from Greenhouse — 2 operation(s) for departments.
Greenhouse Education API
The Education API from Greenhouse — 3 operation(s) for education.
Greenhouse Job Board API
The Greenhouse Job Board API API from Greenhouse — 1 operation(s) for greenhouse job board api.
Greenhouse Jobs API
The Jobs API from Greenhouse — 3 operation(s) for jobs.
Greenhouse Offices API
The Offices API from Greenhouse — 3 operation(s) for offices.
Greenhouse Prospects API
The Prospects API from Greenhouse — 1 operation(s) for prospects.
Greenhouse Sections API
The Sections API from Greenhouse — 2 operation(s) for sections.
Greenhouse Tracking API
The Tracking API from Greenhouse — 1 operation(s) for tracking.
Greenhouse Users API
The Users API from Greenhouse — 3 operation(s) for users.
Greenhouse Graph QL API
The Graph QL API from Greenhouse — 1 operation(s) for graph ql.
Greenhouse Applications API (Harvest full reference)
Candidate applications to specific jobs, including stage advancement, transfers, hires, rejections, and attachments.
Greenhouse Approvals API
Approval flows for jobs and offers.
Greenhouse Auth API
JWT access token issuance.
Greenhouse Candidates API (Harvest full reference)
Create or retrieve candidates / prospects in the customer's Greenhouse account.
Greenhouse Departments API (Harvest full reference)
Organizational departments.
Greenhouse Events API
Audit log events.
Greenhouse JobPosts API
Public-facing job postings and their statuses.
Greenhouse Jobs API (Harvest full reference)
List jobs visible to the integrated user.
Greenhouse Offers API
Offers extended to candidates.
Greenhouse Offices API (Harvest full reference)
Office locations.
Greenhouse ProspectPools API
Read configured prospect pools and their stages.
Greenhouse RejectionReasons API
Configured rejection reasons.
Greenhouse ScheduledInterviews API
Scheduled interview events on the calendar.
Greenhouse Scorecards API
Interview scorecards captured by interviewers.
Greenhouse Sources API
Candidate-source taxonomy (where the candidate came from).
Greenhouse Tags API
Candidate tags.
Greenhouse TestDelivery API
Sending tests to candidates and reporting status.
Greenhouse Tests API
Available tests offered by the partner.
Greenhouse Users API (Harvest full reference)
Inspect the current authenticated user.
Greenhouse Activity Feed API
Per-candidate timeline of activity events.
Greenhouse Custom Fields API
Org-defined custom fields and their options.
Greenhouse Graph QL API (Harvest full reference)
Single GraphQL endpoint for all Onboarding operations.
Greenhouse Job Openings API
Individual openings under a Job.
Greenhouse Job stages API
The interview/pipeline stages a job uses.
Scroll for all 40
Open Collections 17
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONGreenhouse Harvest Applications API
OPEN COLLECTIONGreenhouse Harvest Applications Candidates API
OPEN COLLECTIONGreenhouse Harvest Applications Departments API
OPEN COLLECTIONGreenhouse Harvest Applications Education API
OPEN COLLECTIONGreenhouse Harvest Applications Graphql API
OPEN COLLECTIONGreenhouse Harvest Applications Greenhouse Job Board API API
OPEN COLLECTIONGreenhouse Harvest API
OPEN COLLECTIONGreenhouse Candidate Ingestion API
OPEN COLLECTIONGreenhouse Job Board API
OPEN COLLECTIONGreenhouse Harvest Applications Jobs API
OPEN COLLECTIONGreenhouse Harvest Applications Offices API
OPEN COLLECTIONGreenhouse Onboarding API
OPEN COLLECTIONGreenhouse Harvest Applications Prospects API
OPEN COLLECTIONGreenhouse Harvest Applications Sections API
OPEN COLLECTIONGreenhouse Harvest Applications Tracking API
OPEN COLLECTIONGreenhouse Harvest Applications Users API
OPEN COLLECTIONScroll for all 17
GraphQL 2
GraphQL schemas published by this provider.
Greenhouse GraphQL API
A GraphQL API for Greenhouse Onboarding. Provides queries and mutations for employees, departments, locations, custom fields, teams, and pending hires.
GRAPHQLGreenhouse GraphQL API
The Greenhouse Onboarding (GHO) API is a single GraphQL endpoint covering employees,
GRAPHQLPricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Greenhouse Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Greenhouse Finops
FINOPSSemantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Greenhouse Io Context
JSON-LDSpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
Greenhouse API Rules
SPECTRALJSON Schema 2
Standalone JSON Schema definitions for this provider's data models.
Greenhouse Candidate
JSON SCHEMAGreenhouse Job
JSON SCHEMAJSON Structure 1
JSON Structure definitions describing this provider's data shapes.
Greenhouse Structure
JSON STRUCTURESecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes governing access to this provider's APIs.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Company 2
The organization behind the API
Source (apis.yml)
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