Harver

Harver is a Talent Intelligence platform for pre-employment assessment, automated interview scheduling and reference checking that helps organizations make data-driven, less-biased hiring decisions at scale. Harver's Public API (OpenAPI 3.0, v1.37.0) is available to Harver customers and lets ATS and HR systems submit candidates, create applications and magic-links, retrieve matching scores, module results and report links, manage vacancies, locations, regions and job functions, and subscribe to candidate-lifecycle webhooks. Authentication is OAuth2 client_credentials; resources use a JSON:API-style envelope, responses are rate-limited (Ratelimit-Limit/Reset, 429) and carry an X-Correlation-Id. Harver was surfaced as an Insight Partners portfolio company.

Harver publishes 9 APIs on the APIs.io network, including Accounts API, Applications API, Candidate Statuses API, and 6 more. Tagged areas include Company, Human Resources, Recruiting, Hiring, and Talent Intelligence.

The Harver catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Harver’s developer surface includes documentation, API reference, engineering blog, support, authentication, sandbox, and 20 more developer resources.

🌐 Visit website 📡 Source on GitHub

41.3/100 developing ▬ flat Agent 28/100 agent aware Front door AI 4/6 moderate Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0

AccessSelf serve

1 APIs

Company Human Resources Recruiting Hiring Talent IntelligencePre-Employment AssessmentCandidate ExperienceApplicant Tracking

Kin Score

Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0

Composite quality — 41.3/100 · developing

Contract Quality 9.6 / 19

Developer Ergonomics 6.5 / 15

Access Clarity 2.2 / 15

Operational Transparency 2.1 / 10

Contract Governance 1.6 / 9

Discoverability 5.5 / 8

Regulatory Posture 4.3 / 15

Create-or-Update Ergonomics 3.9 / 10

Agent readiness — 28/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Employment & Payroll regime (on an ambiguous tag, where no other regime matched), so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/harver: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 9

Individual APIs this provider publishes, each with its own machine-readable definition.

Harver Accounts API

The accounts API from Harver — 16 operation(s) for accounts.

Harver Applications API

The applications API from Harver — 12 operation(s) for applications.

Harver Candidate Statuses API

The candidate-statuses API from Harver — 1 operation(s) for candidate-statuses.

Harver Candidate Applications API

The candidateApplications API from Harver — 1 operation(s) for candidateapplications.

Harver Scheduling API

The scheduling API from Harver — 2 operation(s) for scheduling.

Harver User Profile API

The user-profile API from Harver — 3 operation(s) for user-profile.

Harver Vacancies API

The vacancies API from Harver — 6 operation(s) for vacancies.

Harver Webhook API

The webhook API from Harver — 1 operation(s) for webhook.

Harver OAUTH API

The oauth API from Harver — 3 operation(s) for oauth.

Scroll for all 9

Open Collections 10

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Harver Public accounts API

OPEN COLLECTION

Harver Public accounts applications API

OPEN COLLECTION

Harver Public accounts candidate-statuses API

OPEN COLLECTION

Harver Public accounts candidateApplications API

OPEN COLLECTION

Harver Public accounts oauth API

OPEN COLLECTION

Harver Public accounts scheduling API

OPEN COLLECTION

Harver Public accounts user-profile API

OPEN COLLECTION

Harver Public accounts vacancies API

OPEN COLLECTION

Harver Public accounts webhook API

OPEN COLLECTION

Scroll for all 10

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Harver Webhooks

ASYNCAPI

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Harver Authentication

oauth2 · 1 scheme

SECURITY

Harver Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Harver Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Harver Agentic Access

54 operations · 25 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Sandbox

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

X-MCPServerCandidate

LLMsTxt

WellKnown

AgentSkill

AgenticAccess

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

Conformance

DataModel

Webhooks

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 6

Authentication, authorization, and security posture

Authentication

Compliance

SecurityTxt

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: harver
name: Harver
description: Harver is a Talent Intelligence platform for pre-employment assessment, automated interview scheduling and reference
  checking that helps organizations make data-driven, less-biased hiring decisions at scale. Harver's Public API (OpenAPI
  3.0, v1.37.0) is available to Harver customers and lets ATS and HR systems submit candidates, create applications and magic-links,
  retrieve matching scores, module results and report links, manage vacancies, locations, regions and job functions, and subscribe
  to candidate-lifecycle webhooks. Authentication is OAuth2 client_credentials; resources use a JSON:API-style envelope, responses
  are rate-limited (Ratelimit-Limit/Reset, 429) and carry an X-Correlation-Id. Harver was surfaced as an Insight Partners
  portfolio company.
url: https://raw.githubusercontent.com/api-evangelist/harver/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://harver.com/wp-content/uploads/2026/01/harver-lp-brand-V2-1.jpg
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Human Resources
- Recruiting
- Hiring
- Talent Intelligence
- Pre-Employment Assessment
- Candidate Experience
- Applicant Tracking
tags_raw:
- Company
- HR
- HR Tech
- Recruiting
- Hiring
- Talent Intelligence
- Pre-Employment Assessment
- Candidate Experience
- Applicant Tracking
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: harver:harver-accounts-api
  name: Harver Accounts API
  description: The accounts API from Harver — 16 operation(s) for accounts.
  humanURL: https://api.harver.com/docs
  baseURL: https://api.harver.com/api/v1.0/
  tags:
  - Account
  tags_raw:
  - accounts
  properties:
  - type: OpenAPI
    url: openapi/harver-accounts-api-openapi.yml
  - type: Documentation
    url: https://api.harver.com/docs
  - type: APIReference
    url: https://api.harver.com/docs
- aid: harver:harver-applications-api
  name: Harver Applications API
  description: The applications API from Harver — 12 operation(s) for applications.
  humanURL: https://api.harver.com/docs
  baseURL: https://api.harver.com/api/v1.0/
  tags:
  - Application
  tags_raw:
  - applications
  properties:
  - type: OpenAPI
    url: openapi/harver-applications-api-openapi.yml
  - type: Documentation
    url: https://api.harver.com/docs
  - type: APIReference
    url: https://api.harver.com/docs
- aid: harver:harver-candidate-statuses-api
  name: Harver Candidate Statuses API
  description: The candidate-statuses API from Harver — 1 operation(s) for candidate-statuses.
  humanURL: https://api.harver.com/docs
  baseURL: https://api.harver.com/api/v1.0/
  tags:
  - candidate-statuses
  properties:
  - type: OpenAPI
    url: openapi/harver-candidate-statuses-api-openapi.yml
  - type: Documentation
    url: https://api.harver.com/docs
  - type: APIReference
    url: https://api.harver.com/docs
- aid: harver:harver-candidateapplications-api
  name: Harver Candidate Applications API
  description: The candidateApplications API from Harver — 1 operation(s) for candidateapplications.
  humanURL: https://api.harver.com/docs
  baseURL: https://api.harver.com/api/v1.0/
  tags: []
  tags_raw:
  - candidateApplications
  properties:
  - type: OpenAPI
    url: openapi/harver-candidateapplications-api-openapi.yml
  - type: Documentation
    url: https://api.harver.com/docs
  - type: APIReference
    url: https://api.harver.com/docs
- aid: harver:harver-scheduling-api
  name: Harver Scheduling API
  description: The scheduling API from Harver — 2 operation(s) for scheduling.
  humanURL: https://api.harver.com/docs
  baseURL: https://api.harver.com/api/v1.0/
  tags:
  - Scheduling
  tags_raw:
  - scheduling
  properties:
  - type: OpenAPI
    url: openapi/harver-scheduling-api-openapi.yml
  - type: Documentation
    url: https://api.harver.com/docs
  - type: APIReference
    url: https://api.harver.com/docs
- aid: harver:harver-user-profile-api
  name: Harver User Profile API
  description: The user-profile API from Harver — 3 operation(s) for user-profile.
  humanURL: https://api.harver.com/docs
  baseURL: https://api.harver.com/api/v1.0/
  tags:
  - User Profile
  tags_raw:
  - user-profile
  properties:
  - type: OpenAPI
    url: openapi/harver-user-profile-api-openapi.yml
  - type: Documentation
    url: https://api.harver.com/docs
  - type: APIReference
    url: https://api.harver.com/docs
- aid: harver:harver-vacancies-api
  name: Harver Vacancies API
  description: The vacancies API from Harver — 6 operation(s) for vacancies.
  humanURL: https://api.harver.com/docs
  baseURL: https://api.harver.com/api/v1.0/
  tags:
  - Vacancies
  tags_raw:
  - vacancies
  properties:
  - type: OpenAPI
    url: openapi/harver-vacancies-api-openapi.yml
  - type: Documentation
    url: https://api.harver.com/docs
  - type: APIReference
    url: https://api.harver.com/docs
- aid: harver:harver-webhook-api
  name: Harver Webhook API
  description: The webhook API from Harver — 1 operation(s) for webhook.
  humanURL: https://api.harver.com/docs
  baseURL: https://api.harver.com/api/v1.0/
  tags:
  - Webhook
  tags_raw:
  - webhook
  properties:
  - type: OpenAPI
    url: openapi/harver-webhook-api-openapi.yml
  - type: Documentation
    url: https://api.harver.com/docs
  - type: APIReference
    url: https://api.harver.com/docs
- aid: harver:harver-oauth-api
  name: Harver OAUTH API
  description: The oauth API from Harver — 3 operation(s) for oauth.
  humanURL: https://api.harver.com/docs
  baseURL: https://api.harver.com/api/v1.0/
  tags:
  - Authentication
  tags_raw:
  - oauth
  properties:
  - type: OpenAPI
    url: openapi/harver-oauth-api-openapi.yml
  - type: Documentation
    url: https://api.harver.com/docs
  - type: APIReference
    url: https://api.harver.com/docs
common:
- type: Website
  url: https://harver.com/
- type: Documentation
  url: https://api.harver.com/docs
- type: APIReference
  url: https://api.harver.com/docs
- type: Blog
  url: https://harver.com/blog/
- type: Support
  url: https://knowledge.harver.com/hc/en-us
- type: PrivacyPolicy
  url: https://harver.com/privacy-policy/
- type: GitHubOrganization
  url: https://github.com/harver-engineering
- type: Authentication
  url: authentication/harver-authentication.yml
- type: Conventions
  url: conventions/harver-conventions.yml
- type: ErrorCatalog
  url: errors/harver-problem-types.yml
- type: Lifecycle
  url: lifecycle/harver-lifecycle.yml
- type: Conformance
  url: conformance/harver-conformance.yml
- type: Compliance
  url: https://harver.com/security/
- type: DataModel
  url: data-model/harver-data-model.yml
- type: Sandbox
  url: sandbox/harver-sandbox.yml
- type: Webhooks
  url: asyncapi/harver-webhooks.yml
- type: X-MCPServerCandidate
  url: mcp/harver-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: LLMsTxt
  url: llms/harver-llms.txt
- type: Overlay
  url: overlays/harver-overlay.yaml
- type: WellKnown
  url: well-known/harver-well-known.yml
- type: SecurityTxt
  url: well-known/harver-security.txt
- type: AgentSkill
  url: skills/_index.yml
- type: AgenticAccess
  url: agentic-access/harver-agentic-access.yml
- type: Security
  url: https://harver.com/.well-known/security.txt
- type: VulnerabilityDisclosure
  url: security/harver-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/harver-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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