Robert Half International website screenshot

Robert Half International

Robert Half International is the world's first and largest specialized staffing and talent solutions firm. Founded in 1948, it provides contract, temporary, and permanent placement solutions across finance and accounting, technology, marketing, legal, and administrative fields. The company is the parent of Protiviti, a global consulting firm. Robert Half does not publicly expose a developer API; integration is available through partner programs and ATS ecosystem connectors. Listed in the Fortune 500.

Robert Half International is profiled on the APIs.io network. Tagged areas include Staffing, Recruiting, Human Resources, Talent Acquisition, and Finance.

The Robert Half International catalog on APIs.io includes 1 JSON-LD context.

Robert Half International’s developer surface includes engineering blog and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub
16.8/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessApproval
0 APIs
StaffingRecruitingHuman ResourcesTalent AcquisitionFinanceTechnologyFortune 1000

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 16.8/100 · emerging
Contract Quality 3.8 / 25
Developer Ergonomics 0.4 / 20
Commercial Clarity 4.2 / 20
Operational Transparency 0.0 / 13
Governance 1.6 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/robert-half-international: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Robert Half International Context

27 classes · 0 properties

JSON-LD

Security Posture 1

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

Robert Half International Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Press 5

Recent news and press coverage referencing this provider.

Robert Half International (NYSE:RHI) Stock Price News

2026-05-25

Earnings call transcript: Robert Half Q1 2026 beats EPS ...

2026-05-25

Robert Half News and Press Releases

2026-05-25

2025 Annual Report

2026-05-25

Annual Report

2026-05-25

Resources

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

JSONLDContext
JSONLDContext
 Vocabulary
Vocabulary

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy
 TermsOfService
TermsOfService

Company 4

The organization behind the API

Website
Website
 Jobs
Jobs
 Blog
Blog
 LinkedIn
LinkedIn

Other 1

Properties that don't map to a standard resource type

Protiviti
Protiviti

Source (apis.yml)

apis.yml Raw ↑ 
aid: robert-half-international
name: Robert Half International
description: Robert Half International is the world's first and largest specialized staffing and talent solutions firm. Founded
  in 1948, it provides contract, temporary, and permanent placement solutions across finance and accounting, technology, marketing,
  legal, and administrative fields. The company is the parent of Protiviti, a global consulting firm. Robert Half does not
  publicly expose a developer API; integration is available through partner programs and ATS ecosystem connectors. Listed
  in the Fortune 500.
type: Index
accessModel:
  pricing: unknown
  onboarding: approval
  trial: false
  try_now: false
  public: false
  label: Requires approval
  confidence: medium
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/robert-half-international.png
tags:
- Staffing
- Recruiting
- Human Resources
- Talent Acquisition
- Finance
- Technology
- Fortune 1000
url: https://raw.githubusercontent.com/api-evangelist/robert-half-international/refs/heads/main/apis.yml
created: '2026-03-24'
modified: '2026-05-02'
specificationVersion: '0.19'
apis: []
common:
- type: DomainSecurity
  url: security/robert-half-international-domain-security.yml
- type: Website
  url: https://www.roberthalf.com
- type: Jobs
  url: https://www.roberthalf.com/us/en/jobs
- type: PrivacyPolicy
  url: https://www.roberthalf.com/us/en/privacy
- type: TermsOfService
  url: https://www.roberthalf.com/us/en/terms-of-use
- type: Blog
  url: https://www.roberthalf.com/us/en/blog
- type: LinkedIn
  url: https://www.linkedin.com/company/robert-half-international
- type: Protiviti
  url: https://www.protiviti.com
- type: JSONLDContext
  url: https://raw.githubusercontent.com/api-evangelist/robert-half-international/refs/heads/main/json-ld/robert-half-international-context.jsonld
- type: Vocabulary
  url: https://raw.githubusercontent.com/api-evangelist/robert-half-international/refs/heads/main/vocabulary/robert-half-international-vocabulary.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com