the only assessment api

Deeper Signals Assessment API

Put personality data into any application with the Deeper Signals personality API.  Seamlessly embed our advanced assessments into any application or service for scientific personality insights.
Trusted by the industry leaders
the first personality assessment api
Meet The Deeper Signals API
  • Easily embed assessments in web or mobile apps.
  • Pay-per-use model allows us to scale with your application.
  • Access guides and resources for smooth implementation.
  • Dedicated assistance from our support team.
Unlock cutting-edge personality insights with the Deeper Signals Assessment API. For the first time, seamlessly integrate our advanced assessments into any application via API or embedded solutions.
What can you do with a personality API?

Use our scientific rapid assessments to understand your users, customers, or workforce.  Wherever there are people, our API can help you understand them.

Build personality insights into education software, to help students understand their strengths and career paths.
Understand customers more deeply and tailor messaging and products to their Core Drivers.
Embed personality assessment into health apps, for insight into patient behavior and outcomes.
built for developers by developers

Seamlessly integrate into your application

  • Utilize various libraries for seamless integration.
  • Detailed documentation  for maximizing API use.
  • Use APIs & webhooks to automate your workflow.
  • Stay secure with full SOC II and GDPR compliance.
Personality Insights via api
Deliver a native assessment experience
  • Scientifically measure personality in under 7 minutes
  • Recieve scores instantly via API or webhook
  • Use our embedded assessment experience, or create your own frontend
  • Adapt and scale as needed
Discover how we can help your development team
Personality API built for developers by developers.
Hear from our trusted partners
Manuella Oliveira
Head of People & Culture at Omega Energia
Lara Menke
Simone Gargenti
CEO at Quint
Donna Scarola
Chief People, Purpose & Culture Officer at Parcl
Dr. Tomas Chamorro-Premuzic
Co-founder of Deeper SignalsChief Innovation Officer at ManpowerGroupProfessor of Business Psychology at University College London and Columbia University
Curious to learn more?

Schedule a call with Deeper Signals to understand how our assessments and feedback tools help people gain a deep awareness of their talents and reach their full potential. Underpinned by science and technology, we build talented people, leaders and companies.

  • Scalable and engaging assessment solutions
  • Measurable and predictive talent insights
  • Powered by technology and science that drives results
Let's talk!
  • Scalable interventions for growth
  • Measureable data, insights and outcomes for high performance
  • Proven scientific expertise that links results to outcomes
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