Pyn

Pyn is an HR automation platform ("Productivity for AI-First Organizations") that helps people teams streamline the employee lifecycle through automated communications, manager enablement, and personalized employee journeys. It offers an HR marketplace of pre-built automation templates plus custom AI agent capabilities covering onboarding, manager nudges and training, company-wide communications, performance-review processes, and Slack-based engagement such as peer recognition and sentiment polling. Pyn connects to 40+ HR, comms, SSO, and AI systems (ADP, Workday, BambooHR, Rippling, Slack, Microsoft Teams, Okta, Anthropic, OpenAI) and can fire outbound webhooks to Zapier, n8n, AutomateNow, or a customer's own systems on key employee moments. Pyn is backed by a16z and Accel. This profile is maintained in the API Evangelist network; Pyn publishes no public REST API or developer portal, so this record captures its security, webhook, and identity surface.

Pyn is profiled on the APIs.io network. Tagged areas include Company, Human Resources, Employee Experience, Employee Onboarding, and Internal Communications.

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

Pyn’s developer surface includes pricing, engineering blog, support, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub
28.2/100 emerging ▬ flat Agent 6/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyHuman ResourcesEmployee ExperienceEmployee OnboardingInternal CommunicationsHR AutomationEmployee EngagementArtificial Intelligence

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 28.2/100 · emerging
Contract Quality 5.7 / 25
Developer Ergonomics 1.3 / 20
Commercial Clarity 12.1 / 20
Operational Transparency 2.4 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 6/100 · 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 6 / 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/pyn: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Event Specifications 1

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

Pyn Webhooks

ASYNCAPI

Security Posture 3

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

Pyn Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Pyn Vulnerability Disclosure

contact published

SECURITY

Pyn Trust Center

SOC 2 Type 2, GDPR

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login
Login

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Webhooks
Webhooks

Access & Security 5

Authentication, authorization, and security posture

Security
Security
 Compliance
Compliance
 VulnerabilityDisclosure
VulnerabilityDisclosure
 TrustCenter
TrustCenter
 DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: pyn
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/pyn.png
name: Pyn
description: Pyn is an HR automation platform ("Productivity for AI-First Organizations") that helps people teams streamline
  the employee lifecycle through automated communications, manager enablement, and personalized employee journeys. It offers
  an HR marketplace of pre-built automation templates plus custom AI agent capabilities covering onboarding, manager nudges
  and training, company-wide communications, performance-review processes, and Slack-based engagement such as peer recognition
  and sentiment polling. Pyn connects to 40+ HR, comms, SSO, and AI systems (ADP, Workday, BambooHR, Rippling, Slack, Microsoft
  Teams, Okta, Anthropic, OpenAI) and can fire outbound webhooks to Zapier, n8n, AutomateNow, or a customer's own systems
  on key employee moments. Pyn is backed by a16z and Accel. This profile is maintained in the API Evangelist network; Pyn
  publishes no public REST API or developer portal, so this record captures its security, webhook, and identity surface.
url: https://raw.githubusercontent.com/api-evangelist/pyn/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
- accel
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Human Resources
- Employee Experience
- Employee Onboarding
- Internal Communications
- HR Automation
- Employee Engagement
- Artificial Intelligence
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.pynhq.com/
- type: Pricing
  url: https://www.pynhq.com/pricing
- type: Blog
  url: https://www.pynhq.com/blog
- type: Support
  url: https://intercom.help/pyn/en/collections/3339372-public-pyn-help-support
- type: Login
  url: https://app.pyn.ai/sign-in
- type: TermsOfService
  url: https://www.pynhq.com/info/terms-and-conditions/
- type: PrivacyPolicy
  url: https://www.pynhq.com/info/privacy-policy/
- type: Security
  url: https://www.pynhq.com/security/
- type: Compliance
  url: https://www.pynhq.com/security/
- type: VulnerabilityDisclosure
  url: security/pyn-vulnerability-disclosure.yml
- type: TrustCenter
  url: security/pyn-trust-center.yml
- type: DomainSecurity
  url: security/pyn-domain-security.yml
- type: Webhooks
  url: asyncapi/pyn-webhooks.yml
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 4
  pass: local-v1