Ritivel

Ritivel is an AI-native regulatory and medical-writing platform for life sciences organizations, backed by Y Combinator (Winter 2026 batch). Its AI agents automate the drafting of regulatory submission documents such as Common Technical Documents (CTD), Clinical Study Reports (CSR), INDs, and BLAs, turning work that typically takes weeks into minutes. The platform generates comprehensive first drafts in Microsoft Word format that follow FDA and ICH requirements, with word-level traceability of every statement back to source documents, integrations with SharePoint, Veeva, and Outlook for document retrieval and follow-ups, a regulatory search over FDA and ICH guidelines, and a privacy posture built around local deployment with no cloud storage. It serves pharma, biotech, medtech, CROs, and CDMOs. Ritivel is an end-user application and does not currently publish a public API or developer portal.

Ritivel is profiled on the APIs.io network. Tagged areas include Company, Life Sciences, Regulatory, Artificial Intelligence, and Medical Writing.

🌐 Visit website 📡 Source on GitHub
7.7/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyLife SciencesRegulatoryArtificial IntelligenceMedical WritingPharmaBiotechComplianceDocument AutomationY Combinator

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 7.7/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.0 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 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
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Security Posture 1

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

Ritivel Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: ritivel
name: Ritivel
description: Ritivel is an AI-native regulatory and medical-writing platform for life sciences organizations, backed by Y
  Combinator (Winter 2026 batch). Its AI agents automate the drafting of regulatory submission documents such as Common Technical
  Documents (CTD), Clinical Study Reports (CSR), INDs, and BLAs, turning work that typically takes weeks into minutes. The
  platform generates comprehensive first drafts in Microsoft Word format that follow FDA and ICH requirements, with word-level
  traceability of every statement back to source documents, integrations with SharePoint, Veeva, and Outlook for document
  retrieval and follow-ups, a regulatory search over FDA and ICH guidelines, and a privacy posture built around local deployment
  with no cloud storage. It serves pharma, biotech, medtech, CROs, and CDMOs. Ritivel is an end-user application and does
  not currently publish a public API or developer portal.
url: https://raw.githubusercontent.com/api-evangelist/ritivel/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 1
  pass: local-v1
tags:
- Company
- Life Sciences
- Regulatory
- Artificial Intelligence
- Medical Writing
- Pharma
- Biotech
- Compliance
- Document Automation
- Y Combinator
image: https://www.ritivel.com/favicon.ico
common:
- type: DomainSecurity
  url: security/ritivel-domain-security.yml
- type: Website
  url: https://www.ritivel.com
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io