Cerenovus website screenshot

Cerenovus

Cerenovus Inc. (cerenovus.ai) is a San Francisco AI software company backed by Y Combinator (S26 batch). Cerenovus is both the company and the product — earlier product names have been retired, and Compendium is its internal workspace rather than a public offering. It reads the records an organization already produces (email, contracts, invoices, ledgers, tickets, calendars, meeting notes and documents), resolves the same customer, vendor or person across systems into one entity, runs deterministic scans for countable problems such as duplicate payments, dormant vendors and missed discount windows, then uses models to investigate what the scans surface and returns ranked findings with every claim cited back to the source record. It is sold as eight standalone engagements — operational due diligence, value creation plan, post-merger integration, exit readiness, operational diagnostic, decision intelligence, operational foresight and early warning, and spend and vendor intelligence — to enterprises, middle-market companies, private equity firms, consulting and advisory firms, and corporate development teams. Cerenovus publishes no developer portal, API reference or machine-readable specification; the only machine surface found is an undocumented, OAuth-protected remote MCP server at api.cerenovus.ai/mcp. Not affiliated with the similarly named Johnson & Johnson MedTech neurovascular device business.

Cerenovus is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, AI Agents, Enterprise Software, and Decision Intelligence.

Cerenovus’ developer surface includes authentication and 23 more developer resources.

🌐 Visit website 📡 Source on GitHub
18.1/100 emerging ▬ flat Agent 28/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
0 APIs 1 MCP Servers
CompanyArtificial IntelligenceAI AgentsEnterprise SoftwareDecision IntelligenceKnowledge-ManagementPrivate EquityDue DiligenceMCPY Combinator

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 18.1/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 2.4 / 20
Access Clarity 5.8 / 20
Operational Transparency 2.1 / 13
Contract Governance 2.2 / 12
Discoverability 5.7 / 10
Agent readiness — 28/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 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 6 / 6
Protected Resource Metadata 5 / 5
Registration Without a Human 6 / 6
Agentic Commerce Well-Known Document 0 / 5
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
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/cerenovus: 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 →

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Cerenovus MCP Server (remote, OAuth-protected)

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Cerenovus Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Cerenovus Rate Limits

0 limits

RATE LIMITS

Security Posture 4

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

Cerenovus Authentication

oauth2 · 1 scheme

SECURITY

Cerenovus Domain Security

TLSv1.3 · HSTS

SECURITY

Cerenovus Vulnerability Disclosure

security.txt · contact published

SECURITY

Cerenovus Trust Center

trust center published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Cerenovus Scopes

9 scopes · authorizationCode

9 scopes

SCOPES

Resources

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt
 MCPServer
MCPServer
 WellKnown
WellKnown

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

ErrorCatalog
ErrorCatalog
 Conformance
Conformance
 Lifecycle
Lifecycle

Build 2

SDKs, sample code, and the tooling you integrate with

Packages
Packages
 GitHubOrganization
GitHubOrganization

Access & Security 7

Authentication, authorization, and security posture

SecurityTxt
SecurityTxt
 Authentication
Authentication
 OAuthScopes
OAuthScopes
 DomainSecurity
DomainSecurity
 VulnerabilityDisclosure
VulnerabilityDisclosure
 Security
Security
 TrustCenter
TrustCenter

Scroll for all 7

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Plans
Plans
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 4

The organization behind the API

Website
Website
 LinkedIn
LinkedIn
 Twitter
Twitter
 Careers
Careers

Other 1

Properties that don't map to a standard resource type

CompanyProfile
CompanyProfile

Source (apis.yml)

apis.yml Raw ↑ 
aid: cerenovus
name: Cerenovus
description: Cerenovus Inc. (cerenovus.ai) is a San Francisco AI software company backed by Y Combinator (S26 batch). Cerenovus
  is both the company and the product — earlier product names have been retired, and Compendium is its internal workspace
  rather than a public offering. It reads the records an organization already produces (email, contracts, invoices, ledgers,
  tickets, calendars, meeting notes and documents), resolves the same customer, vendor or person across systems into one entity,
  runs deterministic scans for countable problems such as duplicate payments, dormant vendors and missed discount windows,
  then uses models to investigate what the scans surface and returns ranked findings with every claim cited back to the source
  record. It is sold as eight standalone engagements — operational due diligence, value creation plan, post-merger integration,
  exit readiness, operational diagnostic, decision intelligence, operational foresight and early warning, and spend and vendor
  intelligence — to enterprises, middle-market companies, private equity firms, consulting and advisory firms, and corporate
  development teams. Cerenovus publishes no developer portal, API reference or machine-readable specification; the only machine
  surface found is an undocumented, OAuth-protected remote MCP server at api.cerenovus.ai/mcp. Not affiliated with the similarly
  named Johnson & Johnson MedTech neurovascular device business.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: contact-sales
  onboarding: sales
  trial: false
  try_now: false
  public: false
  label: Contact Sales
  confidence: high
  source:
  - https://www.cerenovus.ai/book-demo
  - https://www.cerenovus.ai/sitemap.xml
  generated: '2026-08-14'
  method: searched
image: https://www.cerenovus.ai/favicon-48.png
url: https://raw.githubusercontent.com/api-evangelist/cerenovus/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
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-08-14'
tags:
- Company
- Artificial Intelligence
- AI Agents
- Enterprise Software
- Decision Intelligence
- Knowledge-Management
- Private Equity
- Due Diligence
- MCP
- Y Combinator
tags_raw:
- Company
- Artificial Intelligence
- AI Agents
- Enterprise Software
- Decision Intelligence
- Knowledge Management
- Private Equity
- Due Diligence
- Model Context Protocol
- Y Combinator
apis: []
common:
- type: Website
  name: Cerenovus Website
  url: https://www.cerenovus.ai/
- type: LLMsTxt
  name: Cerenovus llms.txt
  url: llms/cerenovus-llms.txt
- type: MCPServer
  name: Cerenovus MCP Server (remote, OAuth-protected)
  url: mcp/cerenovus-mcp.yml
- type: WellKnown
  name: Cerenovus .well-known probe
  url: well-known/cerenovus-well-known.yml
- type: SecurityTxt
  name: Cerenovus security.txt
  url: well-known/cerenovus-security.txt
- type: Authentication
  name: Cerenovus Authentication Profile
  url: authentication/cerenovus-authentication.yml
- type: OAuthScopes
  name: Cerenovus OAuth Scopes
  url: scopes/cerenovus-scopes.yml
- type: ErrorCatalog
  name: Cerenovus Error Envelope
  url: errors/cerenovus-problem-types.yml
- type: Conformance
  name: Cerenovus Standards Conformance
  url: conformance/cerenovus-conformance.yml
- type: Lifecycle
  name: Cerenovus Lifecycle
  url: lifecycle/cerenovus-lifecycle.yml
- type: RateLimits
  name: Cerenovus Rate Limits
  url: rate-limits/cerenovus-rate-limits.yml
- type: Plans
  name: Cerenovus Plans and Pricing
  url: plans/cerenovus-plans-pricing.yml
- type: Packages
  name: Cerenovus Packages
  url: packages/cerenovus-packages.yml
- type: DomainSecurity
  name: Cerenovus Domain Security
  url: security/cerenovus-domain-security.yml
- type: VulnerabilityDisclosure
  name: Cerenovus Vulnerability Disclosure
  url: security/cerenovus-vulnerability-disclosure.yml
- type: Security
  name: Cerenovus Security Contact (RFC 9116)
  url: https://www.cerenovus.ai/.well-known/security.txt
- type: TrustCenter
  name: Cerenovus Trust and Security FAQ
  url: https://www.cerenovus.ai/trust-and-security
- type: TermsOfService
  name: Cerenovus Terms of Service
  url: https://www.cerenovus.ai/terms
- type: PrivacyPolicy
  name: Cerenovus Privacy Policy
  url: https://www.cerenovus.ai/privacy
- type: GitHubOrganization
  name: Cerenovus on GitHub
  url: https://github.com/Cerenovus
- type: LinkedIn
  name: Cerenovus on LinkedIn
  url: https://www.linkedin.com/company/cerenovus-ai/
- type: Twitter
  name: Cerenovus on X
  url: https://x.com/Cerenovusai
- type: CompanyProfile
  name: Cerenovus on Y Combinator
  url: https://www.ycombinator.com/companies/cerenovus
- type: Careers
  name: Cerenovus Careers
  url: https://www.cerenovus.ai/careers
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-08-14'
  status: enriched
  artifacts_added: 15
  pass: local-v1

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