Jarmin

Jarmin is a Y Combinator-backed company building autonomous "AI employees" for technical and operational roles — ML engineers, financial analysts, account executives, compliance analysts, data analysts, project managers, and paralegals. Rather than a single chatbot, Jarmin operates a system of proprietary agents, models, and automations that learn a role's responsibilities, connect to a company's internal systems and data sources, experiment with approaches, and run end-to-end workflows autonomously (with optional human approval at key decision points). For ML work this spans domain-specific feature engineering, model selection under constraints, hyperparameter optimization, and deploying production pipelines. Founded by engineers from Meta, Apple, AWS, Lockheed Martin, and JPMorgan Chase, Jarmin targets investment banking, fintech, and legal verticals. This profile was surfaced as a Y Combinator portfolio lead; at enrichment time Jarmin publishes no public developer API, SDKs, or API documentation surface.

Jarmin is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, AI Agents, Agentic Systems, and Machine-Learning.

🌐 Visit website 📡 Source on GitHub

10.8/100 minimal ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Artificial Intelligence AI AgentsAgentic SystemsMachine-Learning Automation AI Employees Y Combinator

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 10.8/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Access Clarity 5.8 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

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

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 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/jarmin: 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 →

Security Posture 2

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

Jarmin Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Jarmin Trust Center

SOC 2 Type II

SECURITY

Resources

Access & Security 2

Authentication, authorization, and security posture

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: jarmin
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: 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/jarmin.png
name: Jarmin
description: Jarmin is a Y Combinator-backed company building autonomous "AI employees" for technical and operational roles
  — ML engineers, financial analysts, account executives, compliance analysts, data analysts, project managers, and paralegals.
  Rather than a single chatbot, Jarmin operates a system of proprietary agents, models, and automations that learn a role's
  responsibilities, connect to a company's internal systems and data sources, experiment with approaches, and run end-to-end
  workflows autonomously (with optional human approval at key decision points). For ML work this spans domain-specific feature
  engineering, model selection under constraints, hyperparameter optimization, and deploying production pipelines. Founded
  by engineers from Meta, Apple, AWS, Lockheed Martin, and JPMorgan Chase, Jarmin targets investment banking, fintech, and
  legal verticals. This profile was surfaced as a Y Combinator portfolio lead; at enrichment time Jarmin publishes no public
  developer API, SDKs, or API documentation surface.
url: https://raw.githubusercontent.com/api-evangelist/jarmin/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: '2026-07-19'
tags:
- Company
- Artificial Intelligence
- AI Agents
- Agentic Systems
- Machine-Learning
- Automation
- AI Employees
- Y Combinator
tags_raw:
- Company
- Artificial Intelligence
- AI Agents
- Agentic Systems
- Machine Learning
- Automation
- AI Employees
- Y Combinator
apis: []
common:
- type: TrustCenter
  url: security/jarmin-trust-center.yml
- type: DomainSecurity
  url: security/jarmin-domain-security.yml
- type: Website
  url: https://jarmin.ai/
- type: TermsOfService
  url: https://jarmin.ai/terms
- type: PrivacyPolicy
  url: https://jarmin.ai/privacy
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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