9 Mothers Corporation

9 Mothers Corporation is a defense technology company founded in 2024 and based in Austin, Texas, building AI-powered counter-drone (C-sUAS) point defense systems for the FPV drone era. Its flagship product, EDDA, is a small, low-power, autonomous-capable point-defense turret that engages Group 1 suicide drones at 10-100+ meter range to protect soldiers, vehicles, and critical assets. A Y Combinator Spring 2026 company with reported sales to the U.S. Department of War, its roadmap includes Vor (passive acoustic sensor), Atla (belt-fed shotgun system), and Gleipnir (counter-drone for larger platforms). This profile was surfaced as a Y Combinator portfolio company and added to the API Evangelist network. The company publishes no public API, SDK, or developer portal.

9 Mothers Corporation is profiled on the APIs.io network. Tagged areas include Company, Defense, Counter-Drone, Autonomous Systems, and Robotics.

🌐 Visit website 📡 Source on GitHub

5.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Defense Counter-Drone Autonomous Systems Robotics Hardware Security Y Combinator

Kin Score

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

Composite quality — 5.0/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Access Clarity 0.0 / 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.

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Security Posture 1

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

9 Mothers Corporation Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 5

The organization behind the API

Website

Website

About

About

LinkedIn

Twitter

Twitter

Crunchbase

Crunchbase

Source (apis.yml)

aid: 9-mothers-corporation
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  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/9-mothers-corporation.png
name: 9 Mothers Corporation
description: 9 Mothers Corporation is a defense technology company founded in 2024 and based in Austin, Texas, building AI-powered
  counter-drone (C-sUAS) point defense systems for the FPV drone era. Its flagship product, EDDA, is a small, low-power, autonomous-capable
  point-defense turret that engages Group 1 suicide drones at 10-100+ meter range to protect soldiers, vehicles, and critical
  assets. A Y Combinator Spring 2026 company with reported sales to the U.S. Department of War, its roadmap includes Vor (passive
  acoustic sensor), Atla (belt-fed shotgun system), and Gleipnir (counter-drone for larger platforms). This profile was surfaced
  as a Y Combinator portfolio company and added to the API Evangelist network. The company publishes no public API, SDK, or
  developer portal.
url: https://raw.githubusercontent.com/api-evangelist/9-mothers-corporation/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
- palm-drive-capital
- streamlined-ventures
- batch-ventures
- pioneer-fund
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-17'
tags:
- Company
- Defense
- Counter-Drone
- Autonomous Systems
- Robotics
- Hardware
- Security
- Y Combinator
apis: []
common:
- type: DomainSecurity
  url: security/9-mothers-corporation-domain-security.yml
- type: Website
  url: https://9mothers.com
- type: About
  url: https://9mothers.com/company
- type: LinkedIn
  url: https://www.linkedin.com/company/9-mothers/
- type: Twitter
  url: https://x.com/9mothers
- type: Crunchbase
  url: https://www.crunchbase.com/organization/9-mothers
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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