aid: cotool
name: Cotool
description: >-
  Cotool is an AI platform for the defensive security "blue team" — AI agents
  that scale detection, response, and threat hunting across an organization's
  security stack. Its three products, Detect, Respond, and Hunt, let teams
  author detections from natural-language descriptions, automate alert response
  and playbook execution with human-in-the-loop controls, and monitor threat
  intelligence for relevance and coverage gaps. Cotool's stated mission is to
  "scale defensive security with tokens," giving defenders machine-speed
  operational advantages instead of being limited by headcount, improving
  coverage and cutting mean-time-to-respond (MTTR). Cotool is a San Francisco
  company backed by Andreessen Horowitz (a16z), Y Combinator, WndrCo, and
  Homebrew. As of this profile it publishes a product and marketing site only —
  no public API, developer documentation, SDK, or MCP server was found.
url: https://raw.githubusercontent.com/api-evangelist/cotool/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- homebrew
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: '2026-07-18'
image: https://www.cotool.ai/images/og.jpg
tags:
- Company
- AI
- Cybersecurity
- Security Operations
- Threat Detection
- Incident Response
- Threat Hunting
- Blue Team
- SOC Automation
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.cotool.ai
- type: About
  url: https://www.cotool.ai/about
- type: Blog
  url: https://www.cotool.ai/blog
- type: PrivacyPolicy
  url: https://www.cotool.ai/privacy-policy
- type: TermsOfService
  url: https://www.cotool.ai/license
- type: LinkedIn
  url: https://www.linkedin.com/company/cotool-ai
- type: Twitter
  url: https://x.com/cotoolai
- type: DomainSecurity
  url: security/cotool-domain-security.yml
- type: WellKnown
  url: well-known/cotool-well-known.yml
- type: LLMsTxt
  url: llms/cotool-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence