Immunio

IMMUNIO was a Montreal-based application security company (founded 2013) that built a real-time RASP (Runtime Application Self-Protection) platform to detect and block attacks against web applications and APIs without requiring code changes. Its product shipped as language-native agents for Ruby on Rails, Python (Django/Pyramid/Flask), Node.js/Express, Java, PHP, Scala and .NET, covering the OWASP Top 10 including Cross-Site Scripting and SQL Injection. The company raised roughly $8M from Bloomberg Beta, WhiteStar Capital, Real Ventures, Hoxton Ventures and BDC, and was acquired by Trend Micro in November 2017, where the technology was folded into Trend Micro's hybrid cloud and container security for the DevOps lifecycle. The immun.io and docs.immun.io properties have since been retired; the durable public surface today is the first-party agent libraries on RubyGems, PyPI and npm and the IMMUNIO GitHub organization.

Immunio is profiled on the APIs.io network. Tagged areas include Company, Security, Application Security, RASP, and Runtime Application Self-Protection.

🌐 Visit website 📡 Source on GitHub

8.7/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanySecurityApplication SecurityRASPRuntime Application Self-ProtectionWeb Application FirewallDevSecOpsAcquired

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 8.7/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.7 / 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

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/immunio: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Resources

Build 4

SDKs, sample code, and the tooling you integrate with

Packages

Packages

SDKs

SDKs

GitHubOrganization

GitHubOrganization

SourceCode

SourceCode

Source (apis.yml)

aid: immunio
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/immunio.png
name: Immunio
description: IMMUNIO was a Montreal-based application security company (founded 2013) that built a real-time RASP (Runtime
  Application Self-Protection) platform to detect and block attacks against web applications and APIs without requiring code
  changes. Its product shipped as language-native agents for Ruby on Rails, Python (Django/Pyramid/Flask), Node.js/Express,
  Java, PHP, Scala and .NET, covering the OWASP Top 10 including Cross-Site Scripting and SQL Injection. The company raised
  roughly $8M from Bloomberg Beta, WhiteStar Capital, Real Ventures, Hoxton Ventures and BDC, and was acquired by Trend Micro
  in November 2017, where the technology was folded into Trend Micro's hybrid cloud and container security for the DevOps
  lifecycle. The immun.io and docs.immun.io properties have since been retired; the durable public surface today is the first-party
  agent libraries on RubyGems, PyPI and npm and the IMMUNIO GitHub organization.
url: https://raw.githubusercontent.com/api-evangelist/immunio/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- bloomberg-beta
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-acquired-by: trend-micro
x-acquired-date: '2017-11-28'
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Security
- Application Security
- RASP
- Runtime Application Self-Protection
- Web Application Firewall
- DevSecOps
- Acquired
apis: []
common:
- type: Packages
  url: packages/immunio-packages.yml
- type: SDKs
  url: packages/immunio-packages.yml
- type: GitHubOrganization
  url: https://github.com/immunio
- type: SourceCode
  url: https://github.com/immunio
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