Tinfoil Security

Tinfoil Security was a web application and API security scanning company that provided automated dynamic (DAST) vulnerability testing for web apps and REST APIs. It was acquired by Synopsys in 2016 and folded into the Synopsys Software Integrity Group, which later became Black Duck. As of this enrichment pass its domain tinfoilsecurity.com no longer serves an independent site — every path returns an HTTP 302 redirect to blackduck.com — and there is no standalone Tinfoil Security developer portal, API documentation, OpenAPI definition, package registry presence, or /.well-known discovery surface remaining. This profile was surfaced as a 500 Global portfolio company and is retained as an acquired/defunct lead with no live API surface to harvest.

Tinfoil Security is profiled on the APIs.io network. Tagged areas include Company, Security, Application Security, Vulnerability Scanning, and DAST.

🌐 Visit website 📡 Source on GitHub

4.4/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Security Application Security Vulnerability Scanning DAST API Security Acquired

Kin Score

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

Composite quality — 4.4/100 · 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 4.4 / 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/tinfoil-security: 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 →

Resources

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

ParentCompany

ParentCompany

Source (apis.yml)

aid: tinfoil-security
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:
  - url: https://tinfoilsecurity.com
    status: 302
    note: declared website redirects to https://www.blackduck.com:443/ — a different registrable domain (tinfoilsecurity.com
      -> blackduck.com), possible rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/tinfoil-security.png
name: Tinfoil Security
description: Tinfoil Security was a web application and API security scanning company that provided automated dynamic (DAST)
  vulnerability testing for web apps and REST APIs. It was acquired by Synopsys in 2016 and folded into the Synopsys Software
  Integrity Group, which later became Black Duck. As of this enrichment pass its domain tinfoilsecurity.com no longer serves
  an independent site — every path returns an HTTP 302 redirect to blackduck.com — and there is no standalone Tinfoil Security
  developer portal, API documentation, OpenAPI definition, package registry presence, or /.well-known discovery surface remaining.
  This profile was surfaced as a 500 Global portfolio company and is retained as an acquired/defunct lead with no live API
  surface to harvest.
url: https://raw.githubusercontent.com/api-evangelist/tinfoil-security/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-redirects-to: https://www.blackduck.com/
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Security
- Application Security
- Vulnerability Scanning
- DAST
- API Security
- Acquired
common:
- type: ParentCompany
  url: https://apis.io/providers/synopsys/
  name: Synopsys
  x-relationship: acquired
  x-evidence: It was acquired by Synopsys in 2016 and folded into the Synopsys Software Integrity Group, which later became
    Black Duck.
- type: Website
  url: https://tinfoilsecurity.com
x-enrichment:
  date: '2026-07-21'
  status: nochange
  artifacts_added: 0
  pass: local-v1

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