Anonym website screenshot

Anonym

Anonym is a privacy-preserving advertising technology platform now operated by Mozilla, sitting between advertisers and major publishers to measure and optimize ad performance without exposing individual user data. It uses confidential computing and privacy-enhancing techniques to run performance measurement and campaign optimization across platforms including TikTok, Snapchat, Pinterest, and Reddit, replacing costly custom data-sharing systems with a single privacy-compliant setup. Anonym was surfaced as a portfolio company of Norwest Venture Partners; its public surface is a marketing site (anonymco.com, which wildcard-redirects every path to mozilla.org/en-US/anonym/) and a customer login portal (anonymportal.com). No public API, developer portal, OpenAPI, GraphQL, AsyncAPI, MCP server, agent card, SDK or CLI is published. Contract discovery did identify the real backend: Anonym's own Transparency Portal declares a gRPC API host at anonymapis.com in both its Content-Security-Policy connect-src and its published Angular environment config, but that host refuses anonymous connections, and the API reference Mozilla describes ("API Integrations", "Data Upload", a Knowledge Base) sits behind the customer login.

Anonym is profiled on the APIs.io network. Tagged areas include Company, Advertising, Advertising Technology, Privacy, and Ad Measurement.

Anonym’s developer surface includes engineering blog and 14 more developer resources.

17.5/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-08-17 · rubric v0.11.0
AccessEnterprise
0 APIs
CompanyAdvertisingAdvertising TechnologyPrivacyAd MeasurementConfidential ComputingMozillaAttributionDifferential PrivacyTrusted Execution EnvironmentMarketing

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-17 · rubric v0.11.0
Composite quality — 17.5/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 0.4 / 20
Commercial Clarity 8.4 / 20
Operational Transparency 1.4 / 13
Governance 1.5 / 12
Discoverability 5.7 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
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 7 / 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
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/anonymco: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Anonymco Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Anonymco Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Anonymco Vulnerability Disclosure

disclosure policy published

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Access & Security 4

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 3

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: anonymco
accessModel:
  pricing: enterprise
  onboarding: contact-sales
  trial: false
  try_now: false
  public: false
  label: Enterprise
  confidence: medium
  source:
  - https://www.mozilla.org/en-US/anonym/
  - https://www.mozilla.org/en-US/anonym/how-it-works/
  - https://anonymportal.com/app-data-manager
  generated: '2026-08-12'
  method: searched
  note: No pricing page, no plan tiers and no self-serve signup exist on any Anonym page; the only call to action is a customer
    login into the Transparency Portal, and onboarding is described as a partner/advertiser integration engagement.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/anonymco.png
name: Anonym
description: 'Anonym is a privacy-preserving advertising technology platform now operated by Mozilla, sitting between advertisers
  and major publishers to measure and optimize ad performance without exposing individual user data. It uses confidential
  computing and privacy-enhancing techniques to run performance measurement and campaign optimization across platforms including
  TikTok, Snapchat, Pinterest, and Reddit, replacing costly custom data-sharing systems with a single privacy-compliant setup.
  Anonym was surfaced as a portfolio company of Norwest Venture Partners; its public surface is a marketing site (anonymco.com,
  which wildcard-redirects every path to mozilla.org/en-US/anonym/) and a customer login portal (anonymportal.com). No public
  API, developer portal, OpenAPI, GraphQL, AsyncAPI, MCP server, agent card, SDK or CLI is published. Contract discovery did
  identify the real backend: Anonym''s own Transparency Portal declares a gRPC API host at anonymapis.com in both its Content-Security-Policy
  connect-src and its published Angular environment config, but that host refuses anonymous connections, and the API reference
  Mozilla describes ("API Integrations", "Data Upload", a Knowledge Base) sits behind the customer login.'
url: https://raw.githubusercontent.com/api-evangelist/anonymco/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- norwest-venture-partners
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-08-12'
tags:
- Company
- Advertising
- Advertising Technology
- Privacy
- Ad Measurement
- Confidential Computing
- Mozilla
- Attribution
- Differential Privacy
- Trusted Execution Environment
- Marketing
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/anonymco-domain-security.yml
- type: Website
  url: https://anonymco.com
- type: About
  url: https://www.mozilla.org/en-US/anonym/about/
- type: Blog
  url: https://www.mozilla.org/en-US/anonym/news/
- type: Login
  url: https://anonymportal.com/app-data-manager
- type: PrivacyPolicy
  url: https://www.mozilla.org/en-US/anonym/privacy-policy/
- type: TermsOfService
  url: https://www.mozilla.org/en-US/anonym/terms-and-conditions/
- type: VulnerabilityDisclosure
  url: security/anonymco-vulnerability-disclosure.yml
- type: Security
  url: security/anonymco-vulnerability-disclosure.yml
- type: Conformance
  url: conformance/anonymco-conformance.yml
- type: Compliance
  url: conformance/anonymco-conformance.yml
- type: Lifecycle
  url: lifecycle/anonymco-lifecycle.yml
- type: Plans
  url: plans/anonymco-plans-pricing.yml
- type: RateLimits
  url: rate-limits/anonymco-rate-limits.yml
- type: LLMsTxt
  url: llms/anonymco-llms.txt
x-enrichment:
  date: '2026-08-12'
  status: minimal
  artifacts_added: 7
  pass: local-v1
x-coverage:
  state: gated
  reason: customer-only-docs
  detail: Anonym's API reference lives inside the customer Transparency Portal at anonymportal.com — an Angular SPA whose
    server returns the same 650-byte index.html for every path including /docs — and the gRPC backend it fronts, anonymapis.com
    (named in the portal's own CSP and environment config), resolves to an Azure address that refuses anonymous TCP connections
    on 443.
  evidence:
  - url: https://anonymportal.com/docs
    status: 200
  - url: https://anonymapis.com/openapi.json
    status: 0
  - url: https://anonymco.com/openapi.json
    status: 200
  - url: https://www.mozilla.org/en-US/anonym/pricing/
    status: 404
  checked: '2026-08-12'