Jumbo

Jumbo (Jumbo Privacy) was a consumer privacy and security assistant for iOS and Android, founded in 2018 and headquartered in New York, that helped people manage the privacy settings across their social media and online accounts, clean up old posts, and monitor for data breaches. By design the app processed everything on-device and did not rely on server-side APIs to control user accounts, so it never exposed a public developer platform, OpenAPI specification, or SDK. Jumbo was acquired by Coalition, the B2B cyber insurer, in July 2023 and the consumer app has since been shut down. This API Evangelist profile is retained as a portfolio-company record for index-ventures; no API surface exists to enrich.

Jumbo is profiled on the APIs.io network. Tagged areas include Company, Security, Privacy, Consumer, and Mobile.

Jumbo’s developer surface includes engineering blog and 3 more developer resources.

🌐 Visit website 📡 Source on GitHub

5.5/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Security Privacy Consumer Mobile Identity Data Protection

Kin Score

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

Composite quality — 5.5/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.5 / 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.

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/jumbo: 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 →

Security Posture 1

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

Jumbo Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

ParentCompany

ParentCompany

Source (apis.yml)

aid: jumbo
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://www.jumboprivacy.com
    status: 303
    note: declared website redirects to https://blog.withjumbo.com/ — a different registrable domain (jumboprivacy.com ->
      withjumbo.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/jumbo.png
name: Jumbo
description: Jumbo (Jumbo Privacy) was a consumer privacy and security assistant for iOS and Android, founded in 2018 and
  headquartered in New York, that helped people manage the privacy settings across their social media and online accounts,
  clean up old posts, and monitor for data breaches. By design the app processed everything on-device and did not rely on
  server-side APIs to control user accounts, so it never exposed a public developer platform, OpenAPI specification, or SDK.
  Jumbo was acquired by Coalition, the B2B cyber insurer, in July 2023 and the consumer app has since been shut down. This
  API Evangelist profile is retained as a portfolio-company record for index-ventures; no API surface exists to enrich.
url: https://raw.githubusercontent.com/api-evangelist/jumbo/refs/heads/main/apis.yml
x-api-posture: no-product-api
x-api-posture-basis: observed
x-type: company
x-source: vc-portfolio
x-backed-by:
- index-ventures
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-status-detail: Acquired by Coalition in July 2023; consumer app shut down. No public API surface.
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Security
- Privacy
- Consumer
- Mobile
- Identity
- Data Protection
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: ParentCompany
  url: https://apis.io/providers/coalition-inc/
  name: Coalition
  x-relationship: acquired
  x-evidence: Jumbo was acquired by Coalition, the B2B cyber insurer, in July 2023 and the consumer app has since been shut
    down.
- type: DomainSecurity
  url: security/jumbo-domain-security.yml
- type: Website
  url: https://www.jumboprivacy.com
- type: Blog
  url: https://blog.withjumbo.com/
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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