Kik (Kin)

Kik (Kin) refers to the Kin cryptocurrency created by Kik Interactive, the messaging company, as a blockchain-based digital currency for use inside consumer applications. Kin originally launched on a fork of the Stellar network and later migrated to Solana, shipping first-party developer SDKs (JavaScript/Node and Python) under the kinecosystem GitHub organization and a developer program at developer.kin.org. The Kin project is now defunct: the developer surface no longer resolves, every kinecosystem repository is archived, the published SDKs are deprecated, and Kik itself was acquired by MediaLab AI Inc. This profile was surfaced as a portfolio company of Pantera Capital and is retained as a historical record of a wound-down crypto developer surface.

Kik (Kin) is profiled on the APIs.io network. Tagged areas include Company, Crypto, Cryptocurrency, Blockchain, and SDK.

🌐 Visit website 📡 Source on GitHub

0.0/100 minimal Agent 0/100 human only Front door AI 2/6 trace library Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0

0 APIs

Company Crypto Cryptocurrency Blockchain SDK Messaging Defunct

Kin Score

Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0

Composite quality — 0.0/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 0.0 / 9

Regulatory Posture 0.9 / 15

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

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

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.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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/kik-kin: 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.

Kik Kin Domain Security

TLSv1.2 · HSTS · DMARC

SECURITY

Resources

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 2

The organization behind the API

Website

Website

Website

Website

Source (apis.yml)

aid: kik-kin
deliveryModel:
  model: library
  open_source: false
  commercial: false
  callable_host: false
  label: Library · distributed through package registries, no callable service
  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: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/kik-kin.png
name: Kik (Kin)
description: 'Kik (Kin) refers to the Kin cryptocurrency created by Kik Interactive, the messaging company, as a blockchain-based
  digital currency for use inside consumer applications. Kin originally launched on a fork of the Stellar network and later
  migrated to Solana, shipping first-party developer SDKs (JavaScript/Node and Python) under the kinecosystem GitHub organization
  and a developer program at developer.kin.org. The Kin project is now defunct: the developer surface no longer resolves,
  every kinecosystem repository is archived, the published SDKs are deprecated, and Kik itself was acquired by MediaLab AI
  Inc. This profile was surfaced as a portfolio company of Pantera Capital and is retained as a historical record of a wound-down
  crypto developer surface.'
url: https://raw.githubusercontent.com/api-evangelist/kik-kin/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- pantera-capital
x-tier: stub
x-tier-reason: portfolio-lead
x-status: defunct
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Crypto
- Cryptocurrency
- Blockchain
- SDK
- Messaging
- Defunct
tags_raw:
- Company
- Crypto
- Cryptocurrency
- Blockchain
- SDKs
- Messaging
- Defunct
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.kik.com/
- type: GitHubOrganization
  url: https://github.com/kinecosystem
- type: Packages
  url: packages/kik-kin-packages.yml
- type: SDKs
  url: packages/kik-kin-packages.yml
- type: DomainSecurity
  url: security/kik-kin-domain-security.yml
- type: Website
  url: https://kik.com
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence
x-parent: kik
x-relationship: product

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