Chkk

Chkk provides an agentic lifecycle management platform for cloud‑native software that automates research, analysis, planning, and execution of upgrades and risk assessments. It targets enterprises that run Kubernetes clusters and use open‑source projects such as Istio, Keycloak, and Consul, helping them generate IaC pull requests, detect breaking changes, and streamline upgrade workflows.

Chkk is listed with 1 API on the APIs.io network. Tagged areas include Lifecycle Management, Kubernetes, Cloud Native, and Enterprise Software.

Chkk’s developer surface includes CLI, authentication, pricing, engineering blog, getting-started guide, documentation, API reference, and 13 more developer resources.

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34.1/100 thin Agent 30/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

Lifecycle Management KubernetesCloud NativeEnterprise Software

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 34.1/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 8.5 / 17

Access Clarity 12.1 / 17

Operational Transparency 0.6 / 11

Contract Governance 1.9 / 10

Discoverability 4.1 / 9

Regulatory Posture 4.4 / 15

Agent readiness — 30/100 · agent ready

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 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 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 8 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

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/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

6 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Operational Transparency scores 5.3 — up to +12.3 composite points
Developer Ergonomics scores 50.0 — up to +10.0 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/chkk/apis.yml: open an issue on github.com/api-evangelist/chkk to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Chkk API

Chkk provides an Agentic Lifecycle Management Platform for cloud native projects. Documentation is available at the Docs page.

Pricing Plans 1

Published pricing tiers and plan structures.

Chkk Plans Pricing

3 plans

PLANS

Security Posture 2

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

Chkk Authentication

1 scheme

SECURITY

Chkk Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

CLI

CLI

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: chkk
name: Chkk
image: https://cdn.prod.website-files.com/6536b19a1bb2f6693bdaa5b8/6536b19a1bb2f6693bdaa58c_Hero_Updated.webp
description: Chkk provides an agentic lifecycle management platform for cloud‑native software that automates research, analysis,
  planning, and execution of upgrades and risk assessments. It targets enterprises that run Kubernetes clusters and use open‑source
  projects such as Istio, Keycloak, and Consul, helping them generate IaC pull requests, detect breaking changes, and streamline
  upgrade workflows.
url: https://raw.githubusercontent.com/api-evangelist/chkk/refs/heads/main/apis.yml
x-type: company
x-source: harvest:vc-portfolio
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-23 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-23'
modified: '2026-10-23'
tags:
- Lifecycle Management
- Kubernetes
- Cloud Native
- Enterprise Software
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/chkk-plans-pricing.yml
- type: CLI
  url: cli/chkk-cli.yml
- type: Authentication
  url: authentication/chkk-authentication.yml
- type: Conformance
  url: conformance/chkk-conformance.yml
- type: LLMsTxt
  url: llms/chkk-llms.txt
- type: AgentCard
  url: a2a/chkk-a2a.yml
- type: WellKnown
  url: well-known/chkk-well-known.yml
- type: Hosts
  url: hosts/chkk-hosts.yml
- type: Vendors
  url: vendors/chkk-vendors.yml
- type: TrustCenter
  url: https://trust.chkk.io/
- type: TermsOfService
  url: https://docs.chkk.io/security/tos
- type: PrivacyPolicy
  url: https://docs.chkk.io/security/privacy-policy
- type: Pricing
  url: https://www.chkk.io/pricing
- type: GitHubOrganization
  url: https://github.com/chkk-io
- type: Blog
  url: https://www.chkk.io/blog
- type: GettingStarted
  url: https://docs.chkk.io/overview/quickstart-chkk-cli
- type: Documentation
  url: https://docs.chkk.io/
- type: APIReference
  url: https://docs.chkk.io/llms.txt
- type: DomainSecurity
  url: security/chkk-domain-security.yml
- type: Website
  url: https://www.chkk.io/
apis:
- name: Chkk API
  description: Chkk provides an Agentic Lifecycle Management Platform for cloud native projects. Documentation is available
    at the Docs page.
  humanURL: https://www.chkk.io/docs
  aid: chkk:chkk-api
x-backed-by:
- sequoia-capital
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: Docs page renders via JavaScript and provides no machine‑readable OpenAPI spec.
  evidence:
  - url: https://www.chkk.io/docs
    status: 200
  checked: '2026-10-23'
x-enrichment:
  date: '2026-10-23'
  status: enriched
  artifacts_added: 22
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Chkk API — frequently asked questions

Does Chkk have an API?

Yes. APIs.io lists 1 API from Chkk, including Chkk API.

How do I authenticate with the Chkk API?

Chkk documents its authentication (1 scheme). The details are profiled on APIs.io as Chkk Authentication.

How much does the Chkk API cost?

APIs.io lists 3 pricing plans for Chkk, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Chkk API ready for AI agents?

Chkk has a Kin Score of 34.1 out of 100 (thin) and an Agent Readiness score of 30.4 (agent-ready), scored by API Evangelist on 2026-10-31.

Work with this as data

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Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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