Hackle

Hackle provides an all‑in‑one AI‑powered growth platform that combines behavior analytics, A/B testing, CRM marketing, feature flags, and remote configuration. Marketers, product managers, and developers use Hackle to make data‑driven decisions, accelerate experimentation, and deliver personalized experiences at scale. The platform empowers teams to unlock growth with real‑time insights and automated feature management, supporting rapid iteration and reliable releases across web and mobile applications.

Hackle is listed with 1 API on the APIs.io network. Tagged areas include A/B Testing, Feature Management, Remote Config, Data Analytics, and CRM Marketing.

The Hackle catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Hackle’s developer surface includes pricing, changelog, engineering blog, getting-started guide, documentation, and 16 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

33.2/100 thin Agent 20/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessPaid

1 API

A/B Testing Feature Management Remote Config Data AnalyticsCRM MarketingFunnel Analysis

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 33.2/100 · thin

Contract Quality 5.5 / 21

Developer Ergonomics 4.0 / 17

Access Clarity 5.8 / 17

Operational Transparency 5.8 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 1.3 / 15

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
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) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →

10 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 26.0 — up to +18.5 composite points Ask about this →
Developer Ergonomics scores 23.8 — up to +15.2 composite points Ask about this →
Access Clarity scores 34.0 — up to +13.2 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/hackle-io/apis.yml: open an issue on github.com/api-evangelist/hackle-io 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.

Hackle API

Hackle API as documented publicly: 17 operations. Contract generated from the documentation by API Evangelist (2026-11-11); not the provider's own document.

Hackle API pricing

Prices published by Hackle, read 2026-11-11 from hackle.io/en/pricing/.

Plan	Price
Growth Plan	Basic fee of 200,000 KRW + charges based on event usage
Enterprise Plan	Contact sales

Plan details, limits and sources →

Rate limits

default push send rate limit: 분당 최대 100,000건까지 발송

Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Hackle Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Hackle Rate Limits

1 limits

RATE LIMITS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Hackle Io Context

18 classes · 20 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Hackle API Rules

45 rules · 43 error-severity 1 warn-severity 1 info-severity

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

GetV1CatalogsCatalognameResponse

8 properties

JSON SCHEMA

GetV1CatalogsResponse

6 properties

JSON SCHEMA

PostV1CatalogsCatalognameItemsRequest

3 properties

JSON SCHEMA

PostV1CatalogsRequest

5 properties

JSON SCHEMA

PostV1CatalogsResponse

8 properties

JSON SCHEMA

PostV1TrackRequest

2 properties

JSON SCHEMA

Security Posture 1

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

Hackle Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

RateLimits

RateLimits

StatusPage

StatusPage

ChangeLog

ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Plans

Plans

TermsOfService

TermsOfService

Pricing

Pricing

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

Vendors

Vendors

Hosts

Hosts

Source (apis.yml)

aid: hackle-io
name: Hackle
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  - rate-limits
  - security
  generated: '2026-11-13'
  method: derived
image: https://hackle.io/homepage-og.png
description: Hackle provides an all‑in‑one AI‑powered growth platform that combines behavior analytics, A/B testing, CRM marketing,
  feature flags, and remote configuration. Marketers, product managers, and developers use Hackle to make data‑driven decisions,
  accelerate experimentation, and deliver personalized experiences at scale. The platform empowers teams to unlock growth
  with real‑time insights and automated feature management, supporting rapid iteration and reliable releases across web and
  mobile applications.
url: https://artifacts.apis.io/hackle-io/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-11 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-10'
modified: '2026-11-10'
tags:
- A/B Testing
- Feature Management
- Remote Config
- Data Analytics
- CRM Marketing
- Funnel Analysis
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Vendors
  url: vendors/hackle-io-vendors.yml
- type: RateLimits
  url: rate-limits/hackle-io-rate-limits.yml
- type: Plans
  url: plans/hackle-io-plans-pricing.yml
- type: Spectral
  url: rules/hackle-io-rules.yml
- type: JSONLD
  url: json-ld/hackle-io-context.jsonld
- type: Vocabulary
  url: vocabulary/hackle-io-vocabulary.yml
- type: DataModel
  url: data-model/hackle-io-data-model.yml
- type: Conformance
  url: conformance/hackle-io-conformance.yml
- type: LLMsTxt
  url: llms/hackle-io-llms.txt
- type: WellKnown
  url: well-known/hackle-io-well-known.yml
- type: Hosts
  url: hosts/hackle-io-hosts.yml
- type: TermsOfService
  url: https://docs.hackle.io/getting-started/terms
- type: StatusPage
  url: https://status.hackle.io
- type: Pricing
  url: https://hackle.io/en/pricing/
- type: GitHubOrganization
  url: https://github.com/hackle-io
- type: ChangeLog
  url: https://docs.hackle.io/en/changelog
- type: Blog
  url: https://blog.hackle.io/
- type: GettingStarted
  url: https://docs.hackle.io/getting-started-product-guide
- type: Documentation
  url: https://docs.hackle.io/
- type: DomainSecurity
  url: security/hackle-io-domain-security.yml
- type: Website
  url: https://hackle.io/
apis:
- aid: hackle-io:hackle-io-api
  name: Hackle API
  description: 'Hackle API as documented publicly: 17 operations. Contract generated from the documentation by API Evangelist
    (2026-11-11); not the provider''s own document.'
  humanURL: https://docs.hackle.io/hackle-admin-api/admin-api.md
  baseURL: https://api.hackle.io
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/hackle-io-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/hackle-io-post-v1-catalogs-request-schema.json
  - type: JSONSchema
    url: json-schema/hackle-io-get-v1-catalogs-catalogname-response-schema.json
  - type: JSONSchema
    url: json-schema/hackle-io-post-v1-catalogs-response-schema.json
  - type: JSONSchema
    url: json-schema/hackle-io-get-v1-catalogs-response-schema.json
  - type: JSONSchema
    url: json-schema/hackle-io-post-v1-track-request-schema.json
  - type: JSONSchema
    url: json-schema/hackle-io-post-v1-catalogs-catalogname-items-request-schema.json
x-enrichment:
  date: '2026-11-11'
  status: enriched
  artifacts_added: 30
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Hackle API — frequently asked questions

Does Hackle have an API?

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

Is there an OpenAPI specification for the Hackle API?

Yes. APIs.io indexes 1 OpenAPI specification for Hackle, each linked for download from this page.

How do I authenticate with the Hackle API?

Hackle uses bearer-token authentication.

How much does the Hackle API cost?

Hackle publishes its prices; its Growth Plan plan is Basic fee of 200,000 KRW + charges based on event usage as of 2026-11-11. APIs.io lists 2 pricing plans for Hackle, with each plan's price, limits and inclusions under Pricing on this page.

Is the Hackle API ready for AI agents?

Hackle has a Kin Score of 33.2 out of 100 (thin) and an Agent Readiness score of 19.7 (agent-aware), scored by API Evangelist on 2026-11-13.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

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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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