Testing

A curated index of services, tooling, and open source solutions for API testing, mocking, load testing, contract testing, and quality assurance. This collection covers functional testing frameworks, API clients, contract testing tools, load and performance testing platforms, mocking and service virtualization, monitoring, and security testing scanners.

Testing is profiled on the APIs.io network. Tagged areas include API Quality, Contract Testing, Load Testing, and Testing.

The Testing catalog on APIs.io includes 1 JSON-LD context.

📡 Profile data on GitHub
5.1/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-10-23 · rubric v0.25.0 · Show this score on your site →
0 APIs
API QualityContract TestingLoad TestingTesting

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-23 · rubric v0.25.0
Composite quality — 5.1/100 · minimal
Contract Quality 2.3 / 21
Developer Ergonomics 0.0 / 17
Access Clarity 0.0 / 17
Operational Transparency 0.0 / 11
Contract Governance 0.0 / 10
Discoverability 3.3 / 9
Regulatory Posture 0.7 / 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
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/.
Show this score on your site. Kin Score badge preview for Testing It updates itself when the score changes. Paste this where you link to your API docs: 
<a href="https://apis.io/providers/testing/"><img src="https://apis.io/badge/testing/card.svg" alt="Testing on APIs.io — Kin Score by API Evangelist"></a>
Other styles, a README pill and a shields.io endpoint are on the badge page.
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/testing: 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 →

Semantic Vocabularies 1

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

Testing Context

8 classes · 8 properties

JSON-LD

JSON Schema 1

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

API Testing Tool

11 properties

JSON SCHEMA

JSON Structure 1

JSON Structure definitions describing this provider's data shapes.

Testing Tool Structure

0 properties

JSON STRUCTURE

Examples 1

Example request and response payloads for these APIs.

Testing Tool Postman Example

11 fields

EXAMPLE

Source (apis.yml)

apis.yml Raw ↑ 
aid: testing
name: Testing
description: A curated index of services, tooling, and open source solutions for API testing, mocking, load testing, contract
  testing, and quality assurance. This collection covers functional testing frameworks, API clients, contract testing tools,
  load and performance testing platforms, mocking and service virtualization, monitoring, and security testing scanners.
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- API Quality
- Contract Testing
- Load Testing
- Testing
url: https://raw.githubusercontent.com/api-evangelist/testing/refs/heads/main/apis.yml
created: '2026-03-25'
modified: '2026-05-03'
specificationVersion: '0.19'
network:
- name: Artillery
  url: https://raw.githubusercontent.com/api-evangelist/artillery/refs/heads/main/apis.yml
- name: Assertible
  url: https://raw.githubusercontent.com/api-evangelist/assertible/refs/heads/main/apis.yml
- name: Bruno
  url: https://raw.githubusercontent.com/api-evangelist/bruno/refs/heads/main/apis.yml
- name: Checkly
  url: https://raw.githubusercontent.com/api-evangelist/checkly/refs/heads/main/apis.yml
- name: Dredd
  url: https://raw.githubusercontent.com/api-evangelist/dredd/refs/heads/main/apis.yml
- name: Gatling
  url: https://raw.githubusercontent.com/api-evangelist/gatling/refs/heads/main/apis.yml
- name: Hoppscotch
  url: https://raw.githubusercontent.com/api-evangelist/hoppscotch/refs/heads/main/apis.yml
- name: Hoverfly
  url: https://raw.githubusercontent.com/api-evangelist/hoverfly/refs/heads/main/apis.yml
- name: HTTPie
  url: https://raw.githubusercontent.com/api-evangelist/httpie/refs/heads/main/apis.yml
- name: Insomnia
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- name: JMeter
  url: https://raw.githubusercontent.com/api-evangelist/jmeter/refs/heads/main/apis.yml
- name: k6
  url: https://raw.githubusercontent.com/api-evangelist/k6/refs/heads/main/apis.yml
- name: Karate
  url: https://raw.githubusercontent.com/api-evangelist/karate/refs/heads/main/apis.yml
- name: Locust
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- name: Microcks
  url: https://raw.githubusercontent.com/api-evangelist/microcks/refs/heads/main/apis.yml
- name: Mockoon
  url: https://raw.githubusercontent.com/api-evangelist/mockoon/refs/heads/main/apis.yml
- name: Newman
  url: https://raw.githubusercontent.com/api-evangelist/newman/refs/heads/main/apis.yml
- name: Nuclei
  url: https://raw.githubusercontent.com/api-evangelist/nuclei/refs/heads/main/apis.yml
- name: Optic
  url: https://raw.githubusercontent.com/api-evangelist/optic/refs/heads/main/apis.yml
- name: OWASP ZAP
  url: https://raw.githubusercontent.com/api-evangelist/owasp-zap/refs/heads/main/apis.yml
- name: Pact
  url: https://raw.githubusercontent.com/api-evangelist/pact/refs/heads/main/apis.yml
- name: Portman
  url: https://raw.githubusercontent.com/api-evangelist/portman/refs/heads/main/apis.yml
- name: Postman
  url: https://raw.githubusercontent.com/api-evangelist/postman/refs/heads/main/apis.yml
- name: Prism
  url: https://raw.githubusercontent.com/api-evangelist/prism/refs/heads/main/apis.yml
- name: REST Assured
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- name: Schemathesis
  url: https://raw.githubusercontent.com/api-evangelist/schemathesis/refs/heads/main/apis.yml
- name: Step CI
  url: https://raw.githubusercontent.com/api-evangelist/step-ci/refs/heads/main/apis.yml
- name: SuperTest
  url: https://raw.githubusercontent.com/api-evangelist/supertest/refs/heads/main/apis.yml
- name: Vegeta
  url: https://raw.githubusercontent.com/api-evangelist/vegeta/refs/heads/main/apis.yml
- name: WireMock
  url: https://raw.githubusercontent.com/api-evangelist/wiremock/refs/heads/main/apis.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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