Apache JMeter

Apache JMeter is an open-source Java application designed to load test functional behavior and measure performance of web applications and services. It can simulate heavy loads on servers, networks, and objects to test performance under different load types, supporting HTTP/HTTPS, SOAP/REST, databases, LDAP, JMS, and mail protocols.

Apache JMeter publishes 1 API on the APIs.io network. Tagged areas include Java, Load Testing, Open-Source, Performance Testing, and Testing.

Apache JMeter’s developer surface includes documentation and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub

26.3/100 thin ▬ flat Agent 3/100 human only self hosted · Apache-2.0 Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

AccessFreemium

1 APIs

Java Load Testing Open-Source Performance Testing Testing

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 26.3/100 · thin

Contract Quality 0.0 / 23

Developer Ergonomics 3.9 / 18

Access Clarity 2.8 / 18

Operational Transparency 4.3 / 12

Contract Governance 0.0 / 11

Discoverability 5.3 / 9

Open Source Surface 10.0 / 10

Agent readiness — 3/100 · 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 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

Open Source Surface applies to this provider. This product is open source and we read its repository directly, so Open Source Surface carries 10 points of the composite. It is scored from what the repository actually publishes — a security policy, a contribution guide, a release history, a code of conduct — read live from the provider rather than inferred from our own catalog pointers. This facet adds; nothing was taken away to make room for it. An open-source project is not excused from the commercial facets, because exemption would strip it of the points it does earn. If we have the wrong repository, or this product is not open source, say so on your provider repo and we will drop the facet rather than have you publish against 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 90 points between them, because the conditional facet above carries the other 10. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 90% 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/jmeter: 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 →

APIs 1

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

Apache JMeter

Apache JMeter is a load testing and performance measurement tool for web applications, databases, FTP servers, JMS, mail protocols, and more. Provides extensible samplers, liste...

Pricing Plans 1

Published pricing tiers and plan structures.

Jmeter Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Jmeter Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Jmeter Finops

FINOPS

Security Posture 2

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

Jmeter Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Jmeter Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Documentation 2

Reference material describing how the API behaves

ContributionGuide

ContributionGuide

Documentation

Documentation

Build 2

SDKs, sample code, and the tooling you integrate with

CodeOfConduct

CodeOfConduct

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

SecurityPolicy

SecurityPolicy

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Releases

Releases

Issues

Issues

Commercial 1

Pricing, plans, and the legal terms of use

License

License

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Mailing List

Mailing List

Source (apis.yml)

aid: jmeter
name: Apache JMeter
description: Apache JMeter is an open-source Java application designed to load test functional behavior and measure performance
  of web applications and services. It can simulate heavy loads on servers, networks, and objects to test performance under
  different load types, supporting HTTP/HTTPS, SOAP/REST, databases, LDAP, JMS, and mail protocols.
type: Index
deliveryModel:
  model: self-hosted
  license: Apache-2.0
  open_source: true
  commercial: false
  callable_host: false
  label: Self-hosted open source · you run it yourself
  confidence: high
  source:
  - license
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/jmeter.png
tags:
- Java
- Load Testing
- Open-Source
- Performance Testing
- Testing
tags_raw:
- Java
- Load Testing
- Open Source
- Performance Testing
- Testing
url: https://raw.githubusercontent.com/api-evangelist/jmeter/refs/heads/main/apis.yml
created: '2025-01-01'
modified: '2026-04-28'
specificationVersion: '0.23'
apis:
- aid: jmeter:jmeter
  name: Apache JMeter
  description: Apache JMeter is a load testing and performance measurement tool for web applications, databases, FTP servers,
    JMS, mail protocols, and more. Provides extensible samplers, listeners, and a CLI mode for headless operation.
  humanURL: https://jmeter.apache.org/
  tags:
  - Load Testing
  - Performance
  - Testing
  properties:
  - type: Documentation
    url: https://jmeter.apache.org/usermanual/index.html
  - type: GettingStarted
    url: https://jmeter.apache.org/usermanual/get-started.html
  - type: Component Reference
    url: https://jmeter.apache.org/usermanual/component_reference.html
  - type: Functions Reference
    url: https://jmeter.apache.org/usermanual/functions.html
  - type: JavaDoc
    url: https://jmeter.apache.org/api/index.html
  - type: Download
    url: https://jmeter.apache.org/download_jmeter.cgi
  - type: Change History
    url: https://jmeter.apache.org/changes.html
  - type: GitHubRepository
    url: https://github.com/apache/jmeter
common:
- type: Releases
  url: https://github.com/apache/jmeter/releases
- type: SecurityPolicy
  url: https://github.com/apache/jmeter/blob/master/SECURITY.md
- type: CodeOfConduct
  url: https://github.com/apache/jmeter/blob/master/CODE_OF_CONDUCT.md
- type: ContributionGuide
  url: https://github.com/apache/jmeter/blob/master/CONTRIBUTING.md
- type: License
  name: Apache-2.0
  url: https://github.com/apache/jmeter/blob/master/LICENSE
- type: VulnerabilityDisclosure
  url: security/jmeter-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/jmeter-domain-security.yml
- type: Website
  url: https://jmeter.apache.org/
- type: Documentation
  url: https://jmeter.apache.org/usermanual/index.html
- type: GitHubOrganization
  url: https://github.com/apache/jmeter
- type: Issues
  url: https://github.com/apache/jmeter/issues
- type: Mailing List
  url: https://jmeter.apache.org/mail2.html
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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