Mockfly

Mockfly provides a lightweight, developer‑friendly API platform that enables rapid creation, testing, and deployment of mock APIs for developers and QA teams. The service offers customizable endpoints, dynamic response generation, and seamless integration with CI/CD pipelines, helping teams accelerate development cycles and improve testing reliability. Mockfly’s intuitive dashboard and extensive documentation empower users to simulate complex API behaviors without building full backends, reducing overhead and speeding time‑to‑market. It supports import of OpenAPI, Postman collections, and HAR files, offers AI‑generated mock data, conditional response rules, custom domains, and real‑time analytics, making it a comprehensive solution for modern API development and testing workflows.

Mockfly is listed with 1 API on the APIs.io network. Tagged areas include API Platform, Mock APIs, Developer Tools, Testing, and CI/CD Integration.

Mockfly’s developer surface includes CLI, authentication, documentation, getting-started guide, pricing, engineering blog, support, and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

28.6/100 thin Agent 9/100 agent aware Full breakdown ↓
scored 2026-10-23 · rubric v0.25.0 · Show this score on your site →

1 API

API PlatformMock APIsDeveloper Tools Testing CI/CD Integration

Kin Score

Kin Score How this is scored →
scored 2026-10-23 · rubric v0.25.0

Composite quality — 28.6/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 10.5 / 17

Access Clarity 7.2 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.8 / 10

Discoverability 5.6 / 9

Regulatory Posture 2.5 / 15

Agent readiness — 9/100 · agent aware

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 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/.

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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/mockfly: 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.

Mockfly Public API

Manage Mockfly mock projects, endpoints and responses programmatically.

Pricing Plans 1

Published pricing tiers and plan structures.

Mockfly Plans Pricing

4 plans

PLANS

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Mockfly Openapi Overlay

0 actions · update

DERIVED

Security Posture 2

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

Mockfly Authentication

1 scheme

SECURITY

Mockfly Domain Security

TLSv1.3

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Vocabulary

Vocabulary

Conformance

Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

CLI

CLI

Postman

Postman

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

Pricing

Pricing

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

Overlay

Overlay

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: mockfly
name: Mockfly
image: https://mockfly.dev/assets/logo.png
description: Mockfly provides a lightweight, developer‑friendly API platform that enables rapid creation, testing, and deployment
  of mock APIs for developers and QA teams. The service offers customizable endpoints, dynamic response generation, and seamless
  integration with CI/CD pipelines, helping teams accelerate development cycles and improve testing reliability. Mockfly’s
  intuitive dashboard and extensive documentation empower users to simulate complex API behaviors without building full backends,
  reducing overhead and speeding time‑to‑market. It supports import of OpenAPI, Postman collections, and HAR files, offers
  AI‑generated mock data, conditional response rules, custom domains, and real‑time analytics, making it a comprehensive solution
  for modern API development and testing workflows.
url: https://raw.githubusercontent.com/api-evangelist/mockfly/refs/heads/main/apis.yml
x-type: company
x-source: harvest:g2-catalog
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-21 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-20'
modified: '2026-10-20'
tags:
- API Platform
- Mock APIs
- Developer Tools
- Testing
- CI/CD Integration
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/mockfly-plans-pricing.yml
- type: Vocabulary
  url: vocabulary/mockfly-vocabulary.yml
- type: CLI
  url: cli/mockfly-cli.yml
- type: Authentication
  url: authentication/mockfly-authentication.yml
- type: Conformance
  url: conformance/mockfly-conformance.yml
- type: Overlay
  url: overlays/mockfly-openapi-overlay.yaml
- type: LLMsTxt
  url: llms/mockfly-llms.txt
- type: Hosts
  url: hosts/mockfly-hosts.yml
- type: Vendors
  url: vendors/mockfly-vendors.yml
- type: DomainSecurity
  url: security/mockfly-domain-security.yml
- type: Website
  url: https://mockfly.dev/
- type: DeveloperPortal
  url: https://mockfly.dev/
- type: Documentation
  url: https://mockfly.dev/docs/
- type: GettingStarted
  url: https://mockfly.dev/articles/getting-started-with-mockfly/
- type: Pricing
  url: https://mockfly.dev/pricing/
- type: Blog
  url: https://mockfly.dev/articles/
- type: Support
  url: https://mockfly.dev/faq/
- type: Postman
  url: https://www.postman.com/organization/mockfly-workspace
apis:
- name: Mockfly Public API
  description: Manage Mockfly mock projects, endpoints and responses programmatically.
  humanURL: https://mockfly.dev/docs/public-api/
  baseURL: https://api.mockfly.dev
  aid: mockfly:mockfly-public-api
x-enrichment:
  date: '2026-10-21'
  status: enriched
  artifacts_added: 11
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

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