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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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/dev-proxy: 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 3

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

Dev Proxy

Dev Proxy is a Microsoft command-line tool for simulating, testing, and debugging API interactions during development.

Dev Proxy JWT API

The JWT API from Dev Proxy — 1 operation(s) for jwt.

Dev Proxy API

The Proxy API from Dev Proxy — 4 operation(s) for proxy.

Open Collections 4

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Microsoft Dev Proxy — Proxy JWT API

OPEN COLLECTION

Microsoft Dev — JWT Proxy API

OPEN COLLECTION

Microsoft Dev Proxy — Proxy API

OPEN COLLECTION

Agent Skills 9

Packaged agent skills for driving this provider's APIs from an AI assistant.

pr-review

AGENT SKILL

winui-code-review

AGENT SKILL

winui-design

AGENT SKILL

winui-dev-workflow

AGENT SKILL

winui-packaging

AGENT SKILL

winui-session-report

AGENT SKILL

winui-setup

AGENT SKILL

winui-ui-testing

AGENT SKILL

winui-wpf-migration

AGENT SKILL

Scroll for all 9

Pricing Plans 1

Published pricing tiers and plan structures.

Dev Proxy Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Dev Proxy Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Dev Proxy Finops

FINOPS

Security Posture 2

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

Dev Proxy Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Dev Proxy Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Dev Proxy Agentic Access

6 operations · 4 acting · 2 human-in-the-loop

6 operations · 4 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

AgentSkills

AgentSkills

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: dev-proxy
name: Dev Proxy
description: Dev Proxy is a Microsoft command-line tool for simulating, testing, and debugging API interactions during development.
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  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/dev-proxy.png
tags:
- Debugging Proxy
- Proxy
url: https://raw.githubusercontent.com/api-evangelist/dev-proxy/refs/heads/main/apis.yml
created: '2026-03-27'
modified: '2026-09-16'
specificationVersion: '0.23'
apis:
- aid: dev-proxy:dev-proxy
  name: Dev Proxy
  description: Dev Proxy is a Microsoft command-line tool for simulating, testing, and debugging API interactions during development.
  humanURL: https://learn.microsoft.com/en-us/microsoft-cloud/dev/dev-proxy/overview
  tags:
  - Debugging Proxy
  - Proxy
  properties:
  - type: Documentation
    url: https://learn.microsoft.com/en-us/microsoft-cloud/dev/dev-proxy/
  - type: GettingStarted
    url: https://learn.microsoft.com/en-us/microsoft-cloud/dev/dev-proxy/get-started
- aid: dev-proxy:dev-proxy-jwt-api
  name: Dev Proxy JWT API
  description: The JWT API from Dev Proxy — 1 operation(s) for jwt.
  humanURL: https://learn.microsoft.com/en-us/microsoft-cloud/dev/dev-proxy/overview
  tags:
  - JWT
  properties:
  - type: OpenAPI
    url: openapi/dev-proxy-jwt-api-openapi.yml
- aid: dev-proxy:dev-proxy-proxy-api
  name: Dev Proxy API
  description: The Proxy API from Dev Proxy — 4 operation(s) for proxy.
  humanURL: https://learn.microsoft.com/en-us/microsoft-cloud/dev/dev-proxy/overview
  tags:
  - Proxy
  properties:
  - type: OpenAPI
    url: openapi/dev-proxy-proxy-api-openapi.yml
common:
- type: AgenticAccess
  url: agentic-access/dev-proxy-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/dev-proxy-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/dev-proxy-domain-security.yml
- type: Website
  url: https://learn.microsoft.com/en-us/microsoft-cloud/dev/dev-proxy/overview
- type: Documentation
  url: https://learn.microsoft.com/en-us/microsoft-cloud/dev/dev-proxy/
- type: GitHubOrganization
  url: https://github.com/microsoft/dev-proxy
- name: Agent Skills
  url: https://github.com/microsoft/win-dev-skills
  type: AgentSkills
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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