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/.

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It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/dev-proxy/"><img src="https://apis.io/badge/dev-proxy/card.svg" alt="Dev Proxy on APIs.io — Kin Score by API Evangelist"></a>

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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
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
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)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

9 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 7.9 — up to +18.4 composite points
Developer Ergonomics scores 18.3 — up to +16.3 composite points
Contract Quality scores 36.1 — up to +16.0 composite points

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.

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/dev-proxy/apis.yml: open an issue on github.com/api-evangelist/dev-proxy 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Cisco DevNet Ecosystem (builders on Meraki, Catalyst, ISE, ThousandEyes, Splunk)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

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 3

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

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

Dev Proxy API pricing

Not yet checked against Dev Proxy's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free
Professional paid	Free
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Free Tier Monthly Quota: 1000 requests per month
Professional Tier Default: 100 requests per minute

Compiled by API Evangelist, not yet checked against Dev Proxy's documentation. All 5 limits →

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

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Dev Proxy

SLA

FinOps 1

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

Dev Proxy Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Dev Proxy API Rules

42 rules · 40 errors 1 warnings 1 info

SPECTRAL

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

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

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: low
  source:
  - plans
  - security
  generated: '2026-11-06'
  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: Plans
  url: plans/dev-proxy-plans-pricing.yml
- type: RateLimits
  url: rate-limits/dev-proxy-rate-limits.yml
- type: FinOps
  url: finops/dev-proxy-finops.yml
- 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

Dev Proxy API — frequently asked questions

Does Dev Proxy have an API?

Yes. APIs.io lists 3 APIs from Dev Proxy, including Dev Proxy, Dev Proxy JWT API and Dev Proxy API.

Is there an OpenAPI specification for the Dev Proxy API?

Yes. APIs.io indexes 2 OpenAPI specifications for Dev Proxy, each linked for download from this page.

How much does the Dev Proxy API cost?

APIs.io lists 3 pricing plans for Dev Proxy, with each plan's price, limits and inclusions under Pricing on this page.

Is the Dev Proxy API ready for AI agents?

Dev Proxy has a Kin Score of 21.4 out of 100 (emerging) and an Agent Readiness score of 20.3 (agent-aware), scored by API Evangelist on 2026-11-06.

Work with this as data

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

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https://apis.io/mcp

Tools for providers

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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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