Microsoft .NET

.NET API Browser

Comprehensive reference documentation for all .NET APIs including the .NET Runtime, base class libraries, ASP.NET Core, Entity Framework, and Azure SDK libraries. Browse types, members, namespaces, and assemblies across supported .NET versions.

GitHub

Documentation

📖
Documentation
https://learn.microsoft.com/en-us/dotnet/api/
📖
GettingStarted
https://learn.microsoft.com/en-us/dotnet/core/introduction

Other Resources

🔗
GitHubOrganization
https://github.com/dotnet
🔗
SDKs
https://dotnet.microsoft.com/en-us/download
🔗
ReleaseNotes
https://learn.microsoft.com/en-us/dotnet/core/releases-and-support
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/microsoft-dotnet/refs/heads/main/apis.yml

Work with this as data

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

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https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • 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.
All 92 tools

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This API 
curl "https://apis.io/api/v1/apis/net-api-browser"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

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API entry from apis.yml

apis.yml Raw ↑ 
name: .NET API Browser
description: Comprehensive reference documentation for all .NET APIs including the .NET Runtime, base
  class libraries, ASP.NET Core, Entity Framework, and Azure SDK libraries. Browse types, members, namespaces,
  and assemblies across supported .NET versions.
image: https://www.microsoft.com/favicon.ico
humanURL: https://learn.microsoft.com/en-us/dotnet/api/
tags:
- .NET
- API Reference
- Framework
- Runtime
properties:
- type: Documentation
  url: https://learn.microsoft.com/en-us/dotnet/api/
- type: GettingStarted
  url: https://learn.microsoft.com/en-us/dotnet/core/introduction
- type: GitHubOrganization
  url: https://github.com/dotnet
- type: SDKs
  url: https://dotnet.microsoft.com/en-us/download
- type: ReleaseNotes
  url: https://learn.microsoft.com/en-us/dotnet/core/releases-and-support