# microsoft/mcp

Catalog of official Microsoft MCP (Model Context Protocol) server implementations for AI-powered data access and tool integration

Repository: https://github.com/microsoft/mcp
Canonical: https://ross.abutalabs.com/products/microsoft-mcp
Language: C#
License: MIT
License Family: permissive
Last push: 2026-08-26T22:47:46+00:00

## Health v2 (maintenance only)
Score: 86/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 99, longevity 36
- inputs: {"age_days": 511, "days_push": 7, "days_rel": 8, "gap_med": 2.0, "n_releases_24m": 49}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3604, forks 596 (observed 2026-08-28T04:08:11.463567+00:00)

## What it is
Microsoft's official catalog and monorepo of MCP (Model Context Protocol) server implementations, including Azure MCP and Microsoft Fabric MCP servers, plus core libraries and test tooling for building MCP servers. It standardizes how AI applications connect to Microsoft cloud data sources and tools.

## Use cases
- connect AI assistants to Azure resources via MCP
- give LLMs access to Microsoft Fabric data
- build custom MCP servers with Microsoft's core libraries
- integrate Azure services into Claude or other MCP clients
- find official Microsoft MCP server implementations

## When to choose
- you need AI agents to query or manage Azure resources
- you want official, supported Microsoft MCP servers
- you're building an MCP server and want shared libraries and test frameworks

## When to avoid
- you need MCP servers for non-Microsoft services
- you want a general-purpose MCP client rather than servers
- you need a lightweight single-server repo rather than a catalog

## Facets
- artifact type: service
- maturity: active
- function: mcp, llm-inference, agent-framework, api-framework, developer-tools
- domain: large-language-models, cloud-computing, developer-tools, apis
- platform: cross-platform, self-hosted, dotnet
- tags: model-context-protocol, azure, microsoft-fabric, mcp-servers, ai-tools, ai-agents, docker

## Member repositories
- microsoft/mcp (main) score 86

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:11.463567+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:33:43.158791+00:00, confidence not recorded.
  - readme: https://github.com/microsoft/mcp (fetched 2026-08-28T04:08:11.463567+00:00, sha 776d8bba9584)
- Data as of 2026-08-30T08:39:29.467469+00:00.