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grupoa-mcp-azure-devops

v1.0.9

Published

Servidor MCP (Model Context Protocol) para Azure DevOps via stdio, implementado em Node.js.

Readme

grupoa-mcp-azure-devops

Servidor MCP (Model Context Protocol) para Azure DevOps via stdio, implementado em Node.js.

Expoe 55 tools cobrindo Work Items, Pull Requests, Code Review, Git, Builds, Pipelines, Projects, Teams e Wiki. Todas as chamadas usam a Azure DevOps REST API v7.0.

Requisitos

  • Node.js 18+
  • PAT (Personal Access Token) do Azure DevOps com permissoes adequadas

Instalacao

npm install -g grupoa-mcp-azure-devops

Configuracao

Claude Desktop

Arquivo: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "azure-devops": {
      "command": "grupoa-mcp-azure-devops",
      "args": [],
      "env": {
        "AZURE_DEVOPS_PAT": "seu_pat_aqui",
        "AZURE_DEVOPS_ORG": "sua_org",
        "AZURE_DEVOPS_PROJECT": "seu_projeto"
      }
    }
  }
}

Windows com nvs (ou outro gerenciador de versao Node): o Claude Desktop e um app GUI e nao herda o PATH do seu shell interativo. O binario grupoa-mcp-azure-devops instalado pelo nvs nao e encontrado. Use o caminho completo do .cmd:

{
  "mcpServers": {
    "azure-devops": {
      "command": "C:\\Users\\SEU_USUARIO\\AppData\\Local\\nvs\\default\\grupoa-mcp-azure-devops.cmd",
      "args": [],
      "env": {
        "AZURE_DEVOPS_PAT": "seu_pat_aqui",
        "AZURE_DEVOPS_ORG": "sua_org",
        "AZURE_DEVOPS_PROJECT": "seu_projeto"
      }
    }
  }
}

Apos salvar, reinicie o Claude Desktop.

Claude Code CLI

Arquivo: %USERPROFILE%\.claude\settings.json

{
  "mcpServers": {
    "azure-devops": {
      "command": "C:\\Users\\SEU_USUARIO\\AppData\\Local\\nvs\\default\\npx.cmd",
      "args": ["-y", "grupoa-mcp-azure-devops"],
      "env": {
        "AZURE_DEVOPS_PAT": "seu_pat_aqui",
        "AZURE_DEVOPS_ORG": "sua_org",
        "AZURE_DEVOPS_PROJECT": "seu_projeto"
      }
    }
  }
}

No Claude Code CLI, usar npx com o caminho completo e mais robusto do que apontar para o binario global, pois garante que o pacote correto e encontrado independente do contexto de execucao.

Variaveis de ambiente

| Variavel | Obrigatoria | Descricao | | --- | --- | --- | | AZURE_DEVOPS_PAT | Sim | Personal Access Token para autenticacao Basic | | AZURE_DEVOPS_ORG | Sim | Nome da organizacao no Azure DevOps | | AZURE_DEVOPS_PROJECT | Sim | Nome do projeto padrao | | AZURE_DEVOPS_URL | Nao | URL base (padrao: https://dev.azure.com) |

Passe sempre as variaveis via env na configuracao MCP como nos exemplos acima. O servidor tenta carregar .env como fallback para desenvolvimento local, mas nao dependa disso em producao.

Verificando se o servidor sobe corretamente

node src/index.js

Stdout deve estar vazio. O servidor registra no stderr:

+A Azure DevOps MCP Server running

Para testar o handshake MCP completo:

echo '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-11-25","capabilities":{},"clientInfo":{"name":"test","version":"1.0"}}}' \
  | AZURE_DEVOPS_PAT="seu_pat" AZURE_DEVOPS_ORG="sua_org" AZURE_DEVOPS_PROJECT="seu_projeto" \
    npx grupoa-mcp-azure-devops 2>/dev/null

Deve retornar "protocolVersion":"2025-11-25".

Tools disponiveis (55)

Work Items (12)

  • work_items_get, work_items_get_batch, work_items_create, work_items_update
  • work_items_delete, work_items_query, work_items_get_updates, work_items_get_comments
  • work_items_add_comment, work_items_add_relation, work_items_remove_relation, work_items_add_attachment

Pull Requests (13)

  • pull_requests_list, pull_requests_get, pull_requests_create, pull_requests_update
  • pull_requests_get_threads, pull_requests_create_thread, pull_requests_update_comment
  • pull_requests_update_thread_status, pull_requests_get_commits, pull_requests_get_iterations
  • pull_requests_get_changes, pull_requests_add_reviewer, pull_requests_remove_reviewer

Orquestracao de Code Review (10)

  • code_review_prepare_context, code_review_validate_context
  • code_review_list_prompts, code_review_get_prompt, code_review_select_prompt
  • code_review_get_execution_bundle, code_review_enumerate_issues
  • code_review_prepare_publication_payload, code_review_publish_comments_batch
  • code_review_publish_from_issues

Git (6)

  • git_repositories_list, git_refs_list, git_commits_list
  • git_item_get, git_branch_stats, git_diffs

Builds e Pipelines (7)

  • builds_list, builds_get, builds_queue, builds_get_logs
  • build_definitions_list, pipelines_list, pipelines_run

Projects e Teams (4)

  • projects_list, projects_get, teams_list, teams_get_members

Wiki (3)

  • wiki_list, wiki_page_get, wiki_page_create_or_update

Code Review

A forma recomendada de acionar o pipeline de code review e via linguagem natural:

faca o code review do PR 126365 usando o MCP azure-devops

O Claude orquestra as tools na ordem correta, resolve o work item vinculado automaticamente e seleciona o prompt especialista pela stack detectada.

Para especificar o work item ou forcar uma stack:

faca o code review do PR 126365, work item 256554, usando o prompt especialista de Vue/Vuetify

Prompts especialistas

Os arquivos ficam em prompts/code-reviews/ e sao incluidos no pacote npm:

| Arquivo | Stack | | --- | --- | | codereview-master.md | Orquestrador (todas as stacks) | | codereview-functional-adherence.md | Aderencia funcional ao PBI/Feature | | codereview-express-nodejs-strict.md | Express / Node.js | | codereview-fastify-nodejs-strict.md | Fastify / Node.js | | codereview-vue-vuetify-nodejs-strict.md | Vue / Vuetify / Node.js | | codereview-postgresql-knex-migration-strict.md | PostgreSQL / Knex / Migrations |

Pipeline de code review (8 etapas)

  1. code_review_get_execution_bundle — carrega contexto completo do PR e PBI
  2. Confirmacao da execucao
  3. Validacao da estrutura do Feature/PBI
  4. Validacao da estrutura do Pull Request
  5. Validacao de commits e diffs
  6. Analise de aderencia funcional (criterios de aceite x arquivos alterados x cobertura de testes)
  7. code_review_enumerate_issues — lista issues para aprovacao humana antes de publicar
  8. code_review_publish_comments_batch — publica comentarios aprovados com prefixo [MCP Reviewer]

Notas tecnicas

  • Transporte: stdio (StdioServerTransport)
  • SDK: @modelcontextprotocol/sdk ^1.29.0 — necessario para protocolVersion: "2025-11-25"
  • dotenv >= 17 escreve no stdout ao carregar variaveis, o que quebra o protocolo JSON-RPC. Este pacote passa { quiet: true } em todas as chamadas dotenv.config() para suprimir esse output.
  • Dois clientes HTTP internos: projectClient (endpoints de projeto) e orgClient (endpoints de organizacao). Ambos injetam api-version=7.0 automaticamente.