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azure-ai — Claude Code skill for Azure AI Search, Speech and OCR

Wires Azure services into your agent: index queries, speech recognition and synthesis, OCR. Useful when the project already runs on Azure.

Install into Claude Code · Skills CLI (Vercel) All methods and platforms ↓
npx skills add microsoft/skills --skill azure-ai -a claude-code
Open on GitHub

What azure-ai does

The skill covers four Azure services and the tools that reach them. AI Search handles full-text, vector and hybrid search, plus enrichment like entity extraction, OCR and sentiment. Speech does real-time and batch transcription, neural text-to-speech with SSML, speaker diarization and custom domain vocabulary. OpenAI brings GPT models, embeddings and DALL-E, while Document Intelligence takes on form extraction and OCR.

The preferred route is Azure MCP. With it enabled the agent gets azure__search with search_index_list, search_index_get and search_query, and azure__speech with speech_transcribe and speech_synthesize. If Azure MCP is off, ask the user to run /mcp in Copilot CLI or Claude and enable it; other hosts need it turned on through their own MCP configuration. Skip that step and the skill is just a reference page.

Inside are condensed SDK guides for Python, TypeScript, .NET and Java: search, OpenAI, Vision, transcription, translation, Document Intelligence, Content Safety. The CLI side lists az search and az cognitiveservices. The skill does not provision anything in Azure, so resources and credentials have to exist first — otherwise tool calls land on an empty index list.

What it helps with

  • list indexes and run a query against one
  • combine keyword and vector results in hybrid search
  • transcribe audio in batch or live
  • synthesize speech with neural voices and SSML
  • pull fields out of scanned forms via OCR

Example prompts for the agent

  • list the search indexes in Azure AI Search
  • query the index for documents about refunds
  • transcribe this meeting recording to text

How to install azure-ai

1Skills CLI (Vercel)

npx skills add microsoft/skills --skill azure-ai -a claude-code

2Manually: put the files in place

~/.claude/skills/azure-ai/SKILL.md

Copy the whole skill folder; for one project use .claude/skills/azure-ai/

Step by step, with commands for each platform: How to install skills in Claude Code: five ways

Questions about azure-ai

How do I install azure-ai in Claude?

Run npx skills add microsoft/skills --skill azure-ai -a claude-code. The skill file lands at ~/.claude/skills/azure-ai/SKILL.md.

What does azure-ai do?

It gives the agent access to Azure AI Search, Speech, OpenAI and Document Intelligence: index queries, speech-to-text and text-to-speech, OCR, form extraction. It also ships condensed SDK guides for Python, TypeScript, .NET and Java.

Does azure-ai need Azure MCP?

Yes, that is the preferred path: the azure__search and azure__speech tools only appear when Azure MCP is enabled. In Claude and Copilot CLI you turn it on with /mcp.

Source text

SKILL.md · MIT
---
name: azure-ai
description: "Use for Azure AI: Search, Speech, OpenAI, Document Intelligence. Helps with search, vector/hybrid search, speech-to-text, text-to-speech, transcription, OCR. WHEN: AI Search, query search, vector search, hybrid search, semantic search, speech-to-text, text-to-speech, transcribe, OCR, convert text to speech."
license: MIT
metadata:
  author: Microsoft
  version: "1.2.2"
---

# Azure AI Services

## Services

| Service | Use When | MCP Tools | CLI |
|---------|----------|-----------|-----|
| AI Search | Full-text, vector, hybrid search | `azure__search` | `az search` |
| Speech | Speech-to-text, text-to-speech | `azure__speech` | - |
| OpenAI | GPT models, embeddings, DALL-E | - | `az cognitiveservices` |
| Document Intelligence | Form extraction, OCR | - | - |

## MCP Server (Preferred)

When Azure MCP is enabled:

### AI Search
- `azure__search` with command `search_index_list` - List search indexes
- `azure__search` with command `search_index_get` - Get index details
- `azure__search` with command `search_query` - Query search index

### Speech
- `azure__speech` with command `speech_transcribe` - Speech to text
- `azure__speech` with command `speech_synthesize` - Text to speech

**If Azure MCP is not enabled:** In Copilot CLI or Claude Code, ask the user to run `/mcp` and enable Azure MCP; in other hosts, ask the user to enable Azure MCP through the host's MCP configuration.

## AI Search Capabilities

| Feature | Description |
|---------|-------------|
| Full-text search | Linguistic analysis, stemming |
| Vector search | Semantic similarity with embeddings |
| Hybrid search | Combined keyword + vector |
| AI enrichment | Entity extraction, OCR, sentiment |

## Speech Capabilities

| Feature | Description |
|---------|-------------|
| Speech-to-text | Real-time and batch transcription |
| Text-to-speech | Neural voices, SSML support |
| Speaker diarization | Identify who spoke when |
| Custom models | Domain-specific vocabulary |

## SDK Quick References

For programmatic access to these services, see the condensed SDK guides:

- **AI Search**: [Python](references/sdk/azure-search-documents-py.md) | [TypeScript](references/sdk/azure-search-documents-ts.md) | [.NET](references/sdk/azure-search-documents-dotnet.md)
- **OpenAI**: [.NET](references/sdk/azure-ai-openai-dotnet.md)
- **Vision**: [Python](references/sdk/azure-ai-vision-imageanalysis-py.md) | [Java](references/sdk/azure-ai-vision-imageanalysis-java.md)
- **Transcription**: [Python](references/sdk/azure-ai-transcription-py.md)
- **Translation**: [Python](references/sdk/azure-ai-translation-text-py.md) | [TypeScript](references/sdk/azure-ai-translation-ts.md)
- **Document Intelligence**: [.NET](references/sdk/azure-ai-document-intelligence-dotnet.md) | [TypeScript](references/sdk/azure-ai-document-intelligence-ts.md)
- **Content Safety**: [Python](references/sdk/azure-ai-contentsafety-py.md) | [TypeScript](references/sdk/azure-ai-contentsafety-ts.md) | [Java](references/sdk/azure-ai-contentsafety-java.md)

## Service Details

For deep documentation on specific services:

- AI Search indexing and queries -> [Azure AI Search documentation](https://learn.microsoft.com/azure/search/search-what-is-azure-search)
- Speech transcription patterns -> [Azure AI Speech documentation](https://learn.microsoft.com/azure/ai-services/speech-service/overview)

© Microsoft · MIT · microsoft/skills

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