Metadata-Version: 2.4
Name: agent-framework-foundry
Version: 1.8.1
Summary: Microsoft Foundry integrations for Microsoft Agent Framework.
Author-email: Microsoft <af-support@microsoft.com>
Requires-Python: >=3.10
Description-Content-Type: text/markdown
Classifier: License :: OSI Approved :: MIT License
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Programming Language :: Python :: 3.14
Classifier: Typing :: Typed
License-File: LICENSE
Requires-Dist: agent-framework-core>=1.8.1,<2
Requires-Dist: agent-framework-openai>=1.8.1,<2
Requires-Dist: azure-ai-inference>=1.0.0b9,<1.0.0b10
Requires-Dist: azure-ai-projects>=2.2.0,<3.0
Project-URL: homepage, https://aka.ms/agent-framework
Project-URL: issues, https://github.com/microsoft/agent-framework/issues
Project-URL: release_notes, https://github.com/microsoft/agent-framework/releases?q=tag%3Apython-1&expanded=true
Project-URL: source, https://github.com/microsoft/agent-framework/tree/main/python

# Agent Framework Foundry

This package contains the Microsoft Foundry integrations for Microsoft Agent Framework, including Foundry chat clients, preconfigured Foundry agents, Foundry embedding clients, and Foundry memory providers.

## Toolboxes

A *toolbox* is a named, versioned bundle of hosted tool configurations — code interpreter, file search, image generation, MCP, web search, and so on — stored inside a Microsoft Foundry project. Toolboxes let you manage tool configuration once and reuse it across agents.

### Authoring a toolbox

Toolboxes can be authored two ways:

- **Foundry portal** — create and version toolboxes through the UI without touching code.
- **Programmatically** — use the [`azure-ai-projects`](https://pypi.org/project/azure-ai-projects/) SDK to create, update, and version toolboxes from Python.

> Toolbox authoring APIs (`ToolboxVersionObject`, `ToolboxObject`, `project_client.beta.toolboxes.*`) require `azure-ai-projects>=2.1.0`. Earlier versions can only consume toolboxes that already exist.

### Using toolboxes with `FoundryAgent`

For hosted `FoundryAgent`, the toolbox must already be attached to the agent in the Microsoft Foundry project. Once attached, the agent invokes its toolbox tools transparently — no client-side wiring required — and you interact with the agent the same way you would with any other tool-equipped Foundry agent.

### Using toolboxes with `FoundryChatClient`

Each toolbox is reachable as an MCP server. Connect to the toolbox's MCP endpoint with `MCPStreamableHTTPTool` — the agent then discovers and calls its tools over MCP at runtime:

```python
from agent_framework import Agent, MCPStreamableHTTPTool
from agent_framework.foundry import FoundryChatClient

async with Agent(
    client=FoundryChatClient(...),
    instructions="You are a helpful assistant. Use the toolbox tools when useful.",
    tools=MCPStreamableHTTPTool(
        name="my_toolbox",
        description="Tools served by my Foundry toolbox",
        url="https://<your-toolbox-mcp-endpoint>",
    ),
) as agent:
    result = await agent.run("What tools are available?")
    print(result.text)
```

## Hosted tool factories

`FoundryChatClient` exposes static factory methods that return Foundry SDK tool
configurations ready to pass to an `Agent`'s `tools=[...]` argument. These
factories don't require a `FoundryChatClient` instance — you can call them
statically and reuse the same tool configuration across agents.

```python
from agent_framework import Agent
from agent_framework.foundry import FoundryChatClient

agent = Agent(
    client=FoundryChatClient(...),
    instructions="...",
    tools=[
        FoundryChatClient.get_web_search_tool(),
        FoundryChatClient.get_code_interpreter_tool(),
    ],
)
```

Generally available factories: `get_code_interpreter_tool`,
`get_file_search_tool`, `get_web_search_tool`,
`get_image_generation_tool`, `get_mcp_tool`.

> **Choosing a web grounding tool.** `get_web_search_tool` is the recommended
> default — it requires no separate Bing resource and works with Azure OpenAI
> models out of the box. Reach for `get_bing_grounding_tool` (experimental,
> see below) when you need finer Bing parameters (`count`, `freshness`,
> `market`, `set_lang`), are grounding non-OpenAI Foundry models, or are
> migrating from Grounding with Bing Search on the classic platform — it
> requires a Grounding with Bing Search Azure resource that you manage.
> `get_bing_custom_search_tool` (also experimental) is for grounding
> restricted to a curated list of domains via a Bing Custom Search instance.
> See the
> [web grounding overview](https://learn.microsoft.com/azure/foundry/agents/how-to/tools/web-overview)
> for the full comparison.

> **Experimental — `ExperimentalFeature.FOUNDRY_TOOLS`.** The following
> factories wrap GA Foundry tool SDK classes but are new wrappers in
> `agent-framework-foundry` and may change before the wrappers themselves
> reach GA. Calls emit an `ExperimentalWarning` the first time the
> `FOUNDRY_TOOLS` feature is exercised in a process (then deduplicated).

| Factory | Foundry SDK tool |
|---------|-----------------|
| `get_azure_ai_search_tool(index_connection_id, index_name, ...)` | `AzureAISearchTool` |
| `get_bing_grounding_tool(connection_id, ...)` | `BingGroundingTool` |

> **Experimental — `ExperimentalFeature.FOUNDRY_PREVIEW_TOOLS`.** The
> following factories wrap **preview** Foundry tool SDK types — the underlying
> Foundry capability itself is in preview and may change or be removed before
> reaching GA. Calls emit a separate `ExperimentalWarning` the first time the
> `FOUNDRY_PREVIEW_TOOLS` feature is exercised in a process (then
> deduplicated). Use `FOUNDRY_TOOLS` for "wrapper is new" and
> `FOUNDRY_PREVIEW_TOOLS` for "underlying Foundry feature is preview".

| Factory | Foundry SDK tool |
|---------|-----------------|
| `get_sharepoint_tool(connection_id)` | `SharepointPreviewTool` |
| `get_fabric_tool(connection_id)` | `MicrosoftFabricPreviewTool` |
| `get_memory_search_tool(memory_store_name, scope, ...)` | `MemorySearchPreviewTool` |
| `get_computer_use_tool(environment, display_width, display_height)` | `ComputerUsePreviewTool` |
| `get_browser_automation_tool(connection_id)` | `BrowserAutomationPreviewTool` |
| `get_bing_custom_search_tool(connection_id, instance_name, ...)` | `BingCustomSearchPreviewTool` |
| `get_a2a_tool(base_url=..., project_connection_id=..., ...)` | `A2APreviewTool` |
## Publishing an agent as a Foundry prompt agent

> **Experimental — `ExperimentalFeature.TO_PROMPT_AGENT`.** `to_prompt_agent`
> is a preview API and may change before reaching GA. The warning fires the
> first time the `TO_PROMPT_AGENT` feature is exercised in a process and is
> then deduplicated.

`to_prompt_agent(agent)` converts an `Agent` whose chat client is a
`FoundryChatClient` into a Foundry `PromptAgentDefinition` that can be
published with `AIProjectClient.agents.create_version(...)`. The model is read
from `default_options["model"]` first and falls back to the bound
`FoundryChatClient.model` (matching `Agent.__init__`'s resolution order), so
the same agent definition you run locally can be published as a hosted prompt
agent without restating the model deployment name.

Every generation parameter that has an Agent Framework equivalent is sourced
from `agent.default_options` and translated into the matching Foundry shape by
`_prepare_prompt_agent_options` (a module-private helper in
`agent_framework_foundry._to_prompt_agent` that reuses the chat client's own
request-path helpers):

| `default_options` key | `PromptAgentDefinition` field |
|---|---|
| `temperature` | `temperature` |
| `top_p` | `top_p` |
| `tool_choice` (dropped when no tools) | `tool_choice` (`str` / `ToolChoiceFunction` / `ToolChoiceAllowed`) |
| `reasoning` (dict or `Reasoning`) | `reasoning` |
| `response_format` (dict or `BaseModel`) | `text.format` |
| `verbosity` | `text.verbosity` |
| `text` | merged into `text` |

This keeps the `Agent` as the single source of truth for everything it can
already express. Only Foundry-specific fields with no Agent Framework
equivalent are accepted as keyword arguments on `to_prompt_agent`:

- `structured_inputs` — `dict[str, StructuredInputDefinition]`
- `rai_config` — `RaiConfig`

```python
import asyncio
import os

from agent_framework import Agent
from agent_framework.foundry import FoundryChatClient, to_prompt_agent
from azure.ai.projects.aio import AIProjectClient
from azure.identity.aio import AzureCliCredential


async def main() -> None:
    credential = AzureCliCredential()
    project_endpoint = os.environ["FOUNDRY_PROJECT_ENDPOINT"]

    agent = Agent(
        client=FoundryChatClient(
            project_endpoint=project_endpoint,
            model="gpt-4o",
            credential=credential,
        ),
        name="travel-agent",
        description="Helps Contoso employees book travel.",
        instructions="You are a helpful travel assistant.",
        tools=[
            FoundryChatClient.get_web_search_tool(),
            FoundryChatClient.get_code_interpreter_tool(),
        ],
        # Generation parameters set on the Agent flow through automatically.
        default_options={
            "temperature": 0.3,
            "top_p": 0.95,
            "reasoning": {"effort": "medium"},
        },
    )

    definition = to_prompt_agent(agent)

    project_client = AIProjectClient(endpoint=project_endpoint, credential=credential)
    created = await project_client.agents.create_version(
        agent_name=agent.name,
        definition=definition,
        description=agent.description,
    )
    print(f"Published {created.name} v{created.version}")


asyncio.run(main())
```

Behaviour:

- `agent.client` must be a `FoundryChatClient` (or subclass) — otherwise the
  converter raises `TypeError`.
- The bound client must have a `model` set — otherwise the converter raises
  `ValueError`.
- Foundry SDK tool instances returned by `FoundryChatClient.get_*_tool()` are
  passed through unchanged.
- AF `FunctionTool` instances (and `@tool`-decorated callables) are emitted as
  Foundry `FunctionTool` **declarations** — the prompt agent receives the
  schema only, not the Python implementation. To execute the function when
  invoking the deployed prompt agent, connect with `FoundryAgent` and pass the
  same callable via `tools=`:

  ```python
  from agent_framework.foundry import FoundryAgent

  deployed = FoundryAgent(
      project_endpoint=project_endpoint,
      agent_name="travel-agent",
      credential=credential,
      tools=[book_hotel],  # same @tool-decorated callable used at publish time
  )
  result = await deployed.run("Book me a hotel in Seattle for 3 nights.")
  ```

  `FoundryAgent` runs the function locally when the prompt agent calls it, so
  the declaration on the server and the implementation on the client stay in
  sync via the shared `@tool` definition.
- Local Agent Framework MCP tools cannot be published as prompt-agent tools —
  the converter raises `ValueError` and points at
  `FoundryChatClient.get_mcp_tool(...)` for hosted MCP servers.

See the runnable example under `samples/02-agents/providers/foundry/`:

- [`foundry_prompt_agents.py`](../../samples/02-agents/providers/foundry/foundry_prompt_agents.py)
  — publish with `to_prompt_agent`, then connect back with `FoundryAgent` and
  execute the same local `@tool` callable that the deployed prompt agent
  invokes by name.

