Description
Problem:
When I register an AIAgent in an Aspnet app with the default .AddAIAgent("name", Instructions, Description, null) and then register a tool using WithAITool(...) and that tools requires the serviceProvider I recieve and Empty one instead of my app's Service Provider.
Expected:
I should recieve the ServiceProvider of my app.
Steps:
- Create a new asp net app
- Register An AIAgent with A tool
- Tool is called but with an empty Service Provider
Code Sample
builder
.AddAIAgent("architect-helper", Instructions, Description, null)
.WithAITool(AIFunctionFactory.Create(RagTools.GetSuggestedArchitecture))
//Tool
public static async Task<List<DocumentationArticle>> GetSuggestedArchitecture(
IServiceProvider serviceProvider,
string appArchitecture)
{
// By default I get an empty service provider so this will fail
using var scope = serviceProvider.CreateAsyncScope();
}
/// This workaround works:
builder.AddAIAgent(
name: "architect-helper",
(sp, key) =>
{
var chatClient = sp.GetRequiredService<IChatClient>();
AIAgent agent = new ChatClientAgent(chatClient, Instructions,
name: key,
description: Description,
tools: [
AIFunctionFactory.Create(RagTools.GetSuggestedArchitecture),
],
//Pass the service provider to the agent so it can resolve dependencies when executing tools
services:sp
);
return agent;
})Error Messages / Stack Traces
Package Versions
Microsoft.Agents.AI.Hosting:1.0.0-preview.260225.1
.NET Version
10
Additional Context
Also would be nice to have a way to have a tool call that resolves dependencies and even creates the scope for you?
Description
Problem:
When I register an AIAgent in an Aspnet app with the default .AddAIAgent("name", Instructions, Description, null) and then register a tool using WithAITool(...) and that tools requires the serviceProvider I recieve and Empty one instead of my app's Service Provider.
Expected:
I should recieve the ServiceProvider of my app.
Steps:
Code Sample
builder .AddAIAgent("architect-helper", Instructions, Description, null) .WithAITool(AIFunctionFactory.Create(RagTools.GetSuggestedArchitecture)) //Tool public static async Task<List<DocumentationArticle>> GetSuggestedArchitecture( IServiceProvider serviceProvider, string appArchitecture) { // By default I get an empty service provider so this will fail using var scope = serviceProvider.CreateAsyncScope(); } /// This workaround works: builder.AddAIAgent( name: "architect-helper", (sp, key) => { var chatClient = sp.GetRequiredService<IChatClient>(); AIAgent agent = new ChatClientAgent(chatClient, Instructions, name: key, description: Description, tools: [ AIFunctionFactory.Create(RagTools.GetSuggestedArchitecture), ], //Pass the service provider to the agent so it can resolve dependencies when executing tools services:sp ); return agent; })Error Messages / Stack Traces
Package Versions
Microsoft.Agents.AI.Hosting:1.0.0-preview.260225.1
.NET Version
10
Additional Context
Also would be nice to have a way to have a tool call that resolves dependencies and even creates the scope for you?