AI: How to unbind a built-in tool

[safisa]

Hi,
I want to remove the built-in tools related to the AppTester agent (where I was able to filter it out: #15994):
I tried to unbind the tools like this: unbind(LaunchBrowserProvider);
But got this error:

Error: You are attempting to construct Symbol(ToolProvider) in a synchronous way but it has asynchronous dependencies.
    at Container._getButThrowIfAsync (container.ts:1013:13)
    at Container.getAll (container.ts:476:17)
    at ContainerBasedContributionProvider.getContributions (contribution-provider.ts:48:66)
    at ToolInvocationRegistryImpl.init (tool-invocation-registry.ts:97:24)
    at _postConstruct (instantiation.ts:153:74)
    at _getInstanceAfterPostConstruct (instantiation.ts:131:53)
    at resolveInstance (instantiation.ts:206:12)
    at _getResolvedFromBinding (resolver.ts:111:31)
    at resolver.ts:155:34
    at _resolveInScope (resolver.ts:139:12)

Uncaught (in promise) Error: No matching bindings found for serviceIdentifier: LaunchBrowserProvider
    at _validateActiveBindingCount (planner.ts:170:15)
    at _getActiveBindings (planner.ts:108:3)
    at _createSubRequests (planner.ts:205:22)
    at plan (planner.ts:339:5)
    at container.ts:1084:45
    at Container._get (container.ts:1006:37)
    at Container.getAsync (container.ts:411:17)
    at _binding.dynamicValue (binding_to_syntax.ts:137:34)
    at resolver.ts:76:8
    at tryAndThrowErrorIfStackOverflow (exceptions.ts:15:12)

Maybe because the ToolProvider is still bound to this tool.
So, how can we remove a bound tool?

[safisa]

A similar filter, as in the attached discussion above, will resolve this issue:

@injectable()
export class CustomFilterContribution implements FilterContribution {

    registerContributionFilters(registry: ContributionFilterRegistry): void {
        registry.addFilters([Agent, ChatAgent, ToolProvider], [
            contrib => !(contrib instanceof AppTesterChatAgent)
                && !(contrib instanceof LaunchBrowserProvider)
                && !(contrib instanceof CloseBrowserProvider)
                && !(contrib instanceof IsBrowserRunningProvider)
                && !(contrib instanceof QueryDomProvider)
        ]);
    }
}

Thanks

[sdirix]

Hi @safisa,

All ToolProvider implementations are usually bound to itself and the ToolProvider symbol.

The important part to unbind is not the itself part, but the binding to ToolProvider.

For this you can use a filter, similar to #15994

[safisa]

Thanks @sdirix,
I already tried the filter, and it worked.
Thanks