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c8be0bf1c9
This PR adds a new Tools api and adds two tool runtime providers: brave and MCP. Test plan: ``` curl -X POST 'http://localhost:5000/alpha/toolgroups/register' \ -H 'Content-Type: application/json' \ -d '{ "tool_group_id": "simple_tool", "tool_group": { "type": "model_context_protocol", "endpoint": {"uri": "http://localhost:56000/sse"} }, "provider_id": "model-context-protocol" }' curl -X POST 'http://localhost:5000/alpha/toolgroups/register' \ -H 'Content-Type: application/json' \ -d '{ "tool_group_id": "search", "provider_id": "brave-search", "tool_group": { "type": "user_defined", "tools": [ { "name": "brave_search", "description": "A web search tool", "parameters": [ { "name": "query", "parameter_type": "string", "description": "The query to search" } ], "metadata": {}, "tool_prompt_format": "json" } ] } }' curl -X GET http://localhost:5000/alpha/tools/list | jq . % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 662 100 662 0 0 333k 0 --:--:-- --:--:-- --:--:-- 646k [ { "identifier": "brave_search", "provider_resource_id": "brave_search", "provider_id": "brave-search", "type": "tool", "tool_group": "search", "description": "A web search tool", "parameters": [ { "name": "query", "parameter_type": "string", "description": "The query to search" } ], "metadata": {}, "tool_prompt_format": "json" }, { "identifier": "fetch", "provider_resource_id": "fetch", "provider_id": "model-context-protocol", "type": "tool", "tool_group": "simple_tool", "description": "Fetches a website and returns its content", "parameters": [ { "name": "url", "parameter_type": "string", "description": "URL to fetch" } ], "metadata": { "endpoint": "http://localhost:56000/sse" }, "tool_prompt_format": "json" } ] curl -X POST 'http://localhost:5000/alpha/tool-runtime/invoke' \ -H 'Content-Type: application/json' \ -d '{ "tool_name": "fetch", "args": { "url": "http://google.com/" } }' curl -X POST 'http://localhost:5000/alpha/tool-runtime/invoke' \ -H 'Content-Type: application/json' -H 'X-LlamaStack-ProviderData: {"api_key": "<KEY>"}' \ -d '{ "tool_name": "brave_search", "args": { "query": "who is meta ceo" } }' ```
37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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from typing import List
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from llama_stack.distribution.datatypes import (
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AdapterSpec,
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Api,
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InlineProviderSpec,
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ProviderSpec,
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remote_provider_spec,
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)
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def available_providers() -> List[ProviderSpec]:
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return [
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InlineProviderSpec(
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api=Api.tool_runtime,
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provider_type="inline::brave-search",
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pip_packages=[],
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module="llama_stack.providers.inline.tool_runtime.brave_search",
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config_class="llama_stack.providers.inline.tool_runtime.brave_search.config.BraveSearchToolConfig",
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provider_data_validator="llama_stack.providers.inline.tool_runtime.brave_search.BraveSearchToolProviderDataValidator",
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),
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remote_provider_spec(
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api=Api.tool_runtime,
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adapter=AdapterSpec(
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adapter_type="model-context-protocol",
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module="llama_stack.providers.remote.tool_runtime.model_context_protocol",
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config_class="llama_stack.providers.remote.tool_runtime.model_context_protocol.config.ModelContextProtocolConfig",
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pip_packages=["mcp"],
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),
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),
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]
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