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feat(tools): use { input_schema, output_schema } for ToolDefinition

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This commit is contained in:
Ashwin Bharambe 2025-09-30 19:13:15 -07:00
parent 42414a1a1b
commit 139320e19f
20 changed files with 1989 additions and 386 deletions
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17
llama_stack/providers/utils/tools/mcp.py
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@ -20,7 +20,6 @@ from llama_stack.apis.tools import (
ListToolDefsResponse,
ToolDef,
ToolInvocationResult,
ToolParameter,
)
from llama_stack.core.datatypes import AuthenticationRequiredError
from llama_stack.log import get_logger
@ -113,24 +112,12 @@ async def list_mcp_tools(endpoint: str, headers: dict[str, str]) -> ListToolDefs
async with client_wrapper(endpoint, headers) as session:
tools_result = await session.list_tools()
for tool in tools_result.tools:
parameters = []
for param_name, param_schema in tool.inputSchema.get("properties", {}).items():
parameters.append(
ToolParameter(
name=param_name,
parameter_type=param_schema.get("type", "string"),
description=param_schema.get("description", ""),
required="default" not in param_schema,
items=param_schema.get("items", None),
title=param_schema.get("title", None),
default=param_schema.get("default", None),
)
)
tools.append(
ToolDef(
name=tool.name,
description=tool.description,
parameters=parameters,
input_schema=tool.inputSchema,
output_schema=getattr(tool, "outputSchema", None),
metadata={
"endpoint": endpoint,
},