| import requests | |
| import gradio as gr | |
| import yaml | |
| def fetch_agent_yaml(space_url): | |
| try: | |
| res = requests.get(f"{space_url}/agent.yaml") | |
| return yaml.safe_load(res.text) | |
| except: | |
| return None | |
| def build_agent_tool(agent_info, endpoint_url): | |
| def tool_func(input_text): | |
| try: | |
| resp = requests.post(f"{endpoint_url}/agent", json={"input": input_text}, timeout=10) | |
| return resp.json().get("output", "No structured output.") | |
| except Exception as e: | |
| return f"Error: {str(e)}" | |
| return gr.TextTool( | |
| name=agent_info.get("name", "Unnamed Agent"), | |
| description=agent_info.get("description", "No description."), | |
| func=tool_func | |
| ) | |
| def discover_agents_from_urls(agent_urls): | |
| tools = [] | |
| for url in agent_urls: | |
| metadata = fetch_agent_yaml(url) | |
| if metadata: | |
| tools.append(build_agent_tool(metadata, url)) | |
| return tools | |