TouchDesigner MCP

import os import sys import yaml def setup(): externaltox = parent().par.externaltox.eval() tox_dir_path = os.path.dirname(externaltox) modules_path = os.path.join(tox_dir_path, "modules") if modules_path not in sys.path: sys.path.append(modules_path) td_server_path = os.path.join(modules_path, "td_server") if td_server_path not in sys.path: sys.path.append(td_server_path) schema_path = find_openapi_schema_path(modules_path) try: if schema_path is None: raise FileNotFoundError( "OpenAPI schema file not found in any known location." ) with open(schema_path) as f: openapi_schema = yaml.safe_load(f) except Exception as e: openapi_schema = {} print("Failed to load OpenAPI schema:", e) import mcp mcp.openapi_schema = openapi_schema def find_openapi_schema_path(modules_path): candidates = [ os.path.join( modules_path, "td_server", "openapi_server", "openapi", "openapi.yaml" ), os.path.join( os.path.dirname(os.path.dirname(modules_path)), "td_server", "openapi_server", "openapi", "openapi.yaml", ), ] for path in candidates: if os.path.exists(path): return path return None