{"id":21645,"library":"openbb-core","title":"OpenBB Core","description":"OpenBB Core is the foundational library (v1.6.8) for the OpenBB platform, providing data connectors, financial modeling, and an SDK for programmatic access. It follows a monthly release cadence.","status":"active","version":"1.6.8","language":"python","source_language":"en","source_url":"https://github.com/OpenBB-finance/OpenBB","tags":["finance","sdk","API","data","modeling"],"install":[{"cmd":"pip install openbb-core","lang":"bash","label":"Core only"},{"cmd":"pip install openbb[all]","lang":"bash","label":"Full suite"}],"dependencies":[],"imports":[{"note":"Old import path removed in v1.0+.","wrong":"from openbb import OBB","symbol":"OBB","correct":"from openbb_core.api.rest.controller import OBB"},{"note":"No common wrong import known.","wrong":"","symbol":"OBBError","correct":"from openbb_core.app.model.abstract.error import OBBError"}],"quickstart":{"code":"from openbb_core.api.rest.controller import OBB\nobb = OBB()\n# Fetch historical price data for a stock\ndf = obb.equity.price.historical(symbol='AAPL', start_date='2023-01-01', end_date='2023-12-31')\nprint(df)\n","lang":"python","description":"Instantiate the main controller and fetch data. Authentication via env vars OPENBB_PAT or provider-specific keys."},"warnings":[{"fix":"Update imports: from openbb_core.api.rest.controller import OBB.","message":"OpenBB Core v1+ removed the old monolithic openbb package structure. Imports must use openbb_core instead of openbb.","severity":"breaking","affected_versions":">=1.0.0"},{"fix":"Set environment variables like OPENBB_PAT (for personal access token) or provider-specific keys (e.g., OPENBB_POLYGON_API_KEY).","message":"The OBB controller requires an active internet connection and valid API keys for data providers; missing keys cause silent empty results.","severity":"gotcha","affected_versions":">=1.0.0"},{"fix":"pip install openbb-core","message":"The legacy 'openbb' module is deprecated; install 'openbb-core' instead. Using 'pip install openbb' may install an older version.","severity":"deprecated","affected_versions":">=1.0.0"}],"env_vars":null,"search_vec":"'access':24 'api':33 'cadenc':30 'connector':16 'core':2,4 'data':15,34 'financ':31 'financi':17 'follow':26 'foundat':7 'librari':8 'model':18,35 'month':28 'openbb':1,3,12 'platform':13 'programmat':23 'provid':14 'releas':29 'sdk':21,32 'v1.6.8':9","created_at":"2026-04-27T17:01:00.062154+00:00","updated_at":"2026-04-27T17:01:00.062154+00:00","problems":{"verify_error":"Traceback (most recent call last):\n  File \"<string>\", line 1, in <module>\nModuleNotFoundError: No module named 'openbb_core.api.rest'"},"ecosystem":"pypi","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":"1.6.13","cli_name":"openbb","cli_version":"sh: 1: openbb: not found","type":"library","homepage":"https://openbb.co","github":null,"docs":null,"changelog":null,"pypi":"https://pypi.org/project/openbb-core/","npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["data","aws","gcp","http-networking","database"],"base_url":null,"auth_type":null,"provenance":{"verified_status":"install_fail","verified_at":"2026-06-28","last_verified":"2026-06-28","next_check":"2026-07-09","install_tag":null}}