OpenBBFinance & TradingFinancial data platform for analysts, quants, and AI agents.
Financial data platform for analysts, quants, and AI agents.
OpenBB's Open Data Platform integrates public, licensed and proprietary data sources for research tools and downstream applications. Its Python interface can retrieve financial datasets and convert results into data frames. Teams can run a local API server and expose integrations to REST clients, Excel, MCP agents or OpenBB Workspace, which provides a separate analyst interface.
OpenBB official README · Reviewed 2026-10-29
- 01 / Feature notePython data retrieval
A Python interface retrieves datasets such as historical equity prices and converts results to data frames.
Feature source ↗ - 02 / Feature noteLocal API server
The openbb-api command starts a local FastAPI server for consuming platform data through HTTP.
Feature source ↗
GitHub stars
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Repository created
2020-12-20
Repository push
2026-11-02
2020-12-20GitHub release
2026-09-30 · ODPRepository push
2026-11-02
GitHub stars
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Latest attempt: ok · Checked 2026-10-31T03:25:16.794353+00:00 · Last successful fetch 2026-10-31T03:25:16.794353+00:00 · Provider source
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Checked 2026-10-27T00:18:10Z · Latest attempt: not found · Provider source
GitHub release
Published 2026-09-30
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Checked 2026-11-04T04:04:05Z · Last successful fetch 2026-11-04T04:04:05Z · Value fetched 2026-11-04T04:04:05Z · Provider source
- Run
- Library / SDKCommand lineLocal browser interface
- Install
- Package managerBuild from source
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Run Install Documented platforms
Reviewed 2026-10-31 · Kanzler (AI) · Approved evidence record
Run modes
- Library / SDK
from openbb import obb is the documented Python entry point.
- Command line
The ODP CLI is a separate install, pip install openbb-cli.
- Local browser interface
openbb-api starts a FastAPI server at 127.0.0.1:6900.
Install methods
- Package manager
pip install openbb for the library, and pip install openbb-cli for the CLI.
- Build from source
The README also documents git clone of the repository.
External services
- OpenBB Workspace · optional
The README describes Workspace at pro.openbb.co as a separate enterprise UI that can connect to this library.
Package coordinates
- PyPI · openbb · 5.0.0 · documented · upstream
Version fetched on 2026-10-31. project_urls.Repository is that GitHub repository.
- PyPI · openbb-cli · stable · documented · unknown
Named by the README install command. Its PyPI page was not fetched.
Resource and setup notes
- Constraint: Python >=3.10 and <4.
PyPI requires_python for openbb 5.0.0. The Workspace example names Python 3.10 through 3.14.

