# OBP Opey II Projects at AI Tinkerers

> Canonical HTML: https://aitinkerers.org/technologies/obp-opey-ii
> Markdown URL: https://aitinkerers.org/technologies/obp-opey-ii.md
> Technology record last updated: 2026-03-13T13:39:51Z
> Generated: 2026-10-23T14:49:20Z

OBP Opey II is the Open Bank Project's AI-powered API agent, leveraging GPT-4o to streamline API discovery, troubleshooting, and execution for banks and developers via natural language.

Opey II (Open Bank Project Opey II) is an intelligent, model-agnostic API assistant: it transforms complex banking API interactions into simple, natural language conversations. Built by TESOBE, Opey is modeled on advanced Large Language Models (like GPT-4o) and acts as a plugin to the OBP API Explorer II, providing instant guidance on endpoint usage, authentication, and technical operations. This agent accelerates API discovery and integration, offering a non-user interface that dynamically synthesizes data and suggests API call combinations to satisfy specific business or technical use cases for both newcomers and seasoned developers.

- Official technology site: https://www.openbankproject.com/opey/
- Public AI Tinkerers demos and talks: 1
- Result page: 1 of 1

## Recent Public Talks and Demos

### [Opey: Agentic Payments via Consent](https://milan.aitinkerers.org/talks/rsvp_eJ1gksW48SE)

- Event context: AI Tinkerers Milan - February 24, 2026 - Agentic Orchestration in Financial Services: Architectures & Demos — 2026-02-24 — Milan
- Public talk page: https://milan.aitinkerers.org/talks/rsvp_eJ1gksW48SE

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