#+TITLE: SKILL: Gemini Provider Agent (Universal Literate Note)
#+ID: skill-provider-gemini
#+STARTUP: content
#+FILETAGS: :llm:provider:gemini:google:psf:

* Overview
The *Gemini Provider Agent* provides a dual-path interface to Google's neural models. It supports both the low-latency Developer API and the high-fidelity Web/Pro interface.

* Phase A: Demand (PRD)
:PROPERTIES:
:STATUS: SIGNED
:END:

** 1. Purpose
Enable a hybrid cost/performance strategy for Google's models.

** 2. User Needs
- *API Path:* Reliable, programmatic access for system reflexes.
- *Web Path:* Zero-cost access to Pro-tier reasoning via browser session bridging.

* Phase B: Blueprint (PROTOCOL)
:PROPERTIES:
:STATUS: SIGNED
:END:

** 1. Architectural Intent
Expose two distinct backends to the kernel: =:gemini-api= and =:gemini-web=.

** 2. Semantic Interfaces

*** `execute-gemini-api-request`
:signature `(execute-gemini-api-request prompt system-prompt &key model) :string`
:description "Direct call to the Google AI Studio API."

*** `execute-gemini-web-request`
:signature `(execute-gemini-web-request prompt system-prompt) :string`
:description "Routes the request through the Web Research browser proxy."

* Phase D: Build (Implementation)

** API Implementation
#+begin_src lisp :tangle ../projects/org-skill-provider-gemini/src/provider-logic.lisp
(in-package :org-agent)

(defun execute-gemini-api-request (prompt system-prompt &key model)
  "Implementation uses the standard kernel execute-gemini-request logic."
  (org-agent::execute-gemini-request prompt system-prompt :model model))
#+end_src

** Web Implementation
#+begin_src lisp :tangle ../projects/org-skill-provider-gemini/src/provider-logic.lisp
(defun execute-gemini-web-request (prompt system-prompt &key model)
  (declare (ignore model))
  "Dispatches to the browser-based Web Research skill."
  (let ((full-prompt (format nil "~a~%~%Prompt: ~a" system-prompt prompt)))
    (uiop:symbol-call :org-agent.skills.org-skill-web-research :ask-gemini-web full-prompt)))
#+end_src

* Registration
#+begin_src lisp
(progn
  (org-agent:register-neuro-backend :gemini-api #'execute-gemini-api-request)
  (org-agent:register-neuro-backend :gemini-web #'execute-gemini-web-request)
  
  (defskill :skill-provider-gemini
    :priority 90
    :trigger (lambda (context) nil)
    :neuro (lambda (context) nil)
    :symbolic (lambda (action context) action)))
#+end_src