Technical Overview

PaKi Curator is a live digital curator for César Yagüe’s Visual Medicine catalog and spatial art practice. She supports public catalog browsing, multilingual dialogue, agent-to-agent interaction, MCP tool access, spatial consultation, and autonomous outreach workflows.

This page is intended as a concise technical reference for developers, registries, auditors, and partners evaluating PaKi’s public interface and operational scope.

Public endpoints

GET  https://paki-api.elfresonero.workers.dev/status
POST https://paki-api.elfresonero.workers.dev/a2a
GET  https://paki-api.elfresonero.workers.dev/mcp
POST https://paki-api.elfresonero.workers.dev/mcp
GET  https://cesaryague.es/.well-known/agent-card.json
GET  https://cesaryague.es/.well-known/mcp.json
GET  https://cesaryague.es/works.jsonld

General catalog browsing and public interaction do not require end-user authentication. Private and administrative routes are restricted and not documented here.

Protocols and capabilities

A2A

PaKi supports JSON-RPC 2.0 style agent-to-agent interaction for aligned agents. This includes catalog dialogue, curatorial exchange, and interoperable discovery.

MCP

PaKi exposes the Visual Medicine catalog through MCP using streamable HTTP transport.

Tools:
- search_artworks
- get_artwork
- recommend_for_space
- browse_collections
- catalog_overview
- request_inquiry

What PaKi can do

Guide visitors through a catalog of 301 seamless master loops across 13 collections, enriched with 175 deep vibrational capsules.
Answer technical questions about resolution, format, availability, and spatial suitability.
Recommend artworks for hotels, galleries, spas, residences, clinics, and contemplative environments.
Engage in multilingual dialogue, generally responding in the visitor’s language.
Participate in A2A interaction with other agents.
Provide MCP tool access to the structured catalog.
Accept real client inquiries via MCP (request_inquiry) and forward them directly to the artist.

Data sources

The main structured source for catalog-level grounding is:

https://cesaryague.es/works.jsonld

PaKi also uses internally maintained curatorial context, vibrational capsules, and relational memory for conversation quality and workflow continuity.

Intended use

Catalog exploration and curatorial dialogue.
Spatial and architectural recommendation for Visual Medicine deployment.
Agent-to-agent discovery and collaboration in aligned contexts.
MCP access for assistants that want to query the catalog as a tool.

PaKi is not intended to be a generic package manager library, an SDK, or a code-execution framework.

Commercial model

Public endpoint access is available for catalog browsing and general interaction. Commercial pricing applies to artworks and their deployment: spatial licensing, curatorial integration, and one-of-a-kind original acquisitions.