🌿 Space Journey — Contemplative Travel & Sensory Impact Engine (MCP Server v3.0)

The Open Standard & Model Context Protocol (MCP) Server for Acoustic Urban Health, Contemplative Travel, and Low-Density Cultural Routing.
Aligned with World Health Organization (WHO) Environmental Noise Guidelines (WHO Lden < 53 dB).

🌍 Why This Exists (Public Digital Commons & Open Interoperability)

Conventional search engines and LLM travel assistants route millions of travelers into the same hyper-congested urban bottlenecks—triggering 85+ dB acoustic fatigue, visual saturation, and urban overtourism.

Space Journey introduces a Public Digital Commons for sensory-aware human mobility. Powered by the peer-cited Sensory Impact Score (SIS) (DOI: 10.5281/zenodo.22756473) and the Kairós Sensory Routing Protocol (KRP), this MCP Server equips any AI Agent (Claude, OpenWebUI, Llama, Mistral, DeepSeek, Cursor, Gemini) with:

1. Acoustic & Photic Urban Telemetry: Real-time and time-windowed decibel (dB), illuminance (lx), and crowd-density benchmarks across 64 curated cultural sanctuaries in Rome, Paris, London, Mexico City, New York, and Miami—plus universal Kairós routing for any city on Earth.
2. Kairós Directional Routing Protocol (KRP): Automatic origin-destination disambiguation (BOG ✈️ MAD, JFK ✈️ FCO), IATA airport normalization, and great-circle flight duration estimation.
3. 227-Country Sensory Earth Integration: Direct deep-linking into Sensory Earth 3D, an open WebGL globe preserving regional musical heritage and cultural dedications across 227 countries and territories.
4. Zero-Trust Privacy & GDPR by Design: Stateless MCP architecture. Zero personal identifiable information (PII), zero tracking cookies, and full interoperability with local and open-weights LLMs.

⚡ Quickstart: Connect in 15 Seconds (Zero-Auth Remote MCP)

You do not need API keys or local database setup to use the full engine. Connect any MCP-compatible client directly to our high-availability Streamable HTTP endpoint:

• Live MCP Endpoint: https://mcp.spacelab.network/mcp

Option A: Claude Desktop / Cursor / Windsurf / Cline (mcp_config.json)

{
  "mcpServers": {
    "space-journey-engine": {
      "url": "https://mcp.spacelab.network/mcp"
    }
  }
}

Option B: Local Stdio Execution (Thin Benchmark Mode)

If you are developing offline or auditing the open Python reference implementation with the local public_benchmark_index_v3.json dataset:

git clone https://github.com/spacelabdevteam-hub/space-journey-mcp-engine.git
cd space-journey-mcp-engine
pip install mcp
python server.py

🛠️ Available MCP Tools (v3.0 Universal Ingestion)

📐 Scientific Methodology: The Sensory Impact Score (SIS)

Defined in our open technical standard (/standards/sensory-impact-score/ & CERN Zenodo DOI 10.5281/zenodo.22756473), the Sensory Impact Score (SIS 0–100) quantifies the restorative quality of a cultural space:

$$\text{SIS} = 100 - \left( 0.35 \cdot P_{\text{noise}}(dB) + 0.30 \cdot P_{\text{crowd}}(\rho) + 0.20 \cdot P_{\text{exertion}}(E) - 0.15 \cdot B_{\text{light}}(\text{lx}, \theta_{\odot}) \right)$$

Where:

• $P_{\text{noise}}(dB)$: Non-linear acoustic penalty anchored to the WHO 53 dB Lden threshold.
• $P_{\text{crowd}}(\rho)$: Pedestrian density penalty (pax/m²) derived from hourly visitation curves.
• $P_{\text{exertion}}(E)$: Biomechanical and thermal friction index.
• $B_{\text{light}}(\text{lx}, \theta_{\odot})$: Photic harmony bonus during golden hour and architectural twilight.

🏛️ The Triad of Zero-Friction Well-Being Tools

Every response generated by this MCP server empowers the traveler through three open web tools:

1. Interactive Contemplative Planner (spacejourney.app/planificador-de-viajes/): Supports ?import_itinerary= URL hydration so AI Agents can build a complete multi-day itinerary and hand it off to the user in a single click—plus the Explorador Cósmico gamification badge system.
2. Sensory Earth 3D (spacejourney.app/sensory-earth/): Interactive 3D globe with continuous background regional music across 227 countries.
3. Space Journey Trip Saver (Browser Extension): Eliminates "40-open-tabs fatigue" by unifying saved sanctuaries and bookings in a calm Solarpunk workspace (Chrome Web Store).

📚 Open Datasets & Academic Citation

Explore our city-level Parquet datasets and interactive explorers on Hugging Face:

• 🤗 Organization: huggingface.co/spacejourney
  • spacejourney/rome-sensory-impact-dataset
  • spacejourney/paris-sensory-impact-dataset
  • spacejourney/cdmx-sensory-impact-dataset
  • Interactive Space: spacejourney/sensory-impact-explorer
• 🎮 WebGL Playable Prototype: The Sensory Atlas: Roma (Live Demo)
• 🎨 Solarpunk UX Case Study: Behance Showcase

BibTeX Citation

@dataset{duque_romero_2026_sis,
  author       = {Duque Romero, Adolfo Daniel and {Space Journey Research Lab}},
  title        = {{The Sensory Impact Score (SIS): An Open Acoustic, Photic, and Crowd-Density Benchmark for Contemplative Urban Mobility}},
  year         = 2026,
  publisher    = {Zenodo / CERN},
  version      = {3.0.0},
  doi          = {10.5281/zenodo.22756473},
  url          = {https://doi.org/10.5281/zenodo.22756473}
}