Platform Ecosystem — Engineering Plan
Global Risk · Food Security · Natural Resource Management
01

How to Build This

This plan turns the Master Architecture (v1.7) and SIG-NAL's GeoAI Strategy into a single build order: one shared data-and-capability layer, one gateway, and three platform domains that pull from it rather than duplicate it. Global Risk, Food Security, and NRM are scoping and funding lenses, not three codebases — every capability below is built once, wrapped once, and registered once, regardless of which platform's budget paid for it.

Principle 01

One system, three domains

A government analyst, a hub scientist, and a development-partner engineer all pull from the same shared layer to build whatever solution their problem calls for.

Principle 02

Wrap once, reuse everywhere

Every capability — internal or partner-owned — becomes an MCP server once, then any authorized agent across all three domains can call it via Agent2Agent.

Principle 03

Vendor-agnostic by policy

Agents are defined by their MCP-wrapped tools and encoded domain/workflow expertise — callable by Claude, GPT-class models, Gemini, or an open-weight model on SOCRATES.

Principle 04

Build toward SERVIR-AI

github.com/SERVIR-AI is the confirmed consolidation org — the master gateway everything migrates into, not one option among several (Decision #14).

The shared system, top to bottom

GEOAI STRATEGY — BOTTOM-UP · OPEN · HUMAN-CENTERED · FAIR · TRANSFERABLE (§04) Government analysts · hub scientists · development-partner engineers Global Risk RiskMap · 12 perils § 04 — Flood, Wildfire, Loss Agents Food Security AgriNexus · 6-pillar pipeline § 05 — Crop, Yield, EUDR Agents NRM / LCEM Protect Nature · NbS § 06 — Land Cover, Mining Agents Platform Gateway — github.com/SERVIR-AI Identity · Policy · Routing · Audit AGENT2AGENT REGISTRATION · §02 MCP-Wrapped Capabilities Every hazard model, classifier, and alert feed exposed once — resources for context, tools for action Shared Data & Capability Layer — §07 DEFORESTATION ALERTS CLIMATE / HAZARD DATA LAND COVER GEOGLOWS NASA HARVEST HUB-LEVEL TOOLS (§07) Built once per signal, consumed by every domain that needs it — never re-ingested per platform. SOURCE COOPERATIVE (source.coop/737847) — SHARED DERIVED-DATA REGISTRY

Fig. 1 — One shared stack, three domains on top. Section numbers point to where each layer is specified below.

What this plan is, precisely. A build order for the shared gateway and capability layer, the per-platform agents that sit on top of it, and the sequencing that gets from today's scattered hub repos to the SERVIR-AI-consolidated system — grounded entirely in Master Architecture v1.7 and the GeoAI Strategy document, with nothing invented that wasn't already decided or already researched this project.
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