v0.1.0 — Trust Infrastructure for the Agent Economy

First public release of the Dominion Agent Economy Engine.

Highlights

Dominion Observatory (Live)

Behavioral trust registry for MCP servers. Tracks interaction history, success rates, latency, and produces trust scores (0-100).

• Live at: https://dominion-observatory.sgdata.workers.dev
• • REST API: GET /api/agent-query/{agent-id}

Trust-Provider Packages

• @dominion/trust-provider (TypeScript/npm) — Observatory adapter + aggregation engine for x402 onBeforeSettle hook
• • langchain-trust-gate (Python/PyPI) — Drop-in TrustGateTool for LangChain agent pipelines

x402 Integration

• Trust-provider extension PR submitted to x402-foundation/x402#2300
• • Formal spec: x402 Trust-Provider Interface v0.1

Testnet Demo

End-to-end flow: Observatory query → trust gate → USDC transfer on Base Sepolia

cd testnet-demo && npm install && npm run demo:dry-run

5 Live MCP Servers

Singapore government data servers registered on the Observatory:

• sg-cpf-calculator — CPF contributions & allocation
• • sg-company-lookup — UEN validation & ACRA data
• • sg-regulatory-data — Levy rates, EP benchmarks
• • sg-workpass-compass — COMPASS scoring
• • asean-trade-rules — ASEAN trade regulations