MCP Trust Badges

Every MCP server indexed by Dominion Observatory has an embeddable SVG badge showing its live trust score. Paste the snippet into your README; the badge auto-updates from agent-reported runtime telemetry with a 5-minute cache.

Markdown

[![MCP Trust](https://dominion-observatory.sgdata.workers.dev/badge/YOUR-SERVER-SLUG.svg)](https://dominion-observatory.sgdata.workers.dev/servers/YOUR-SERVER-SLUG)

HTML

<a href="https://dominion-observatory.sgdata.workers.dev/servers/YOUR-SERVER-SLUG"><img src="https://dominion-observatory.sgdata.workers.dev/badge/YOUR-SERVER-SLUG.svg" alt="MCP Trust Score"></a>

Slug

The slug is the server's name lowercased, with dots, slashes, and spaces replaced by hyphens — the same slug as its /servers/ profile page. Example: sg-finance-data-mcp.

Color Scale

• Green — trust score ≥ 70 (reliable)
• Yellow — trust score 40–69 (degraded or insufficient data)
• Red — trust score < 40 (risky)
• Grey — server not tracked by Observatory yet

Methodology

Badge scores are a live snapshot of the trust score documented in Methodology — a weighted blend of runtime behavioral metrics (60%) and static signals (40%). Cache-Control is 300 seconds; updates propagate within five minutes.

Not tracked yet? Register your server.

Example