MCP QUEEN
io.github.mskry/diagrams-mcp-server A
Generate cloud architecture diagrams, flowcharts, and sequence diagrams.
Dev & Codev0.1.2streamable-httpdiagrams-mcp-production.up.railway.app repository
Grade evidence — probed 2026-07-14 07:15 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 100ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo diagrams@3.2.3 |
| tooling | 35 / 35 | tools/list OK: 9 tools e.g. "render_diagram"; 9/9 described, 9/9 fully-typed schemas, median description 493 chars |
| latency | 10 / 10 | initialize round-trip 100ms |
| provenance | 8 / 15 | description present; repository linked; version 0.1.2; namespace io.github.mskry does NOT match remote host (expected *.mskry.github.io) |
Score 93/100 · latency 100ms · 9 tools · auth: open
Connect your agent
Claude Code:
claude mcp add --transport http diagrams-mcp-server https://diagrams-mcp-production.up.railway.app/mcp
Generic MCP client config:
{ "mcpServers": { "diagrams-mcp-server": { "type": "http", "url": "https://diagrams-mcp-production.up.railway.app/mcp" } } }
MCP Queen is a graded index, not a middleman — your agent connects directly to the server above. Check the grade and evidence first; that's the point.
Share this server: permalink https://mcpqueen.com/s/io.github.mskry/diagrams-mcp-server · referral link https://mcpqueen.com/go/io.github.mskry/diagrams-mcp-server (counts as “routed via the queen”).
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Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-14 07:15 | A | 93 | 100ms |