MCP Observatory
github re-analysis due

MTG MCP Server

github

Magic: The Gathering card search, combo lookup, draft analytics, and Commander tools.

maintainer
j4th
license
—
first seen
2026-05-30
last seen
2026-06-07
releases · 30d
0
short id
risk 12/100 · heuristic grade
A minimal
  • capability exposureinferred+10
  • tool safetyinferred+2

inferred

The A–E grade is our heuristic synthesis — a "review this" prompt, not a verdict. Each factor is tagged by what backs it: attested (a verifiable record), reported (a third party's claim), or inferred (our own heuristic, e.g. permissions). See methodology.

graded 6m ago · see ecosystem CVEs →

risk trajectory 2 movements
  • B · 20 → A · 12
  • C · 35 → B · 20
capability exposure grade factor +10
Inferred surface — each links to servers holding it:
vulnerabilities 0 CVEs

No known CVEs for this server.

tool safety 1 findings · grade factor +2
  1. lowexfiltration comboscryfall_search_cards

    single tool reads + sends: net, db

skills & danger signals github-tarball
prompt-surface shipped agent-instruction files + hidden-content / dangerous-code findings — quoted from the analyzed source

analyzed commit f1a6140 · analyzer v17 · 3d ago

skills & prompt files 4

embed badge readme-ready
live risk-grade badge preview [![MCP Observatory risk grade](https://mcpobservatory.com/servers/smithery:j4th/mtg-mcp-server/badge.svg)](https://mcpobservatory.com/servers/smithery:j4th/mtg-mcp-server/security)

Heuristic, inferred signals — false positives (legitimately powerful tools, forks, language ports) are expected. Treat each as "review this", not a verdict. See the ecosystem-wide picture on the security hub, or the fleet security of j4th.