Mmcp.market

Is Coil Scanner MCP server safe?

Probably. Read the findings first.

C60/100grade C

Use with care. Some checks failed or could not be verified.

What to know before installing
  • highWrite-action tools reachable without authentication

Public scan report

scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it

1 high1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 651ms20/20
  • Tool poisoning46 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 5 write-action tools with no auth3/15
  • Maintenanceno repository listed3/15
  • Maintainer identityverified namespace with website, no repo4/10

Findings (2)

  • highWrite-action tools reachable without authenticationauth.open-write
  • lowNo source repository listedmaint.no-repo
Overall 60/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Other servers that do what Coil Scanner does

  • Trading Signals
    Live AI crypto trading signals for agents. No API key needed to try — 3 signals + hit rate.
    B
  • K-Data — Korean Sell-Side Research & Market Data
    Korean equity research, analyst revisions, kimchi premium and news via x402.
    A
  • Signalfuse
    11 tools: crypto signals, sentiment, macro regime, arena, search, exec. x402 pay-per-call.
    B

Coil Scanner reviews, tools and install