MCP.Market

John's Essentials MCP server

online · 100% uptime
by johnsessentials.com·com.johnsessentials/johns-essentials·v1.2.0
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144 deterministic file tools: PDF, image, media, convert, analyze. Connect in one click (OAuth).

B77/100grade B
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Safety scan
B77/100

full report

Adoption
New

Little public usage data yet

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If you have run it, two minutes of your experience saves the next person an afternoon.

John's Essentials tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-10-16 · same rubric, same numbers if you re-run it

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 602ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenanceno repository listed3/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 77/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How John's Essentials compares

Against every graded Media MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
77/100
higher than 50% of 1,336 Media servers
Uptime
100%
of our recent checks; the typical remote Media server answers 100%
Response time
57 ms
faster than 95% of 863 Media servers

Install John's Essentials in Claude Code, Cursor or VS Code

claude mcp add --transport http johns-essentials https://api.johnsessentials.com/mcp/messages
Add to Cursor

John's Essentials: common questions

Is John's Essentials MCP server safe?
Mostly: it is graded B (77/100). Read the John's Essentials safety report
How do I install John's Essentials?
It runs remotely at api.johnsessentials.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does John's Essentials need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is John's Essentials maintained?
The latest release is v1.2.0.
Is John's Essentials up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of John's Essentials?
Servers from other publishers that do the same job: Transloadit Media Processing MCP server, anymd MCP server and Free the Tools MCP server.
How does John's Essentials compare with other Media MCP servers?
safety score 77/100 (higher than 50% of 1,336 Media servers); uptime 100% (of our recent checks; the typical remote Media server answers 100%); response time 57 ms (faster than 95% of 863 Media servers). Full comparison.

Alternatives to John's Essentials

Same job from other publishers: the closest match first, then the best rated.

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  • anymd
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  • Free the Tools
    Local PDF, image, data and text tools for AI assistants. Files stay on your computer.
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  • Audio
    Edit, analyze and convert audio: loudness, spec checks, denoise, EQ, cuts, BPM, key. No ffmpeg.
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  • SuperCMO
    Marketing media generation — image, video, voice — for AI agents. BYO keys.
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