MCP.Market

OpenMayhem MCP server

online · 100% uptime
by openmayhem.ai·ai.openmayhem/openmayhem·v1.0.0
No reviews yet

Use OpenMayhem text, embedding and media models with explicit cost controls.

A97/100grade A
Write a reviewRun it
What users say
No reviews yet
Be the first
Safety scan
A97/100

full report

Adoption
Growing

0 stars

Reviews

Write one

Nobody has reviewed OpenMayhem yet.

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

OpenMayhem tools

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

Public scan report

scanner v0.1.10 · 2026-10-15 · same rubric, same numbers if you re-run it

no findings
  • –Code scanpackage could not be scannedn/a
  • Live reliabilityremote reachable in 383ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenancelast push 26 days ago15/15
  • Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace8/10
Overall 97/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How OpenMayhem compares

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

Safety score
97/100
higher than 98% of 4,461 AI and agents servers
Uptime
100%
of our recent checks; the typical remote AI and agents server answers 100%
Response time
454 ms
faster than 32% of 2,334 AI and agents servers

Install OpenMayhem in Claude Code, Cursor or VS Code

claude mcp add --transport http openmayhem https://mcp.openmayhem.ai/mcp
Add to Cursor

What the publisher says

From the OpenMayhem repository's README, as published. We do not edit it. Read it on GitHub

OpenMayhem MCP

OpenMayhem's local stdio bridge forwards MCP messages to the hosted OpenMayhem service. It does not bundle a stale catalog: listmodels and getmodel read the live catalog, availability, capabilities, limits, routes, and prices from OpenMayhem. Account balance and payment logic remain on the hosted service, and the bridge contains no provider data or credentials.

Install

Download openmayhem-mcp-v1.0.0.mcpb from the v1.0.0 release and install it in an MCPB-compatible client. The client asks for a restricted OpenMayhem API key and stores it as a sensitive setting.

Clients that support remote Streamable HTTP can connect directly:

URL: https://mcp.openmayhem.ai/mcp
Header: X-OpenMayhem-API-Key: your restricted OpenMayhem API key

Create and revoke API keys at openmayhem.ai. Complete setup, tool, payment, and client instructions are at openmayhem.ai/docs/mcp.

Billing

Model discovery, request estimation, token counting, balance checks, job reads, cancellation, and owned-artifact lookup do not spend model credit. Model execution is paid. Every paid tool requires a current estimate and an explicit maximum cost.

The bridge does not calculate charges or handle payment information. Requests use the existing OpenMayhem account, balance, reservation, receipt, and settlement paths.

Requirements

  • Node.js 22 or newer
  • A restricted OpenMayhem API key
  • HTTPS access to mcp.openmayhem.ai

License

MIT

Nothing above is checked by us. What we check is on the safety report.

OpenMayhem: common questions

Is OpenMayhem MCP server safe?
Yes, by our scan: it is graded A (97/100). Read the OpenMayhem safety report
How do I install OpenMayhem?
It runs remotely at mcp.openmayhem.ai. 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 OpenMayhem need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is OpenMayhem maintained?
The last commit was 47 days ago (2026-09-19). The latest release is v1.0.0.
Is OpenMayhem 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 OpenMayhem?
Servers from other publishers that do the same job: agent-device MCP server, agent-device MCP server and PaperBanana MCP server.
How does OpenMayhem compare with other AI and agents MCP servers?
safety score 97/100 (higher than 98% of 4,461 AI and agents servers); uptime 100% (of our recent checks; the typical remote AI and agents server answers 100%); response time 454 ms (faster than 32% of 2,334 AI and agents servers). Full comparison.

Alternatives to OpenMayhem

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

  • agent-device
    Let AI agents inspect, control, and debug real iOS, Android, desktop, and TV apps
    A
  • agent-device
    Open source device layer for AI agents: control mobile, web, TV, and desktop apps over MCP
    A
  • PaperBanana
    Generate academic diagrams and statistical plots from text using multi-agent AI.
    A
  • DCC-MCP Core
    Agent control plane for DCC and engine hosts: one MCP endpoint, one tool contract.
    A
  • Alibaba Cloud DashScope — Qwen
    Alibaba Cloud DashScope MCP: Qwen chat, embeddings, and model discovery on your own account.
    More from nirholas →
    B