OpenMayhem

ai.openmayhem/openmayhemVersion 1.0.0

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

Status

Sign-in required60 msNov 14, 2026, 13:31 UTCReachable. It asks for authorization, so we did not look inside.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 13:31 UTC
Latency: 60 ms
Remotes responding: 1 of 1
Sign-in: OAuth sign-in
Hosting: EU hosting detected (detected, not a legal statement)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://mcp.openmayhem.ai/mcpSign-in required60 msNov 14, 2026, 13:31 UTC

OAuth sign-in

Claude Code

This server asks for sign-in. Your client opens the sign-in when it connects.

claude mcp add --transport http openmayhem https://mcp.openmayhem.ai/mcp --header 'X-OpenMayhem-API-Key: <YOUR_X_OPENMAYHEM_API_KEY>'

Replace <YOUR_X_OPENMAYHEM_API_KEY> before running.

Claude Desktop and claude.ai

Settings > Connectors > Add custom connector
Name: openmayhem
Remote MCP server URL: https://mcp.openmayhem.ai/mcp
This server expects the header X-OpenMayhem-API-Key.

Cursor

{
  "mcpServers": {
    "openmayhem": {
      "url": "https://mcp.openmayhem.ai/mcp",
      "headers": {
        "X-OpenMayhem-API-Key": "<YOUR_X_OPENMAYHEM_API_KEY>"
      }
    }
  }
}

Replace <YOUR_X_OPENMAYHEM_API_KEY> before running.

VS Code

code --add-mcp '{"name":"openmayhem","type":"http","url":"https://mcp.openmayhem.ai/mcp","headers":{"X-OpenMayhem-API-Key":"<YOUR_X_OPENMAYHEM_API_KEY>"}}'

Replace <YOUR_X_OPENMAYHEM_API_KEY> before running.

Streamable HTTP

mcpb: https://github.com/Trac-Systems/openmayhem-mcp/releases/download/v1.0.0/openmayhem-mcp-v1.0.0.mcpb

Package only

This address cannot be turned into a client config.

Built your own server? run.zero hosts MCP servers on European infrastructure.

Host your own MCP server on run.zero

Tools

Tools are visible after sign-in; we do not look inside protected servers.

Details

Registry status: Active
Published: Sep 19, 2026
Updated: Sep 19, 2026
Website: https://openmayhem.ai/docs/mcp⁠ (opens in a new tab)
Repository: https://github.com/Trac-Systems/openmayhem-mcp⁠ (opens in a new tab)
Categories (suggested): AI modelsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

Are you the operator? Claim this listing