Metaharness
ruvnet
MetaHarness — mint a custom AI agent harness from any repo. Browser Studio + `npx metaharness` CLI. Runs on Claude Code, Codex, pi.dev, Hermes, OpenClaw, RVM, Prime Agent.
{ "mcpServers": { "metaharness": { "command": "npx", "args": [ "-y", "[email protected]" ] } }}.cursor/mcp.jsonMCP server
- Transport
- stdio
- Status
- Local
Power your agent
Add this server
The publisher's own command. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Local command
npx -y [email protected]Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
claude mcp add metaharness -- npx -y metaharness@0.4.17Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "metaharness": { "command": "npx", "args": [ "-y", "[email protected]" ] } }}claude_desktop_config.json
Local · npmPublisher installStep-by-step: add this in Claude
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchServer facts
Local- Transport
- stdio
- Version
- 0.4.17
- Last checked
- 2026-10-26
- Stars
- —
- Tools
- —
- Uptime
- —
Tools
Tools
No tool list yet. Remote servers get one after the first health check.
FAQ
Questions
How do I install Metaharness?
Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Metaharness need an API key?
No required environment variable is listed on this record.
What transport does Metaharness use?
Metaharness runs locally over stdio.
When was Metaharness last checked?
Last checked 2026-10-26. MetaHarness — mint a custom AI agent harness from any repo. Browser Studio + `npx metaharness` CLI. Runs on Claude Code, Codex, pi.dev, Hermes, OpenClaw, RVM, Prime Agent.
From the publisher
Documentation
README is not crawled yet. Open the repository