Judgment Pack Runtime MCP Server
by judgment-packio.github.Judgment-Pack/judgment-packv0.27.1
Offline JPS validator, conformance tester, and experimental evaluator over stdio MCP; keyless.
context tax
queued
security
queued
cold start
queued
freshness
Active4d ago
Install Judgment Pack Runtime MCP server
Install in Claude Code
claude mcp add judgment-pack-runtime -- docker run -i --rm ghcr.io/judgment-pack/judgment-pack:0.27.1Install in Cursor
{
"mcpServers": {
"judgment-pack-runtime": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/judgment-pack/judgment-pack:0.27.1"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"judgment-pack-runtime": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/judgment-pack/judgment-pack:0.27.1"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"judgment-pack-runtime": {
"type": "stdio",
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/judgment-pack/judgment-pack:0.27.1"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"judgment-pack-runtime": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/judgment-pack/judgment-pack:0.27.1"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| JPACK_CONFIG | — | — | Path to a jpack.json project configuration (ADR-0012). Optional: without it the server reads jpack.json from its launch directory (/project in this image; mount a project there), and a project that does not use the convention still validates and evaluates pack documents passed over the wire. |
Freshness
Active — last maintenance signal 4d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-05 · 4d ago · GitHub
Latest release
2026-10-05 · 5d ago · GitHub · v0.27.1
Package published
no data · npm/PyPI
Registry entry updated
2026-10-05 · 5d ago · official registry · v0.27.1
FAQ
›How do I install the Judgment Pack Runtime MCP server in Claude Code?
Run: claude mcp add judgment-pack-runtime -- docker run -i --rm ghcr.io/judgment-pack/judgment-pack:0.27.1. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Judgment Pack Runtime require an API key?
No required environment variables are declared in its published metadata.
›Can I use Judgment Pack Runtime as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Judgment Pack Runtime in the official MCP registry?
Yes, as io.github.Judgment-Pack/judgment-pack.