Maven Decoder MCP Server
by salitabaio.github.salitaba/maven-decoder-mcpv1.3.2
Lets AI agents read the real source of any Maven dependency, decompiled from ~/.m2 or Central.
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security
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Active24d ago
Install Maven Decoder MCP server
Install in Claude Code
claude mcp add maven-decoder -e MAVEN_REMOTE_PASSWORD='<maven-remote-password>' -- npx -y maven-decoder-mcpInstall in Cursor
{
"mcpServers": {
"maven-decoder": {
"command": "npx",
"args": [
"-y",
"maven-decoder-mcp"
],
"env": {
"MAVEN_REMOTE_PASSWORD": "<maven-remote-password>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"maven-decoder": {
"command": "npx",
"args": [
"-y",
"maven-decoder-mcp"
],
"env": {
"MAVEN_REMOTE_PASSWORD": "<maven-remote-password>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"maven-decoder": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"maven-decoder-mcp"
],
"env": {
"MAVEN_REMOTE_PASSWORD": "<maven-remote-password>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"maven-decoder": {
"command": "npx",
"args": [
"-y",
"maven-decoder-mcp"
],
"env": {
"MAVEN_REMOTE_PASSWORD": "<maven-remote-password>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| MAVEN_REPOSITORY | — | — | Path to the local Maven repository. Defaults to ~/.m2/repository. |
| MAVEN_REMOTE_REPOS | — | — | Comma or whitespace separated list of remote Maven repository base URLs. |
| MAVEN_REMOTE_USERNAME | — | — | Username for authenticating against private remote Maven repositories. |
| MAVEN_REMOTE_PASSWORD | — | yes | Password or token for authenticating against private remote Maven repositories. |
| MAVEN_OFFLINE | — | — | Set to true to disable all network access and use only the local repository. |
| MAVEN_AUTO_DOWNLOAD | — | — | Whether to automatically download missing artifacts from remote repositories. Defaults to true. |
| MAVEN_DECODER_CACHE_DIR | — | — | Override directory used for decompilation and metadata caches. |
Freshness
Active — last maintenance signal 24d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-09-16 · 24d ago · GitHub
Latest release
2026-09-09 · 31d ago · GitHub · v1.3.2
Package published
no data · npm/PyPI
Registry entry updated
2026-09-09 · 31d ago · official registry · v1.3.2
FAQ
›How do I install the Maven Decoder MCP server in Claude Code?
Run: claude mcp add maven-decoder -e MAVEN_REMOTE_PASSWORD='<maven-remote-password>' -- npx -y maven-decoder-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Maven Decoder require an API key?
Yes. It expects MAVEN_REMOTE_PASSWORD, of which 1 is a secret.
›Can I use Maven Decoder as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Maven Decoder in the official MCP registry?
Yes, as io.github.salitaba/maven-decoder-mcp.