Java decompiler MCP server for AI coding agents. Explore, search, and decompile JAR, WAR, EAR, and AAR bytecode with CFR, Vineflower, or Procyon.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add dejared -- npx -y dejared-mcp~/.codex/config.toml
[mcp_servers.dejared]
command = "npx"
args = ["-y", "dejared-mcp"]
# codex mcp add dejared -- npx -y dejared-mcp~/.cursor/mcp.json
{
"mcpServers": {
"dejared": {
"command": "npx",
"args": [
"-y",
"dejared-mcp"
]
}
}
}.vscode/mcp.json
{
"servers": {
"dejared": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"dejared-mcp"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"dejared": {
"command": "npx",
"args": [
"-y",
"dejared-mcp"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"dejared": {
"command": "npx",
"args": [
"-y",
"dejared-mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"dejared": {
"command": "npx",
"args": [
"-y",
"dejared-mcp"
]
}
}
}