MCP Server
MCP
OpenGrok MCP Server
By MCP server bridging OpenGrok search engine with AI for instant context across massive codebases.
Install
npx -y [email protected]Configuration Example
{
"remotes": [],
"packages": [
{
"registryType": "npm",
"identifier": "opengrok-mcp-server",
"version": "9.0.1",
"runtimeHint": "npx",
"transport": {
"type": "stdio"
},
"environmentVariables": [
{
"description": "OpenGrok server base URL (e.g. https://opengrok.example.com/source/)",
"isRequired": true,
"format": "string",
"placeholder": "https://opengrok.example.com/source/",
"name": "OPENGROK_BASE_URL"
},
{
"description": "OpenGrok authentication username",
"isRequired": true,
"format": "string",
"name": "OPENGROK_USERNAME"
},
{
"description": "OpenGrok authentication password. Prefer storing via OS keychain using 'npx opengrok-mcp-server setup'.",
"format": "string",
"isSecret": true,
"name": "OPENGROK_PASSWORD"
},
{
"description": "Verify TLS certificates. Set to false for self-signed or internal CA certs.",
"format": "boolean",
"default": "true",
"name": "OPENGROK_VERIFY_SSL"
},
{
"description": "Enable Code Mode: 5-tool sandbox interface with env.opengrok.* JavaScript API. Saves 80-95% tokens on large codebases.",
"format": "boolean",
"default": "false",
"name": "OPENGROK_CODE_MODE"
},
{
"description": "Default project to scope all searches. Can be overridden per call.",
"format": "string",
"name": "OPENGROK_DEFAULT_PROJECT"
},
{
"description": "Response size tier controlling token usage.",
"format": "string",
"default": "minimal",
"choices": [
"minimal",
"standard",
"generous"
],
"name": "OPENGROK_CONTEXT_BUDGET"
},
{
"description": "Enable interactive project picker at session start and env.opengrok.elicit() in Code Mode sandbox. Requires a supporting MCP client.",
"format": "boolean",
"default": "false",
"name": "OPENGROK_ENABLE_ELICITATION"
},
{
"description": "Model preference for MCP Sampling (used for error explanation and query reformulation).",
"format": "string",
"name": "OPENGROK_SAMPLING_MODEL"
}
]
}
]
}
mcp
model-context-protocol
npm
Comments
Sign in to leave a comment