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    OpenGrok MCP Server

    mcpkey · package
    io.github.IcyHot09/opengrok-mcp-server · v9.6.0
    deploy just this

    MCP server bridging OpenGrok search engine with AI for instant context across massive codebases.

    run it

    on your own machines, one way per deploy method
    generated from the record, not tested yet
    #!/usr/bin/env bash
# opengrok (io.github.IcyHot09/opengrok-mcp-server), recipe baremetal (generated).
# Generated by Hub for toolset "my-agent"; started by mcp-my-agent-opengrok.service.
set -euo pipefail
export HOST=127.0.0.1 PORT=8101
exec npx -y supergateway@4 --stdio 'npx -y [email protected]' --outputTransport streamableHttp --stateful --host 127.0.0.1 --port 8101 --streamableHttpPath /mcp --healthEndpoint /healthz

[Unit]
Description=MCP server opengrok (toolset my-agent), generated by Hub
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
User=mcp
Group=mcp
EnvironmentFile=/etc/mcp/my-agent.env
Environment=HOME=/var/lib/mcp/opengrok
WorkingDirectory=/var/lib/mcp/opengrok
ExecStart=/opt/mcp/my-agent/bin/opengrok.sh
Restart=on-failure
RestartSec=5
NoNewPrivileges=true
ProtectSystem=strict
ProtectHome=true
PrivateTmp=true
ReadWritePaths=/var/lib/mcp/opengrok

[Install]
WantedBy=multi-user.target
    generated from the record, not tested yet
    docker run --rm -p 127.0.0.1:8101:8000 -e OPENGROK_BASE_URL -e OPENGROK_USERNAME -e OPENGROK_PASSWORD -e OPENGROK_VERIFY_SSL -e OPENGROK_CODE_MODE -e OPENGROK_ENABLE_MEMORY_TOOLS -e OPENGROK_DEFAULT_PROJECT -e OPENGROK_CONTEXT_BUDGET -e OPENGROK_API_VERSION -e HTTP_PROXY -e OPENGROK_RESPONSE_FORMAT_OVERRIDE -e OPENGROK_MEMORY_BANK_DIR -e OPENGROK_LOCAL_COMPILE_DB_PATHS -e OPENGROK_ENABLE_ELICITATION -e OPENGROK_ENABLE_SAMPLING -e OPENGROK_SAMPLING_MODEL -e OPENGROK_ENABLE_FILES_API -e OPENGROK_ENABLE_OBSERVATION_MASKER -e OPENGROK_OBSERVATION_MASKER_TURNS -e OPENGROK_SAMPLING_MAX_TOKENS -e OPENGROK_AUDIT_LOG_FILE -e OPENGROK_RATELIMIT_RPM -e OPENGROK_PER_TOOL_RATELIMIT -e OPENGROK_TIMEOUT -e OPENGROK_DEFAULT_MAX_RESULTS -e OPENGROK_PASSWORD_FILE -e OPENGROK_MAX_RESPONSE_BYTES -e OPENGROK_SEARCH_AND_READ_CAP -e OPENGROK_STRICT_SSRF -e OPENGROK_JWT_ISSUER -e OPENGROK_GRAMMAR_DIR node:22-alpine sh -c 'npx -y supergateway@4 --stdio '"'"'npx -y [email protected]'"'"' --outputTransport streamableHttp --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz'
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T12:03:23+00:00).
# Each package server runs behind a stdio->HTTP bridge and listens on localhost only.
#   cp .env.example .env    # fill the ${VAR}s
#   docker compose up -d && bash smoke.sh
# Remote servers are not here: clients reach them directly (see clients/).
name: mcp-my-agent
services:
  opengrok:
    image: node:22-alpine
    command:
    - sh
    - -c
    - npx -y supergateway@4 --stdio 'npx -y [email protected]' --outputTransport streamableHttp
      --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz
    ports:
    - 127.0.0.1:8101:8000
    volumes:
    - npm-cache:/root/.npm
    healthcheck:
      test:
      - CMD-SHELL
      - wget -qO- http://127.0.0.1:8000/healthz || exit 1
      interval: 30s
      timeout: 5s
      retries: 5
      start_period: 2m
    restart: unless-stopped
    environment:
      OPENGROK_BASE_URL: ${OPENGROK_BASE_URL}
      OPENGROK_USERNAME: ${OPENGROK_USERNAME}
      OPENGROK_PASSWORD: ${OPENGROK_PASSWORD}
      OPENGROK_VERIFY_SSL: ${OPENGROK_VERIFY_SSL}
      OPENGROK_CODE_MODE: ${OPENGROK_CODE_MODE}
      OPENGROK_ENABLE_MEMORY_TOOLS: ${OPENGROK_ENABLE_MEMORY_TOOLS}
      OPENGROK_DEFAULT_PROJECT: ${OPENGROK_DEFAULT_PROJECT}
      OPENGROK_CONTEXT_BUDGET: ${OPENGROK_CONTEXT_BUDGET}
      OPENGROK_API_VERSION: ${OPENGROK_API_VERSION}
      HTTP_PROXY: ${HTTP_PROXY}
      OPENGROK_RESPONSE_FORMAT_OVERRIDE: ${OPENGROK_RESPONSE_FORMAT_OVERRIDE}
      OPENGROK_MEMORY_BANK_DIR: ${OPENGROK_MEMORY_BANK_DIR}
      OPENGROK_LOCAL_COMPILE_DB_PATHS: ${OPENGROK_LOCAL_COMPILE_DB_PATHS}
      OPENGROK_ENABLE_ELICITATION: ${OPENGROK_ENABLE_ELICITATION}
      OPENGROK_ENABLE_SAMPLING: ${OPENGROK_ENABLE_SAMPLING}
      OPENGROK_SAMPLING_MODEL: ${OPENGROK_SAMPLING_MODEL}
      OPENGROK_ENABLE_FILES_API: ${OPENGROK_ENABLE_FILES_API}
      OPENGROK_ENABLE_OBSERVATION_MASKER: ${OPENGROK_ENABLE_OBSERVATION_MASKER}
      OPENGROK_OBSERVATION_MASKER_TURNS: ${OPENGROK_OBSERVATION_MASKER_TURNS}
      OPENGROK_SAMPLING_MAX_TOKENS: ${OPENGROK_SAMPLING_MAX_TOKENS}
      OPENGROK_AUDIT_LOG_FILE: ${OPENGROK_AUDIT_LOG_FILE}
      OPENGROK_RATELIMIT_RPM: ${OPENGROK_RATELIMIT_RPM}
      OPENGROK_PER_TOOL_RATELIMIT: ${OPENGROK_PER_TOOL_RATELIMIT}
      OPENGROK_TIMEOUT: ${OPENGROK_TIMEOUT}
      OPENGROK_DEFAULT_MAX_RESULTS: ${OPENGROK_DEFAULT_MAX_RESULTS}
      OPENGROK_PASSWORD_FILE: ${OPENGROK_PASSWORD_FILE}
      OPENGROK_MAX_RESPONSE_BYTES: ${OPENGROK_MAX_RESPONSE_BYTES}
      OPENGROK_SEARCH_AND_READ_CAP: ${OPENGROK_SEARCH_AND_READ_CAP}
      OPENGROK_STRICT_SSRF: ${OPENGROK_STRICT_SSRF}
      OPENGROK_JWT_ISSUER: ${OPENGROK_JWT_ISSUER}
      OPENGROK_GRAMMAR_DIR: ${OPENGROK_GRAMMAR_DIR}
volumes:
  npm-cache: {}
  uv-cache: {}
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T12:03:23+00:00).
#   kubectl create namespace mcp
#   kubectl -n mcp create secret generic mcp-credentials --from-env-file=.env
#   kubectl apply -f kubernetes.yaml
# Services are cluster-internal: <name>.mcp.svc.cluster.local:8000/mcp. Put an ingress
# with auth in front before exposing any of them.
apiVersion: v1
kind: Namespace
metadata:
  name: mcp
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: opengrok
  namespace: mcp
  labels: &id001
    app: opengrok
spec:
  replicas: 1
  selector:
    matchLabels: *id001
  template:
    metadata:
      labels: *id001
    spec:
      containers:
      - name: opengrok
        image: node:22-alpine
        ports:
        - containerPort: 8000
          name: http
        env:
        - name: OPENGROK_BASE_URL
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_BASE_URL
        - name: OPENGROK_USERNAME
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_USERNAME
        - name: OPENGROK_PASSWORD
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_PASSWORD
        - name: OPENGROK_VERIFY_SSL
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_VERIFY_SSL
        - name: OPENGROK_CODE_MODE
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_CODE_MODE
        - name: OPENGROK_ENABLE_MEMORY_TOOLS
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_ENABLE_MEMORY_TOOLS
        - name: OPENGROK_DEFAULT_PROJECT
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_DEFAULT_PROJECT
        - name: OPENGROK_CONTEXT_BUDGET
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_CONTEXT_BUDGET
        - name: OPENGROK_API_VERSION
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_API_VERSION
        - name: HTTP_PROXY
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: HTTP_PROXY
        - name: OPENGROK_RESPONSE_FORMAT_OVERRIDE
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_RESPONSE_FORMAT_OVERRIDE
        - name: OPENGROK_MEMORY_BANK_DIR
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_MEMORY_BANK_DIR
        - name: OPENGROK_LOCAL_COMPILE_DB_PATHS
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_LOCAL_COMPILE_DB_PATHS
        - name: OPENGROK_ENABLE_ELICITATION
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_ENABLE_ELICITATION
        - name: OPENGROK_ENABLE_SAMPLING
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_ENABLE_SAMPLING
        - name: OPENGROK_SAMPLING_MODEL
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_SAMPLING_MODEL
        - name: OPENGROK_ENABLE_FILES_API
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_ENABLE_FILES_API
        - name: OPENGROK_ENABLE_OBSERVATION_MASKER
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_ENABLE_OBSERVATION_MASKER
        - name: OPENGROK_OBSERVATION_MASKER_TURNS
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_OBSERVATION_MASKER_TURNS
        - name: OPENGROK_SAMPLING_MAX_TOKENS
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_SAMPLING_MAX_TOKENS
        - name: OPENGROK_AUDIT_LOG_FILE
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_AUDIT_LOG_FILE
        - name: OPENGROK_RATELIMIT_RPM
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_RATELIMIT_RPM
        - name: OPENGROK_PER_TOOL_RATELIMIT
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_PER_TOOL_RATELIMIT
        - name: OPENGROK_TIMEOUT
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_TIMEOUT
        - name: OPENGROK_DEFAULT_MAX_RESULTS
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_DEFAULT_MAX_RESULTS
        - name: OPENGROK_PASSWORD_FILE
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_PASSWORD_FILE
        - name: OPENGROK_MAX_RESPONSE_BYTES
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_MAX_RESPONSE_BYTES
        - name: OPENGROK_SEARCH_AND_READ_CAP
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_SEARCH_AND_READ_CAP
        - name: OPENGROK_STRICT_SSRF
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_STRICT_SSRF
        - name: OPENGROK_JWT_ISSUER
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_JWT_ISSUER
        - name: OPENGROK_GRAMMAR_DIR
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: OPENGROK_GRAMMAR_DIR
        command:
        - sh
        - -c
        - npx -y supergateway@4 --stdio 'npx -y [email protected]' --outputTransport streamableHttp
          --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz
        readinessProbe:
          httpGet:
            path: /healthz
            port: http
          initialDelaySeconds: 10
---
apiVersion: v1
kind: Service
metadata:
  name: opengrok
  namespace: mcp
spec:
  selector:
    app: opengrok
  ports:
  - port: 8000
    targetPort: http
    name: http
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T12:03:24+00:00).
# Credentials come from the Secret 'mcp-credentials' (kubectl create secret generic ... --from-env-file=.env).
# Each server under `servers` is one Deployment + Service; the keys after it configure
# upstream charts a worker verified.
servers:
  opengrok:
    enabled: true
    replicas: 1
    port: 8000
    path: /mcp
    container:
      name: opengrok
      image: node:22-alpine
      ports:
      - containerPort: 8000
        name: http
      env:
      - name: OPENGROK_BASE_URL
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_BASE_URL
      - name: OPENGROK_USERNAME
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_USERNAME
      - name: OPENGROK_PASSWORD
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_PASSWORD
      - name: OPENGROK_VERIFY_SSL
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_VERIFY_SSL
      - name: OPENGROK_CODE_MODE
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_CODE_MODE
      - name: OPENGROK_ENABLE_MEMORY_TOOLS
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_ENABLE_MEMORY_TOOLS
      - name: OPENGROK_DEFAULT_PROJECT
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_DEFAULT_PROJECT
      - name: OPENGROK_CONTEXT_BUDGET
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_CONTEXT_BUDGET
      - name: OPENGROK_API_VERSION
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_API_VERSION
      - name: HTTP_PROXY
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: HTTP_PROXY
      - name: OPENGROK_RESPONSE_FORMAT_OVERRIDE
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_RESPONSE_FORMAT_OVERRIDE
      - name: OPENGROK_MEMORY_BANK_DIR
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_MEMORY_BANK_DIR
      - name: OPENGROK_LOCAL_COMPILE_DB_PATHS
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_LOCAL_COMPILE_DB_PATHS
      - name: OPENGROK_ENABLE_ELICITATION
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_ENABLE_ELICITATION
      - name: OPENGROK_ENABLE_SAMPLING
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_ENABLE_SAMPLING
      - name: OPENGROK_SAMPLING_MODEL
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_SAMPLING_MODEL
      - name: OPENGROK_ENABLE_FILES_API
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_ENABLE_FILES_API
      - name: OPENGROK_ENABLE_OBSERVATION_MASKER
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_ENABLE_OBSERVATION_MASKER
      - name: OPENGROK_OBSERVATION_MASKER_TURNS
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_OBSERVATION_MASKER_TURNS
      - name: OPENGROK_SAMPLING_MAX_TOKENS
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_SAMPLING_MAX_TOKENS
      - name: OPENGROK_AUDIT_LOG_FILE
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_AUDIT_LOG_FILE
      - name: OPENGROK_RATELIMIT_RPM
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_RATELIMIT_RPM
      - name: OPENGROK_PER_TOOL_RATELIMIT
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_PER_TOOL_RATELIMIT
      - name: OPENGROK_TIMEOUT
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_TIMEOUT
      - name: OPENGROK_DEFAULT_MAX_RESULTS
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_DEFAULT_MAX_RESULTS
      - name: OPENGROK_PASSWORD_FILE
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_PASSWORD_FILE
      - name: OPENGROK_MAX_RESPONSE_BYTES
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_MAX_RESPONSE_BYTES
      - name: OPENGROK_SEARCH_AND_READ_CAP
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_SEARCH_AND_READ_CAP
      - name: OPENGROK_STRICT_SSRF
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_STRICT_SSRF
      - name: OPENGROK_JWT_ISSUER
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_JWT_ISSUER
      - name: OPENGROK_GRAMMAR_DIR
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: OPENGROK_GRAMMAR_DIR
      command:
      - sh
      - -c
      - npx -y supergateway@4 --stdio 'npx -y [email protected]' --outputTransport streamableHttp
        --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz
      readinessProbe:
        httpGet:
          path: /healthz
          port: http
        initialDelaySeconds: 10

# helm install my-agent helm/my-agent -n mcp

    in the cloud

    one click: the provider's deploy form opens filled in, in your own account
    koyeb
    deploy to koyeb

    The form opens with CHANGE_ME for each value you supply: OPENGROK_BASE_URL, OPENGROK_USERNAME, OPENGROK_PASSWORD, OPENGROK_VERIFY_SSL, OPENGROK_CODE_MODE, OPENGROK_ENABLE_MEMORY_TOOLS, OPENGROK_DEFAULT_PROJECT, OPENGROK_CONTEXT_BUDGET, OPENGROK_API_VERSION, HTTP_PROXY, OPENGROK_RESPONSE_FORMAT_OVERRIDE, OPENGROK_MEMORY_BANK_DIR, OPENGROK_LOCAL_COMPILE_DB_PATHS, OPENGROK_ENABLE_ELICITATION, OPENGROK_ENABLE_SAMPLING, OPENGROK_SAMPLING_MODEL, OPENGROK_ENABLE_FILES_API, OPENGROK_ENABLE_OBSERVATION_MASKER, OPENGROK_OBSERVATION_MASKER_TURNS, OPENGROK_SAMPLING_MAX_TOKENS, OPENGROK_AUDIT_LOG_FILE, OPENGROK_RATELIMIT_RPM, OPENGROK_PER_TOOL_RATELIMIT, OPENGROK_TIMEOUT, OPENGROK_DEFAULT_MAX_RESULTS, OPENGROK_PASSWORD_FILE, OPENGROK_MAX_RESPONSE_BYTES, OPENGROK_SEARCH_AND_READ_CAP, OPENGROK_STRICT_SSRF, OPENGROK_JWT_ISSUER, OPENGROK_GRAMMAR_DIR. Fill them in before you deploy.

    Clients connect to the service's https://…koyeb.app address plus /mcp.

    azure
    deploy to azuretemplate

    A Container Apps environment with one app per server, each with HTTPS ingress and one replica. The portal asks for each value you supply as a secure parameter; the deployment's outputs list the endpoints.

    connect to it

    copy what your client needs
    npx -y [email protected]
# env: OPENGROK_BASE_URL, OPENGROK_USERNAME, OPENGROK_PASSWORD, OPENGROK_VERIFY_SSL, OPENGROK_CODE_MODE, OPENGROK_ENABLE_MEMORY_TOOLS, OPENGROK_DEFAULT_PROJECT, OPENGROK_CONTEXT_BUDGET, OPENGROK_API_VERSION, HTTP_PROXY, OPENGROK_RESPONSE_FORMAT_OVERRIDE, OPENGROK_MEMORY_BANK_DIR, OPENGROK_LOCAL_COMPILE_DB_PATHS, OPENGROK_ENABLE_ELICITATION, OPENGROK_ENABLE_SAMPLING, OPENGROK_SAMPLING_MODEL, OPENGROK_ENABLE_FILES_API, OPENGROK_ENABLE_OBSERVATION_MASKER, OPENGROK_OBSERVATION_MASKER_TURNS, OPENGROK_SAMPLING_MAX_TOKENS, OPENGROK_AUDIT_LOG_FILE, OPENGROK_RATELIMIT_RPM, OPENGROK_PER_TOOL_RATELIMIT, OPENGROK_TIMEOUT, OPENGROK_DEFAULT_MAX_RESULTS, OPENGROK_PASSWORD_FILE, OPENGROK_MAX_RESPONSE_BYTES, OPENGROK_SEARCH_AND_READ_CAP, OPENGROK_STRICT_SSRF, OPENGROK_JWT_ISSUER, OPENGROK_GRAMMAR_DIR
    {
  "mcpServers": {
    "opengrok": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "OPENGROK_BASE_URL": "${OPENGROK_BASE_URL}",
        "OPENGROK_USERNAME": "${OPENGROK_USERNAME}",
        "OPENGROK_PASSWORD": "${OPENGROK_PASSWORD}",
        "OPENGROK_VERIFY_SSL": "${OPENGROK_VERIFY_SSL}",
        "OPENGROK_CODE_MODE": "${OPENGROK_CODE_MODE}",
        "OPENGROK_ENABLE_MEMORY_TOOLS": "${OPENGROK_ENABLE_MEMORY_TOOLS}",
        "OPENGROK_DEFAULT_PROJECT": "${OPENGROK_DEFAULT_PROJECT}",
        "OPENGROK_CONTEXT_BUDGET": "${OPENGROK_CONTEXT_BUDGET}",
        "OPENGROK_API_VERSION": "${OPENGROK_API_VERSION}",
        "HTTP_PROXY": "${HTTP_PROXY}",
        "OPENGROK_RESPONSE_FORMAT_OVERRIDE": "${OPENGROK_RESPONSE_FORMAT_OVERRIDE}",
        "OPENGROK_MEMORY_BANK_DIR": "${OPENGROK_MEMORY_BANK_DIR}",
        "OPENGROK_LOCAL_COMPILE_DB_PATHS": "${OPENGROK_LOCAL_COMPILE_DB_PATHS}",
        "OPENGROK_ENABLE_ELICITATION": "${OPENGROK_ENABLE_ELICITATION}",
        "OPENGROK_ENABLE_SAMPLING": "${OPENGROK_ENABLE_SAMPLING}",
        "OPENGROK_SAMPLING_MODEL": "${OPENGROK_SAMPLING_MODEL}",
        "OPENGROK_ENABLE_FILES_API": "${OPENGROK_ENABLE_FILES_API}",
        "OPENGROK_ENABLE_OBSERVATION_MASKER": "${OPENGROK_ENABLE_OBSERVATION_MASKER}",
        "OPENGROK_OBSERVATION_MASKER_TURNS": "${OPENGROK_OBSERVATION_MASKER_TURNS}",
        "OPENGROK_SAMPLING_MAX_TOKENS": "${OPENGROK_SAMPLING_MAX_TOKENS}",
        "OPENGROK_AUDIT_LOG_FILE": "${OPENGROK_AUDIT_LOG_FILE}",
        "OPENGROK_RATELIMIT_RPM": "${OPENGROK_RATELIMIT_RPM}",
        "OPENGROK_PER_TOOL_RATELIMIT": "${OPENGROK_PER_TOOL_RATELIMIT}",
        "OPENGROK_TIMEOUT": "${OPENGROK_TIMEOUT}",
        "OPENGROK_DEFAULT_MAX_RESULTS": "${OPENGROK_DEFAULT_MAX_RESULTS}",
        "OPENGROK_PASSWORD_FILE": "${OPENGROK_PASSWORD_FILE}",
        "OPENGROK_MAX_RESPONSE_BYTES": "${OPENGROK_MAX_RESPONSE_BYTES}",
        "OPENGROK_SEARCH_AND_READ_CAP": "${OPENGROK_SEARCH_AND_READ_CAP}",
        "OPENGROK_STRICT_SSRF": "${OPENGROK_STRICT_SSRF}",
        "OPENGROK_JWT_ISSUER": "${OPENGROK_JWT_ISSUER}",
        "OPENGROK_GRAMMAR_DIR": "${OPENGROK_GRAMMAR_DIR}"
      }
    }
  }
}
    #!/usr/bin/env bash
# Registers every server with Claude Code (run once; `claude mcp list` to check).
set -euo pipefail
set -a; [ -f .env ] && source .env; set +a
claude mcp add opengrok -e "OPENGROK_BASE_URL=${OPENGROK_BASE_URL}" -e "OPENGROK_USERNAME=${OPENGROK_USERNAME}" -e "OPENGROK_PASSWORD=${OPENGROK_PASSWORD}" -e "OPENGROK_VERIFY_SSL=${OPENGROK_VERIFY_SSL}" -e "OPENGROK_CODE_MODE=${OPENGROK_CODE_MODE}" -e "OPENGROK_ENABLE_MEMORY_TOOLS=${OPENGROK_ENABLE_MEMORY_TOOLS}" -e "OPENGROK_DEFAULT_PROJECT=${OPENGROK_DEFAULT_PROJECT}" -e "OPENGROK_CONTEXT_BUDGET=${OPENGROK_CONTEXT_BUDGET}" -e "OPENGROK_API_VERSION=${OPENGROK_API_VERSION}" -e "HTTP_PROXY=${HTTP_PROXY}" -e "OPENGROK_RESPONSE_FORMAT_OVERRIDE=${OPENGROK_RESPONSE_FORMAT_OVERRIDE}" -e "OPENGROK_MEMORY_BANK_DIR=${OPENGROK_MEMORY_BANK_DIR}" -e "OPENGROK_LOCAL_COMPILE_DB_PATHS=${OPENGROK_LOCAL_COMPILE_DB_PATHS}" -e "OPENGROK_ENABLE_ELICITATION=${OPENGROK_ENABLE_ELICITATION}" -e "OPENGROK_ENABLE_SAMPLING=${OPENGROK_ENABLE_SAMPLING}" -e "OPENGROK_SAMPLING_MODEL=${OPENGROK_SAMPLING_MODEL}" -e "OPENGROK_ENABLE_FILES_API=${OPENGROK_ENABLE_FILES_API}" -e "OPENGROK_ENABLE_OBSERVATION_MASKER=${OPENGROK_ENABLE_OBSERVATION_MASKER}" -e "OPENGROK_OBSERVATION_MASKER_TURNS=${OPENGROK_OBSERVATION_MASKER_TURNS}" -e "OPENGROK_SAMPLING_MAX_TOKENS=${OPENGROK_SAMPLING_MAX_TOKENS}" -e "OPENGROK_AUDIT_LOG_FILE=${OPENGROK_AUDIT_LOG_FILE}" -e "OPENGROK_RATELIMIT_RPM=${OPENGROK_RATELIMIT_RPM}" -e "OPENGROK_PER_TOOL_RATELIMIT=${OPENGROK_PER_TOOL_RATELIMIT}" -e "OPENGROK_TIMEOUT=${OPENGROK_TIMEOUT}" -e "OPENGROK_DEFAULT_MAX_RESULTS=${OPENGROK_DEFAULT_MAX_RESULTS}" -e "OPENGROK_PASSWORD_FILE=${OPENGROK_PASSWORD_FILE}" -e "OPENGROK_MAX_RESPONSE_BYTES=${OPENGROK_MAX_RESPONSE_BYTES}" -e "OPENGROK_SEARCH_AND_READ_CAP=${OPENGROK_SEARCH_AND_READ_CAP}" -e "OPENGROK_STRICT_SSRF=${OPENGROK_STRICT_SSRF}" -e "OPENGROK_JWT_ISSUER=${OPENGROK_JWT_ISSUER}" -e "OPENGROK_GRAMMAR_DIR=${OPENGROK_GRAMMAR_DIR}" -- npx -y [email protected]

    {
  "mcpServers": {
    "opengrok": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "OPENGROK_BASE_URL": "${OPENGROK_BASE_URL}",
        "OPENGROK_USERNAME": "${OPENGROK_USERNAME}",
        "OPENGROK_PASSWORD": "${OPENGROK_PASSWORD}",
        "OPENGROK_VERIFY_SSL": "${OPENGROK_VERIFY_SSL}",
        "OPENGROK_CODE_MODE": "${OPENGROK_CODE_MODE}",
        "OPENGROK_ENABLE_MEMORY_TOOLS": "${OPENGROK_ENABLE_MEMORY_TOOLS}",
        "OPENGROK_DEFAULT_PROJECT": "${OPENGROK_DEFAULT_PROJECT}",
        "OPENGROK_CONTEXT_BUDGET": "${OPENGROK_CONTEXT_BUDGET}",
        "OPENGROK_API_VERSION": "${OPENGROK_API_VERSION}",
        "HTTP_PROXY": "${HTTP_PROXY}",
        "OPENGROK_RESPONSE_FORMAT_OVERRIDE": "${OPENGROK_RESPONSE_FORMAT_OVERRIDE}",
        "OPENGROK_MEMORY_BANK_DIR": "${OPENGROK_MEMORY_BANK_DIR}",
        "OPENGROK_LOCAL_COMPILE_DB_PATHS": "${OPENGROK_LOCAL_COMPILE_DB_PATHS}",
        "OPENGROK_ENABLE_ELICITATION": "${OPENGROK_ENABLE_ELICITATION}",
        "OPENGROK_ENABLE_SAMPLING": "${OPENGROK_ENABLE_SAMPLING}",
        "OPENGROK_SAMPLING_MODEL": "${OPENGROK_SAMPLING_MODEL}",
        "OPENGROK_ENABLE_FILES_API": "${OPENGROK_ENABLE_FILES_API}",
        "OPENGROK_ENABLE_OBSERVATION_MASKER": "${OPENGROK_ENABLE_OBSERVATION_MASKER}",
        "OPENGROK_OBSERVATION_MASKER_TURNS": "${OPENGROK_OBSERVATION_MASKER_TURNS}",
        "OPENGROK_SAMPLING_MAX_TOKENS": "${OPENGROK_SAMPLING_MAX_TOKENS}",
        "OPENGROK_AUDIT_LOG_FILE": "${OPENGROK_AUDIT_LOG_FILE}",
        "OPENGROK_RATELIMIT_RPM": "${OPENGROK_RATELIMIT_RPM}",
        "OPENGROK_PER_TOOL_RATELIMIT": "${OPENGROK_PER_TOOL_RATELIMIT}",
        "OPENGROK_TIMEOUT": "${OPENGROK_TIMEOUT}",
        "OPENGROK_DEFAULT_MAX_RESULTS": "${OPENGROK_DEFAULT_MAX_RESULTS}",
        "OPENGROK_PASSWORD_FILE": "${OPENGROK_PASSWORD_FILE}",
        "OPENGROK_MAX_RESPONSE_BYTES": "${OPENGROK_MAX_RESPONSE_BYTES}",
        "OPENGROK_SEARCH_AND_READ_CAP": "${OPENGROK_SEARCH_AND_READ_CAP}",
        "OPENGROK_STRICT_SSRF": "${OPENGROK_STRICT_SSRF}",
        "OPENGROK_JWT_ISSUER": "${OPENGROK_JWT_ISSUER}",
        "OPENGROK_GRAMMAR_DIR": "${OPENGROK_GRAMMAR_DIR}"
      }
    }
  }
}
    {
  "servers": {
    "opengrok": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "OPENGROK_BASE_URL": "${OPENGROK_BASE_URL}",
        "OPENGROK_USERNAME": "${OPENGROK_USERNAME}",
        "OPENGROK_PASSWORD": "${OPENGROK_PASSWORD}",
        "OPENGROK_VERIFY_SSL": "${OPENGROK_VERIFY_SSL}",
        "OPENGROK_CODE_MODE": "${OPENGROK_CODE_MODE}",
        "OPENGROK_ENABLE_MEMORY_TOOLS": "${OPENGROK_ENABLE_MEMORY_TOOLS}",
        "OPENGROK_DEFAULT_PROJECT": "${OPENGROK_DEFAULT_PROJECT}",
        "OPENGROK_CONTEXT_BUDGET": "${OPENGROK_CONTEXT_BUDGET}",
        "OPENGROK_API_VERSION": "${OPENGROK_API_VERSION}",
        "HTTP_PROXY": "${HTTP_PROXY}",
        "OPENGROK_RESPONSE_FORMAT_OVERRIDE": "${OPENGROK_RESPONSE_FORMAT_OVERRIDE}",
        "OPENGROK_MEMORY_BANK_DIR": "${OPENGROK_MEMORY_BANK_DIR}",
        "OPENGROK_LOCAL_COMPILE_DB_PATHS": "${OPENGROK_LOCAL_COMPILE_DB_PATHS}",
        "OPENGROK_ENABLE_ELICITATION": "${OPENGROK_ENABLE_ELICITATION}",
        "OPENGROK_ENABLE_SAMPLING": "${OPENGROK_ENABLE_SAMPLING}",
        "OPENGROK_SAMPLING_MODEL": "${OPENGROK_SAMPLING_MODEL}",
        "OPENGROK_ENABLE_FILES_API": "${OPENGROK_ENABLE_FILES_API}",
        "OPENGROK_ENABLE_OBSERVATION_MASKER": "${OPENGROK_ENABLE_OBSERVATION_MASKER}",
        "OPENGROK_OBSERVATION_MASKER_TURNS": "${OPENGROK_OBSERVATION_MASKER_TURNS}",
        "OPENGROK_SAMPLING_MAX_TOKENS": "${OPENGROK_SAMPLING_MAX_TOKENS}",
        "OPENGROK_AUDIT_LOG_FILE": "${OPENGROK_AUDIT_LOG_FILE}",
        "OPENGROK_RATELIMIT_RPM": "${OPENGROK_RATELIMIT_RPM}",
        "OPENGROK_PER_TOOL_RATELIMIT": "${OPENGROK_PER_TOOL_RATELIMIT}",
        "OPENGROK_TIMEOUT": "${OPENGROK_TIMEOUT}",
        "OPENGROK_DEFAULT_MAX_RESULTS": "${OPENGROK_DEFAULT_MAX_RESULTS}",
        "OPENGROK_PASSWORD_FILE": "${OPENGROK_PASSWORD_FILE}",
        "OPENGROK_MAX_RESPONSE_BYTES": "${OPENGROK_MAX_RESPONSE_BYTES}",
        "OPENGROK_SEARCH_AND_READ_CAP": "${OPENGROK_SEARCH_AND_READ_CAP}",
        "OPENGROK_STRICT_SSRF": "${OPENGROK_STRICT_SSRF}",
        "OPENGROK_JWT_ISSUER": "${OPENGROK_JWT_ISSUER}",
        "OPENGROK_GRAMMAR_DIR": "${OPENGROK_GRAMMAR_DIR}"
      }
    }
  }
}
    name: my-agent
target: local
servers:
- hub: io.github.IcyHot09/opengrok-mcp-server
    • not probed yet: tools unpinned, ingest lists them

    tools

    Not probed yetThe tools appear once the hub or its worker has listed this entry. Running it still works: your client lists them on first start.