Security MCP Server

$ docker compose down -v $ docker compose build --no-cache mcp-server [+] Building 208.9s (25/25) FINISHED => [internal] load local bake definitions 0.0s => => reading from stdin 709B 0.0s => [internal] load build definition from Dockerfile 0.3s => => transferring dockerfile: 4.54kB 0.0s => [internal] load metadata for docker.io/library/python:3.12-slim-trixie 2.4s => [internal] load .dockerignore 0.3s => => transferring context: 996B 0.0s => importing cache manifest from mcp-server:latest 0.0s => [internal] load build context 0.3s => => transferring context: 898B 0.0s => CACHED [python-builder 1/6] FROM docker.io/library/python:3.12-slim-trixie@sha256:abc799c7ee22b0d66f46c367643088a35e048bbabd81212d73c2323aed38c64f 0.0s => [python-builder 2/6] RUN apt-get update && apt-get install -y --no-install-recommends build-essential gcc python3-dev libssl-dev libffi-dev git && rm -rf /var/lib/apt/lists/* 135.5s => [stage-1 2/12] RUN groupadd -r mcp --gid=1000 && useradd -r -g mcp --uid=1000 --home-dir=/app --shell=/bin/bash mcp 4.9s => [stage-1 3/12] RUN apt-get update && apt-get install -y --no-install-recommends nmap masscan gobuster curl wget ca-certificates tini gosu && rm -rf /var/lib/apt/lists/* 70.0s => [python-builder 3/6] RUN python -m venv "/opt/venv" 8.4s => [python-builder 4/6] RUN pip install -U pip && pip install --no-cache-dir fastapi uvicorn mcp[cli] sse-starlette pydantic pyyaml prometheus-client structlog aiofiles aiodocker circuitbreaker httpx requests js 30.0s => [python-builder 5/6] RUN if [ "false" = "true" ]; then pip install --no-cache-dir pytest pytest-asyncio pytest-cov black flake8 mypy bandit ; fi 2.1s => [python-builder 6/6] RUN python - <<'PY' 3.7s => [stage-1 4/12] COPY --from=python-builder /opt/venv /opt/venv 4.5s => [stage-1 5/12] RUN mkdir -p /app/config /app/logs /app/data /app/scripts && chown -R mcp:mcp /app && find /app -type d -exec chmod 750 {} + && find /app -type f -exec chmod 640 {} + 2.1s => [stage-1 6/12] WORKDIR /app 1.4s => [stage-1 7/12] COPY --chown=mcp:mcp mcp_server/ /app/mcp_server/ 1.4s => [stage-1 8/12] COPY --chown=mcp:mcp scripts/ /app/scripts/ 1.6s => [stage-1 9/12] COPY --chown=mcp:mcp config/ /app/config/ 1.5s => [stage-1 10/12] COPY --chown=mcp:mcp docker/entrypoint.sh /entrypoint.sh 1.5s => [stage-1 11/12] COPY --chown=mcp:mcp docker/healthcheck.sh /healthcheck.sh 1.4s => [stage-1 12/12] RUN chmod -R 750 /app/scripts && find /app/scripts -type f -name "*.sh" -exec chmod 750 {} + && chmod 750 /entrypoint.sh /healthcheck.sh 2.2s => exporting to image 4.5s => => exporting layers 4.1s => => writing image sha256:4e5d9120f72a4d02e9f7d2836e79e00dfabfeff51e9d083c1b734e5e356d2155 0.1s => => naming to docker.io/library/mcp-server:latest 0.1s => resolving provenance for metadata file 0.0s [+] Building 1/1 ✔ mcp-server:latest Built 0.0s $ docker compose up --build -d prometheus grafana cadvisor node-exporter WARN[0000] a network with name mcp-internal exists but was not created for project "mcp-server". Set `external: true` to use an existing network WARN[0000] a network with name mcp-public exists but was not created for project "mcp-server". Set `external: true` to use an existing network [+] Running 6/6 ✔ Volume prometheus-data Created 0.1s ✔ Volume grafana-data Created 0.1s ✔ Container prometheus Started 5.3s ✔ Container node-exporter Started 3.7s ✔ Container cadvisor Started 4.8s ✔ Container grafana Started 5.2s $ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 32c819674af0 gcr.io/cadvisor/cadvisor:v0.47.0 "/usr/bin/cadvisor -…" 30 seconds ago Up 26 seconds (health: starting) cadvisor 5918fb04d84c grafana/grafana:10.0.0 "/run.sh" 30 seconds ago Up 26 seconds (health: starting) 0.0.0.0:3000->3000/tcp, [::]:3000->3000/tcp grafana 25f4145c5670 prom/prometheus:v2.45.0 "/bin/prometheus --c…" 30 seconds ago Up 26 seconds (healthy) 0.0.0.0:9091->9090/tcp, [::]:9091->9090/tcp prometheus 4f0cbdd7a64c prom/node-exporter:v1.6.0 "/bin/node_exporter …" 30 seconds ago Up 27 seconds node-exporter (venv) pete@pop-os:/Home1/project/Security-MCP-Server $ echo '{"jsonrpc":"2.0","id":"1","method":"list_tools","params":{}}' | docker run --rm -i --network mcp-internal -e MCP_SERVER_TRANSPORT=stdio mcp-server:latest python -m mcp_server.server [INFO] MCP Server Docker Entrypoint [INFO] Validating environment... [INFO] Using Python executable: /opt/venv/bin/python [PY] Executable=/opt/venv/bin/python Version=3.12.11 [INFO] Environment validation complete [INFO] Generating configuration... [INFO] Using existing configuration: /app/config/config.yaml [INFO] Checking dependencies... [INFO] Waiting for Prometheus readiness endpoint... [INFO] Prometheus is ready [INFO] Preflight Summary: [INFO] Version: latest [INFO] Environment: production [INFO] Config: /app/config/config.yaml [INFO] Logs: /app/logs [INFO] Data: /app/data [INFO] Transport: stdio [INFO] Dropping privileges to mcp 2025-09-23 12:20:56,557 INFO __main__ logging.configured level=INFO 2025-09-23 12:20:56,557 INFO __main__ tool_discovery.starting package=mcp_server.tools include=None exclude=None 2025-09-23 12:20:56,563 INFO mcp_server.circuit_breaker circuit_breaker.created name=GobusterTool_135677824691776 threshold=4 timeout=180.0 2025-09-23 12:20:56,563 INFO mcp_server.config config.loaded_successfully 2025-09-23 12:20:56,564 INFO __main__ tool_discovery.tool_loaded name=GobusterTool 2025-09-23 12:20:56,567 INFO mcp_server.circuit_breaker circuit_breaker.created name=MasscanTool_135677833363536 threshold=3 timeout=90.0 2025-09-23 12:20:56,567 WARNING mcp_server.tools.masscan_tool masscan.config_apply_failed error='MasscanTool' object has no attribute 'config_max_rate' using_safe_defaults 2025-09-23 12:20:56,567 INFO __main__ tool_discovery.tool_loaded name=MasscanTool 2025-09-23 12:20:56,572 INFO mcp_server.circuit_breaker circuit_breaker.created name=NmapTool_135677822995296 threshold=5 timeout=120.0 2025-09-23 12:20:56,572 WARNING mcp_server.tools.nmap_tool nmap.config_apply_failed error=argument of type 'NoneType' is not iterable using_safe_defaults 2025-09-23 12:20:56,572 WARNING __main__ tool_discovery.tool_instantiation_failed name=NmapTool error=argument of type 'NoneType' is not iterable 2025-09-23 12:20:56,572 INFO __main__ tool_discovery.completed package=mcp_server.tools modules=3 tools=2 2025-09-23 12:20:56,572 INFO __main__ enhanced_main.starting transport=stdio tools_pkg=mcp_server.tools tools_count=2 include=None exclude=None shutdown_grace=30.0s 2025-09-23 12:20:56,572 INFO mcp_server.circuit_breaker circuit_breaker.created name=GobusterTool_135677824691776 threshold=5 timeout=60.0 2025-09-23 12:20:56,572 INFO __main__ tool_registry.tool_registered name=GobusterTool 2025-09-23 12:20:56,572 INFO mcp_server.circuit_breaker circuit_breaker.created name=MasscanTool_135677833363536 threshold=3 timeout=90.0 2025-09-23 12:20:56,572 INFO __main__ tool_registry.tool_registered name=MasscanTool 2025-09-23 12:20:56,572 INFO mcp_server.health health_check.added name=system_resources priority=0 2025-09-23 12:20:56,572 INFO mcp_server.health health_check.added name=process_health priority=1 2025-09-23 12:20:56,572 INFO mcp_server.health health_check_manager.initialized checks=2 interval=30.0 2025-09-23 12:20:56,572 ERROR __main__ mcp_server.initialization_failed error='Server' object has no attribute 'register_tool' 2025-09-23 12:20:56,572 INFO mcp_server.health health_check.added name=tool_availability priority=2 2025-09-23 12:20:56,573 INFO mcp_server.health health_check.added name=tool_GobusterTool priority=2 2025-09-23 12:20:56,573 INFO mcp_server.health health_check.added name=tool_MasscanTool priority=2 2025-09-23 12:20:56,573 INFO __main__ enhanced_server.initialized transport=stdio tools=2 2025-09-23 12:20:56,573 INFO __main__ enhanced_main.tools_loaded tools=['GobusterTool', 'MasscanTool'] Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "/app/mcp_server/server.py", line 665, in <module> asyncio.run(main_enhanced()) File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run return runner.run(main) ^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run return self._loop.run_until_complete(task) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete return future.result() ^^^^^^^^^^^^^^^ File "/app/mcp_server/server.py", line 657, in main_enhanced await server.run() File "/app/mcp_server/server.py", line 570, in run raise RuntimeError("stdio transport requested but MCP stdio support is unavailable") RuntimeError: stdio transport requested but MCP stdio support is unavailable