chedim/membrane

Start membrane's stdio MCP server (membrane.mcp_server) and list its tools (initialize + tools/list), returning query, state, learn, forget.

cd <host-path> && git log --oneline -1 2>/dev/null; ls -la; cat README* 2>/dev/null | head -200
cd <host-path> && ls -la .coldpass 2>/dev/null; ls .github/workflows 2>/dev/null; which node npm python3 pip3 uv 2>&1; python3 --version
cd <host-path> && grep -n -i "^#\|mcp\|pip install\|membrane serve\|--help\|doctor\|version" README.md | head -150; cat requirements.txt; sed -n 1,60p pyproject.toml
cd <host-path> && sed -n 220,345p README.md; sed -n 471,490p README.md
cd <host-path> && grep -rn -i "mcp" README.md docs/*.md | head -20; ls membrane | head -80; grep -n "mcp" membrane/cli.py | head -20; head -30 membrane/mcp_server.py; cat .github/workflows/validate.yml | head -60
cd <host-path> && grep -n "__main__\|def main\|argv\|stdio" membrane/mcp_server.py | tail -25; grep -rn "mcp_server" membrane/*.py | grep -v "^membrane/mcp_server.py" | head; (python3 -m venv <host-path> 2>&1 || (apt-get update -qq && apt-get install -y -qq python3-venv >/dev/null 2>&1 && python3 -m venv <host-path>)); echo rc=$?
cd /tmp && (apt-get update -qq && apt-get install -y -qq python3-venv python3-pip) >/tmp/apt.log 2>&1; echo apt=$?; tail -3 /tmp/apt.log; sudo -n true 2>&1 && echo sudo-ok; whoami
cd /tmp && sudo apt-get update -qq >/tmp/apt.log 2>&1 && sudo DEBIAN_FRONTEND=noninteractive apt-get install -y -qq python3-venv python3-pip >>/tmp/apt.log 2>&1; echo apt=$?; tail -3 /tmp/apt.log; rm -rf <host-path>; python3 -m venv <host-path> && <host-path> install -q <host-path> 2>&1 | tail -5; echo pip=$?
cd /tmp && <host-path> --help 2>&1 | head -5; printf '%s\n%s\n%s\n' '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2024-11-05","capabilities":{},"clientInfo":{"name":"t","version":"0"}}}' '{"jsonrpc":"2.0","method":"notifications/initialized"}' '{"jsonrpc":"2.0","id":2,"method":"tools/list"}' | timeout 20 <host-path> -m membrane.mcp_server 2>/tmp/mcp.err | cut -c1-600; echo rc=$?; cat /tmp/mcp.err | head
cd <host-path> && mkdir -p .coldpass && cat > .coldpass/probe.json <<'EOF'
{"kind":"mcp","argv":["<host-path>","env":{}}
EOF
cat > .coldpass/report.json <<'EOF'
{"outcome":"working","operation":"Start membrane's stdio MCP server (membrane.mcp_server) and list its tools (initialize + tools/list), returning query, state, learn, forget.","operation_scope":"MCP initialize and tools/list only. Tool calls relay to a running membrane proxy on 127.0.0.1:11500 (started by `membrane opencode`), which needs Ollama on :11434; not started here, so query/state/learn/forget were not exercised. Full seat unrun.","steps":["Read README.md (Installation, Surfaces, Development sections)","sudo apt-get update; sudo apt-get install python3-venv python3-pip","python3 -m venv <host-path> install <host-path> (installs membrane-seat 0.6.2 and numpy from the local checkout)","printf JSON-RPC initialize/notifications/initialized/tools/list | <host-path> -m membrane.mcp_server -> server up, 4 tools listed"],"deviations":["README's Installation step `curl -fsSL https://raw.githubusercontent.com/chedim/membrane/main/install.sh | bash` was not run; it pulls main, not the pinned commit. Installed from the pinned local checkout with pip into a venv instead.","README did not document the MCP server as a command; the MCP entry point is `python -m membrane.mcp_server` (from Development section / mcp_server.py), used as the probe.","python3-venv and python3-pip were missing; installed via sudo apt-get."],"stuck_step":null,"main_blocker":null,"suggested_fix":null}
EOF
<env-var>=<host-path> python3 -I <host-path> --validate; echo rc=$?