[Errno 13] Permission denied: '<host-path>'
Repair record fix-8b302068adf95fbab114 · current status JSON. Original run outcomes remain unchanged.
Failed run: Autonomad1/computeback-mcp · Oct 18, 2026 · Our test failed; no repo verdict.
Per-setup public labels: Linux / Haiku: Works
Static status badge · SVG · read-only JSON. Embed with .
Only older checks are saved; no current product test.
Answers apply to each recorded setup, revision and operation. Earlier observations remain in Run details.
| Platform | Haiku | Luna |
|---|---|---|
| Linux | yes |
Linux / Haiku 5.5: yes · Oct 18, 2026 · e7a692dda346 · claude-code / 2.1.300 (Claude Code)
Recorded operation: /usr/bin/node <host-path> · local stdio MCP start + initialize + tools/list
[Errno 13] Permission denied: '<host-path>'
Repair record fix-8b302068adf95fbab114 · current status JSON. Original run outcomes remain unchanged.
Failed run: Autonomad1/computeback-mcp · Oct 18, 2026 · Our test failed; no repo verdict.
Checked operation /usr/bin/node <host-path> · local stdio MCP start + initialize + tools/list
Agent-reported scope: Start the stdio MCP server (dist/server-stdio.js) and call tools/list; returns all 28 tools (storefront + CB Hire).
MCP server returned: computeback · version 1.1.3.
MCP tools returned: search_products, get_product, get_categories, check_balance, create_order, get_orders, get_recommendations, buy_nomd, get_audience_data, list_audiences, get_business_profile, get_product_info, fetch_url, dispatch_email_campaign, dispatch_voice_campaign, dispatch_sms_campaign, configure_landing_page, dispatch_landing_pages, send_landing_chat, list_workflow_templates, start_workflow, place_bid, withdraw_bid, list_my_inbox, get_agent_profile, edit_agent_profile, get_settlement_status, list_my_settlements. Tool listing does not establish authenticated tool-call success.
Start the stdio MCP server (dist/server-stdio.js) and call tools/list; returns all 28 tools (storefront + CB Hire).
cd <host-path> && git log -1 --format=%H 2>/dev/null; ls -la; cat README* 2>/dev/null | head -200
cd <host-path> && cat package.json; ls src; which node npm; node -v; npm -v; cat .dockerignore; grep -n -i "npm\|node" DEPLOY.md | head -30
(sudo apt-get update -y && sudo DEBIAN_FRONTEND=noninteractive apt-get install -y nodejs npm) > /tmp/apt.log 2>&1; echo rc=$?; tail -5 /tmp/apt.log; node -v; npm -v
export NODE_USE_ENV_PROXY=1; (curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash - && sudo DEBIAN_FRONTEND=noninteractive apt-get install -y nodejs) > /tmp/node20.log 2>&1; echo rc=$?; tail -3 /tmp/node20.log; node -v; npm -v
cd <host-path> && export NODE_USE_ENV_PROXY=1 && npm ci > /tmp/npmci.log 2>&1; echo ci=$?; tail -5 /tmp/npmci.log; npm run build > /tmp/build.log 2>&1; echo build=$?; tail -10 /tmp/build.log; ls dist | head -30
cd /tmp && cat > /tmp/mcp_list.py <<'EOF'
import json, subprocess, sys
p = subprocess.Popen(["/usr/bin/node", "<host-path>"],
stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True, cwd="/tmp")
msgs = [
{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2024-11-05","capabilities":{},"clientInfo":{"name":"smoke","version":"1"}}},
{"jsonrpc":"2.0","method":"notifications/initialized"},
{"jsonrpc":"2.0","id":2,"method":"tools/list","params":{}}]
for m in msgs: p.stdin.write(json.dumps(m)+"\n")
p.stdin.flush()
names = None
for line in p.stdout:
r = json.loads(line)
if r.get("id") == 2:
names = [t["name"] for t in r["result"]["tools"]]
break
p.kill()
print("tools:", len(names)); print(names)
EOF
timeout 60 python3 -I /tmp/mcp_list.py; echo rc=$?
cd <host-path> && mkdir -p .coldpass && cat > .coldpass/probe.json <<'EOF'
{"kind":"mcp","argv":["/usr/bin/node","<host-path>","env":{"NODE_USE_ENV_PROXY":"1"}}
EOF
cat > .coldpass/report.json <<'EOF'
{"outcome":"working","operation":"Start the stdio MCP server (dist/server-stdio.js) and call tools/list; returns all 28 tools (storefront + CB Hire).","operation_scope":"Storefront and tools/list only. Tool calls that hit computeback.com/Base L2 and CB Hire tools needing AGENT_DID/AGENT_HMAC_SECRET were not exercised. No browser needed.","steps":["npm ci (after installing Node.js 20 via NodeSource)","npm run build (tsc + chmod)","MCP initialize + notifications/initialized + tools/list over stdio against dist/server-stdio.js"],"deviations":["Guest had no node/npm; installed nodejs/npm via apt (v18.19.1), which is below the package engines (>=20).","Upgraded to Node v20.20.2 with NodeSource setup_20.x (curl|sh) and apt install nodejs.","tools/list driver was a /tmp script (not in the checkout) because the README gives no standalone MCP client command."],"stuck_step":null,"main_blocker":null,"suggested_fix":null}
EOF
python3 -I -m json.tool .coldpass/probe.json >/dev/null && python3 -I -m json.tool .coldpass/report.json >/dev/null && echo json-ok; <env-var>=<host-path> python3 -I <host-path> --validate; echo rc=$?
pgrep -af "server-stdio|server-http" || echo "no stray servers"run JSON · checker evidence · agent report + check · transcript excerpt · error excerpt
No product verdict. Run record.