nextcloud-mcp-server@0.211.1
VERIFIED· not startedPublisher claims: "Model Context Protocol (MCP) server for Nextcloud integration - enables AI assistants to interact with Nextcloud data" Observed in sandbox: no network, touches nothing outside the project, writes no memory.
Coverage
Not started: dependency install failed; the server itself was not observed.- Tested
- the dependency install step · every file read, file written and host contacted by what ran
- Not tested
- server startup · the tool list · tool behavior
What this means for the label: Verified here covers what ran. The server's tools were not exercised with a real credential, so nothing about their behavior is asserted; the credential summary below says what to do with that.
Before you give it your token
- It will ask for
- no credential variables read in the code
- Where it talks to
- nextcloud.com (its own)Also cluster.local — not the publisher's domain; check what for before connecting.
- What the honeypot saw
- no credential files read · no network
- What we could not test
- server startup · the tool list · tool behavior
Connect it under the guard. Not started: dependency install failed; the server itself was not observed. The code names no credential variable and talks to nextcloud.com, its own; the guard pins the network to what the honeypot saw and logs every call.
Never paste a credential into a chat, a ticket or a report, including ours. How the guard holds it.
Is [email protected] safe to install?
KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios; not started: dependency install failed; the server itself was not observed) on 2026-11-13 and scored it 88/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.
Behavior trace
Honeypot run · 0 s · 2 scenarios · 0 deviationsStatic findings
# explicit `ENABLE_LOGIN_FLOW=false` in a leftover .env passesFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.$ nextcloud-mcp-server --nextcloud-host=https://cloud.example.com \\Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.from nextcloud_mcp_server.document_processors.tesseract import ( # noqa: PLC0415Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.from nextcloud_mcp_server.document_processors.custom_http import ( # noqa: PLC0415Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.from nextcloud_mcp_server.http import nextcloud_client_from_env, nextcloud_httpx_clientFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.from nextcloud_mcp_server.http import nextcloud_httpx_clientFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.$ nextcloud-mcp-server --nextcloud-host=https://cloud.example.com --oauth \\Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them."""MCPServer that rewrites raw HTTP failures into LLM-friendly messages,Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.$ nextcloud-mcp-server --nextcloud-host=http://app --oauth \\Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.from nextcloud_mcp_server.http import nextcloud_client_kwargsFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.from nextcloud_mcp_server.http import nextcloud_client_from_envFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.$ nextcloud-mcp-server --nextcloud-host=https://cloud.example.com --oauth \\Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.from nextcloud_mcp_server.http import nextcloud_httpx_clientFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.$ nextcloud-mcp-server --nextcloud-host=https://cloud.example.com --oauthFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.Cost to the agent
Tokens estimated at four characters each. The tool list is re-read by the agent on every turn, so it is the number to compare between servers that do the same job: ranked across the index.
Known vulnerabilities
No advisories in OSV for nextcloud-mcp-server@0.211.1 as of 30 h ago. This is the package itself, not its dependencies.