mcp-ephemeral-k8s@0.0.4
VERIFIED· not startedPublisher claims: "Python implementation to spawn ephemeral Model Context Protocol (MCP) servers using the kubernetes API." 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
Code inventory arrives with this version's next honeypot run.- It will ask for
- unknown until the next run
- Where it talks to
- unknown until the next run
- What the honeypot saw
- no credential files read · no network
- What we could not test
- server startup · the tool list · tool behavior
Not enough was observed to say yet. Not started: dependency install failed; the server itself was not observed. This version's code has not been inventoried for credentials and hosts either; both arrive with its next honeypot run (popular servers first). `vet-skills try mcp-ephemeral-k8s` runs it now and prints the full answer.
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 2026-11-07 and scored it 80/100 (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
url = str(mcp_server.sse_url)Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.session_manager.create_mcp_server.assert_called_once()Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.async def test_start_mcp_server(session_manager: KubernetesSessionManager, preset: EphemeralMcpServerConfig):Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.assert mcp_server.url == HttpUrl(Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.rm -rf /tmp/mkdocs-siteFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.session_manager.delete_mcp_server.assert_called_once_with("server-name", wait_for_deletion=True)Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.curl -LsSf https://astral.sh/uv/install.sh | shFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.url = f"http://localhost:{mcp_server.config.port}/sse"Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.logger.info(f"Mounted MCP server {mcp_server.job_name} over SSE")Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.url = str(mcp_server.sse_url)Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.curl -LsSf https://astral.sh/uv/install.sh | shFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.entrypoint=["./github-mcp-server", "sse"],Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.assert mcp_server.sse_url is not NoneFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.assert mcp_server.url == HttpUrl(Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.assert mcp_server.sse_url == HttpUrl(f"{mcp_server.url}sse")Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.assert mcp_server.sse_url == HttpUrl(f"{mcp_server.url}sse")Fix: 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 mcp-ephemeral-k8s@0.0.4 as of 7d ago. This is the package itself, not its dependencies.