Skills/Docker MCP Catalog/keboola-mcp

keboola-mcp@1.116.2

CAUTION· not started

Publisher claims: "Keboola MCP Server is an open-source bridge between your Keboola project and modern AI tools." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry Docker MCP CatalogPublisher keboola · publishing for 134 daysInstalls 14,524Last detonated 8d ago
What would fix thisWatchDispute verdict

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: Caution 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 keboola-mcp` 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 2026-11-06 and scored it 76/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Privileged sudo command; URL with embedded credentials; Privileged sudo command. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.1sprocessdependency install exit 1
0.2sprocessexec /usr/bin/date
0.2sprocessexec /usr/bin/timeout
0.2sprocessexec .venv/bin/keboola_mcp_server
0.2sclaimedno tools/list reply (exit 0)
0.2sprocessscript backend runs setup only
0.2sprocessno install scripts to re-run

Static findings

HIGH
Privileged sudo commandsrc/keboola_mcp_server/auth_login.py:323 · Privileged sudo command — agent may execute with elevated privileges"""Leases a PAT: introspect (or use the caller's explicit ``project_ids``) → sudo (MFA) →Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
HIGH
URL with embedded credentialssrc/keboola_mcp_server/tools/data_apps.py:694 · URL with embedded credentials — may be phishing or credential leaking'`https://kai:<secret>@<host>/<path>.git`). Only populated on the **draft create path** — the 'Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST07
MEDIUM
Process kill commandsrc/keboola_mcp_server/workspace.py:343 · Process kill command — agent can terminate processes# Best-effort: a failed progress notification must not kill the running query.Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
HIGH
Privileged sudo commandsrc/keboola_mcp_server/cli.py:141 · Privileged sudo command — agent may execute with elevated privilegeshelp='TOTP MFA code for the sudo elevation (--pat). Visible in shell history/`ps` for the 'Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
MCP server using network transport (SSE/HTTP)src/keboola_mcp_server/errors.py:30 · MCP server using network transport (SSE/HTTP) — data sent over networkfrom keboola_mcp_server.mcp import CONVERSATION_ID, AggregateError, ServerState, get_http_request_or_noneFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
MEDIUM
MCP server using network transport (SSE/HTTP)src/keboola_mcp_server/cli.py:366 · MCP server using network transport (SSE/HTTP) — data sent over networkanonymous_app=create_anonymous_app(mcp_server, config=config, stateless_http=stateless_http),Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
MEDIUM
MCP server using network transport (SSE/HTTP)src/keboola_mcp_server/authorization.py:29 · MCP server using network transport (SSE/HTTP) — data sent over networkfrom keboola_mcp_server.mcp import get_http_request_or_none, is_read_only_toolFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
MEDIUM
MCP server using network transport (SSE/HTTP)src/keboola_mcp_server/cli.py:753 · MCP server using network transport (SSE/HTTP) — data sent over networkmcp_server, app = create_http_app(config, stateless_http=parsed_args.stateless_http)Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
HIGH
URL with embedded credentialssrc/keboola_mcp_server/tools/data_apps.py:728 · URL with embedded credentials — may be phishing or credential leaking'`https://kai:<secret>@<host>/<path>.git`). Pass directly to `git clone`.'Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST07
HIGH
Privileged sudo commandsrc/keboola_mcp_server/cli.py:147 · Privileged sudo command — agent may execute with elevated privilegeshelp='Recovery MFA code for the sudo elevation (--pat); alternative to --totp. Single-use and 'Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
HIGH
Privileged sudo commandsrc/keboola_mcp_server/cli.py:476 · Privileged sudo command — agent may execute with elevated privileges(sudo with the MFA code → create PAT) and prints it.Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
MCP server using network transport (SSE/HTTP)src/keboola_mcp_server/cli.py:324 · MCP server using network transport (SSE/HTTP) — data sent over networkhttp_app: StarletteWithLifespan = mcp_server.http_app(Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
MEDIUM
MCP server using network transport (SSE/HTTP)src/keboola_mcp_server/tools/sql.py:30 · MCP server using network transport (SSE/HTTP) — data sent over networkfrom keboola_mcp_server.mcp import get_http_request_or_noneFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
MEDIUM
MCP server using network transport (SSE/HTTP)src/keboola_mcp_server/oauth.py:1301 · MCP server using network transport (SSE/HTTP) — data sent over networkself._own_resources = [urljoin(mcp_server_url, own_path + path) for path in ('', _MCP_PATH, '/sse')]Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
MEDIUM
MCP server using network transport (SSE/HTTP)src/keboola_mcp_server/server.py:43 · MCP server using network transport (SSE/HTTP) — data sent over networkfrom keboola_mcp_server.session_store.repository import PostgresSessionStoreFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
HIGH
URL with embedded credentialssrc/keboola_mcp_server/tools/data_apps.py:1975 · URL with embedded credentials — may be phishing or credential leakingReturns a ready-to-use `git_clone_url` of the form `https://kai:<secret>@<host>/<path>.git`Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST07
MEDIUM
MCP server using network transport (SSE/HTTP)src/keboola_mcp_server/cli.py:259 · MCP server using network transport (SSE/HTTP) — data sent over networkdef create_anonymous_app(mcp_server: FastMCP, *, config: Config, stateless_http: bool) -> StarletteWithLifespan | None:Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04

Cost to the agent

Instructions loaded
≈6,725 tok
6 files · 78 in bundle
Tool list per prompt
≈0 tok
0 tools · 0 per tool
Handshake
no reply
launch to tools/list, stdio
Undocumented tools
0
description under 20 chars · avg 0

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

Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.

What would make this Verified

4 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim keboola: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  2. Privileged sudo command≈ +4 on the totalBuild commands from fixed arguments; do not interpolate untrusted strings into a shell.
  3. URL with embedded credentials≈ +4 on the totalStop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
  4. Process kill command≈ +2 on the totalBuild commands from fixed arguments; do not interpolate untrusted strings into a shell.
  5. MCP server using network transport (SSE/HTTP)≈ +2 on the totalNamespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
Publish a new version to Docker MCP Catalog, then queue it here. Not your skill? Claim the handle to get verdict changes by email.Claim keboolaPropose a patch to the maintainer