Clickup (Bit9-A) MCP Server
mcp-clickup-server
npm
v1.4.1
Published by bit9-a — no publish provenance, so origin is unverified, but the source is public: the repository link below is self-declared yet readable, so you can inspect the code before adopting it.
MCP server para integrar ClickUp con OpenCode/Gentle AI — creá tareas y explorá tu workspace desde lenguaje natural
The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.
1. Threat score — 100 − 1.2 = 99. What the published surface and source actually contain:
| Points | What was found | Category |
|---|---|---|
| −1.2 | Package runs install-time scripts MTC-SUP-010 | supply-chain |
2. Client adoption risk — 99 − 1 = 98. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:
| Points | Adoption-risk factor |
|---|---|
| −1 | publisher verification (public source) — no provenance, but the source is public and inspectable |
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind a deduction.
Findings 3
low Hardcoded egress to an external endpoint in packaging/dev tooling (scripts/setup.mjs)MTC-SRC-003
In a packaging/dev/install script (shipped, but not the server runtime) (`scripts/setup.mjs:136`): A hardcoded outbound call to a fixed external host inside server code is a classic exfiltration/telemetry channel — especially paired with reads of local data. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: const response = await fetch(`https://api.clickup.com/api/v2${endpoint}`, { headers: { Authorization: apiKey }, }
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server scripts/setup.mjs
low Shell/command execution in packaging/dev tooling (scripts/setup.mjs)MTC-SRC-002
In a packaging/dev/install script (shipped, but not the server runtime) (`scripts/setup.mjs:7`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: { execSync } from "node:child_process"; import { homedir } from "node:os"; import { TARGET_REGISTRY, ROOT } from "./ide
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server scripts/setup.mjs
low Package runs install-time scripts (postinstall)MTC-SUP-010
"mcp-clickup-server" executes postinstall script(s) at install time. An install hook runs at install time; most are routine build/setup, but review what it does before trusting it.
Evidence: test -f dist/index.js || npx tsc
Fix: Review the scripts; install with --ignore-scripts where possible and vet what they do.
Location: package mcp-clickup-server
Tools 18
Each tool and what it can reach — statically extracted from the published source.
add_commentno sensitive capabilitycreate_listno sensitive capabilitycreate_spaceno sensitive capabilitycreate_taskno sensitive capabilitydelete_taskno sensitive capabilityget_authenticated_userno sensitive capabilityget_custom_fieldsno sensitive capabilityget_foldersno sensitive capabilityget_list_statusesno sensitive capabilityget_listsno sensitive capability
Show 8 more tools ↓
get_project_configno sensitive capabilityget_spacesno sensitive capabilityget_taskno sensitive capabilityget_task_commentsno sensitive capabilityget_tasksno sensitive capabilityget_workspace_membersno sensitive capabilityget_workspacesno sensitive capabilityupdate_taskno sensitive capability
What this scan could not see
- Tools were statically extracted from the published source (18 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command "npx -y <package>".
Versions 1
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v1.4.1 latest |
A 98/100 | 3 | 1.13.0 | 2026-09-07 |
Embed this score
Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.
Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
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