test-tool

A procedure for testing one ClickUp MCP tool directly, without starting the complete server. An MCP tool is a function an AI agent can use to interact with another application.

In plain words
What is it for?
Use it to read a tool's inputs, create a small test script, run it with ClickUp credentials, and analyze the output.
Why use it?
It makes it easier to isolate a tool and inspect its result. This reduces the time and complexity involved in testing through the full server.

Command for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/twofeetup/clickup-mcp/test-tool
Clone the repo
git clone --depth 1 https://github.com/TwoFeetUp/clickup-mcp

Made for: Claude Code.

Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 267 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.00267
Opus 5 $0.00000 $0.00133
Sonnet 5 $0.00000 $0.00053
Haiku 4.5 $0.00000 $0.00027

Measured 2d ago against content hash 3b7d67d91543, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

test-tool scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/commands/test-tool.md · 41 lines

What it actually says

Direct Tool Test

Test a ClickUp MCP tool directly without starting the full server.

Instructions

  1. Identify which tool to test and its parameters from src/tools/
  2. Create or update a test script in playground/
  3. Run the test with credentials

Steps

  1. Read the tool schema from the relevant file:

    • Task tools: src/tools/task/consolidated-tools.ts
    • Container tools: src/tools/container-tools.ts
    • Member tools: src/tools/member-tools.ts
    • Tag tools: src/tools/tag-tools.ts
  2. Create a test file in playground/test-$ARGUMENTS.js:

import { handleXXX } from '../build/tools/xxx.js';

const result = await handleXXX({
  // parameters here
});

console.log(JSON.stringify(result, null, 2));
  1. Build and run:
npm run build && CLICKUP_API_KEY=pk_xxx CLICKUP_TEAM_ID=xxx node playground/test-$ARGUMENTS.js
  1. Analyze the output and report findings

Remember:

  • Keep test files in playground/ (gitignored)
  • Check existing test files for patterns
  • Use direct handler imports, not full server startup
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 41 lines · 0 tokens per session scan A 3b7d67d91543

Subscribe to this mod's changes

test-tool is a command published in the GitHub repository TwoFeetUp/clickup-mcp (0 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 267 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.