agentmods.dev

cloudflare-kv:test

cloudflare-kv:test is a command for coding agents from secondsky/claude-skills. It costs 23 tokens per session (1,231 once invoked), scanned A, original, MIT.

A command that checks whether a Cloudflare Workers KV namespace is configured and working. A KV namespace is a named store for key-value data, where each value is retrieved by its key.

In plain words
What is it for?
It is for checking bindings in wrangler.jsonc, testing CRUD operations, and reporting errors or configuration advice.
Why use it?
It catches configuration and connection problems by testing create, read, and delete operations and then cleaning up the test data.

Command

Installs and runs on its own, but its text points at files inside its plugin — anything it tells you to read at a ${CLAUDE_PLUGIN_ROOT} path is only there once the plugin is installed. Installing the plugin gets both.

Part of the cloudflare-kv plugin — 1 skill, 3 commands, 2 agents shipped together

not rated 214 yesterday A scan 23 tokens original MIT
View the source file secondsky/claude-skills
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/secondsky/claude-skills/test-kv
Clone the repo
git clone --depth 1 https://github.com/secondsky/claude-skills

Or install cloudflare-kv, the plugin that ships this one along with the rest of its 1 skill, 3 commands, 2 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for cloudflare-kv:test

README.md
[![agentmods](https://agentmods.dev/badge/commands/secondsky/claude-skills/test-kv.svg)](https://agentmods.dev/commands/secondsky/claude-skills/test-kv)
Your own site
<a href="https://agentmods.dev/commands/secondsky/claude-skills/test-kv"><img src="https://agentmods.dev/badge/commands/secondsky/claude-skills/test-kv.svg" alt="Measured on agentmods" height="20"></a>
Per session 23 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,231 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 $0.00023 $0.01231
Opus 5 $0.00012 $0.00616
Sonnet 5 $0.00005 $0.00246
Haiku 4.5 $0.00002 $0.00123

Measured yesterday against content hash 4a64dd75c9f4, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

cloudflare-kv:test 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 yesterday.

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.

plugins/cloudflare-kv/skills/cloudflare-kv/commands/test-kv.md · 246 lines

How it starts

The opening of the file, as written. The whole thing — 246 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/cloudflare-kv:test - Test KV Namespace Connection

This command validates KV namespace configuration and tests basic operations to ensure everything is working correctly.

What This Command Does

  1. Validates Configuration

    • Checks wrangler.jsonc for KV bindings
    • Verifies namespace ID format
    • Confirms binding name correctness

  2. Tests CRUD Operations

    • PUT: Creates test key-value pair
    • GET: Retrieves and validates value
    • DELETE: Removes test key
    • Verifies cleanup after deletion

  3. Reports Diagnostics

    • Operation success/failure status
    • Error messages with troubleshooting hints
    • Configuration recommendations

How to Use

Basic Usage

Test a specific namespace binding:

/cloudflare-kv:test MY_NAMESPACE

Replace MY_NAMESPACE with your actual binding name from wrangler.jsonc.

Interactive Mode

If no namespace provided, the command will:

  1. List available namespaces from wrangler.jsonc
  2. Ask which one to test
  3. Run comprehensive tests
/cloudflare-kv:test

Implementation

Execute the test script from the cloudflare-kv skill:

${CLAUDE_PLUGIN_ROOT}/scripts/test-kv-connection.sh <NAMESPACE_BINDING>

The script performs:

  1. Configuration validation
  2. Test key generation (timestamped, unique)
  3. PUT operation test
  4. GET operation and value verification
  5. DELETE operation test
  6. Cleanup verification

Prerequisites

  1. Wrangler CLI Installed

    npm install -g wrangler

  2. Authenticated

    wrangler whoami  # Verify authentication

  3. Namespace Configured

    • wrangler.jsonc must have kv_namespaces section
    • Namespace ID must be valid

Example Output

Successful Test

Cloudflare Workers KV - Connection Tester
==========================================

Testing namespace: MY_KV_NAMESPACE

Step 1: Checking namespace configuration...

✓ Namespace binding found in wrangler.jsonc
✓ Namespace ID: a1b2c3d4e5f6789012345678901234ab

Step 2: Testing KV operations...

Test key: __test_connection_1735300800

Testing PUT operation... ✓ Success
Testing GET operation... ✓ Success (value matches)
Testing DELETE operation... ✓ Success
Verifying deletion... ✓ Success (key removed)

Summary:
========
✓ All tests passed!

Your KV namespace 'MY_KV_NAMESPACE' is working correctly.

Read the full file on GitHub · 246 lines

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. yesterday First seen · 246 lines · 23 tokens per session scan A 4a64dd75c9f4

Subscribe to this mod's changes

cloudflare-kv:test is a command published in the GitHub repository secondsky/claude-skills (214 stars, last pushed yesterday), licensed MIT. It adds 23 tokens to every session and 1,231 once invoked, about $0.0001 per session on Opus 5. 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 2026-09-03.

CloudDatabasesDevOps and cloudRedis and cacheclaude-codeclaude-code-commandsclaude-code-hooksclaude-code-pluginclaude-code-pluginsclaude-code-skill
Related

Other commands, from other repositories

correlate

Find related failures through pattern matching.

sheeki03/Few-Word · 6 tokens

diff

Compare two command outputs with intelligent diff.

sheeki03/Few-Word · 7 tokens

open

Open/retrieve an offloaded output by ID or shortcut.

sheeki03/Few-Word · 11 tokens

search

Search through offloaded outputs with hard caps.

sheeki03/Few-Word · 8 tokens

stats

Show FewWord session statistics with rich output and token savings.

sheeki03/Few-Word · 11 tokens

timeline

Visual timeline of command outputs in current session.

sheeki03/Few-Word · 8 tokens