test-data-management

test-data-management is a skill for Claude Code, Codex from mdkulkarni2005/osmos-marketing-mcp. It costs 57 tokens per session (1,223 once invoked), scanned A, original, no licence file.

A test-data generator for scenarios made by api-test-design. It creates deterministic values such as unique IDs, dates, and realistic strings that follow documented formats, plus seed and cleanup rules when existing resources are needed.

In plain words
What is it for?
Creating concrete test values and defining setup and cleanup data for API test scenarios.
Why use it?
It removes guesswork from preparing test inputs while avoiding invented business facts. Repeatable values also make test runs easier to reproduce and clean up.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Creating concrete test values and defining setup and cleanup data for API test scenarios.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mdkulkarni2005/osmos-marketing-mcp/test-data-management
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.

Any agent
npx skills add mdkulkarni2005/osmos-marketing-mcp --skill test-data-management
Clone the repo
git clone --depth 1 https://github.com/mdkulkarni2005/osmos-marketing-mcp

Made for: Claude Code, Codex.

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 test-data-management

README.md
[![agentmods](https://agentmods.dev/badge/skills/mdkulkarni2005/osmos-marketing-mcp/test-data-management/github.svg)](https://agentmods.dev/skills/mdkulkarni2005/osmos-marketing-mcp/test-data-management)
Your own site
<a href="https://agentmods.dev/skills/mdkulkarni2005/osmos-marketing-mcp/test-data-management"><img src="https://agentmods.dev/badge/skills/mdkulkarni2005/osmos-marketing-mcp/test-data-management/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for test-data-management

Your own site · 80×15
<a href="https://agentmods.dev/skills/mdkulkarni2005/osmos-marketing-mcp/test-data-management"><img src="https://agentmods.dev/badge/skills/mdkulkarni2005/osmos-marketing-mcp/test-data-management.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 57 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,223 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 5.1 $0.00057 $0.01223
Opus 5 $0.00028 $0.00611
Sonnet 5 $0.00011 $0.00245
Haiku 4.5 $0.00006 $0.00122

Measured 10d ago against content hash 0371ed4c0891, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

test-data-management 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 10d 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.

skills/test-data-management/SKILL.md · 107 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 10d ago First seen · 107 lines · 57 tokens per session scan A 0371ed4c0891

Subscribe to this mod's changes

test-data-management is a skill published in the GitHub repository mdkulkarni2005/osmos-marketing-mcp (0 stars, last pushed 13d ago), with no licence file. It adds 57 tokens to every session and 1,223 once invoked, about $0.0003 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 2026-08-31.

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