What is jira-zephyr-mcp CLAUDE.md?

Instructions for connecting an MCP server to JIRA and Zephyr Scale, a test-management system used to organize and run software tests. They document required settings and the available test and issue operations.

Use them to read JIRA issues, create test cases and plans, run test cycles, update results, link tests to issues, and generate reports.

They explain how to configure the connection and what the server can do, reducing setup errors when managing tests from an AI assistant.

How leorosignoli/jira-zephyr-mcp configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to leorosignoli/jira-zephyr-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/leorosignoli/jira-zephyr-mcp/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/leorosignoli/jira-zephyr-mcp

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/leorosignoli/jira-zephyr-mcp/claude-md/github.svg)](https://agentmods.dev/instructions/leorosignoli/jira-zephyr-mcp/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/leorosignoli/jira-zephyr-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/leorosignoli/jira-zephyr-mcp/claude-md/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/leorosignoli/jira-zephyr-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/leorosignoli/jira-zephyr-mcp/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 385 This file is loaded in full into every session.

When invoked 385 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

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.

Model	Per session	Once invoked
Fable 5.1	$0.00385	$0.00385
Opus 5	$0.00192	$0.00192
Sonnet 5	$0.00077	$0.00077
Haiku 4.5	$0.00038	$0.00038

Measured 11d ago against content hash 2cf2fb996418, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

jira-zephyr-mcp CLAUDE.md 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 11d 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.md · 43 lines

What it actually says

Jira Zephyr MCP Server

MCP Server Configuration

This is an MCP (Model Context Protocol) server that provides integration with JIRA's Zephyr test management system.

Environment Variables

The following environment variables are required:

JIRA_BASE_URL: Your JIRA instance URL (e.g., https://yourcompany.atlassian.net)
JIRA_USERNAME: Your JIRA email address
JIRA_API_TOKEN: Your JIRA API token (generate from Account Settings > Security > API tokens)
ZEPHYR_API_TOKEN: Your Zephyr Scale API token

Available Tools

read_jira_issue: Read JIRA issue details and metadata
create_test_plan: Create a new test plan in Zephyr
list_test_plans: List existing test plans
create_test_cycle: Create a new test execution cycle
list_test_cycles: List existing test cycles with execution status
execute_test: Update test execution results
get_test_execution_status: Get test execution progress and statistics
link_tests_to_issues: Associate test cases with JIRA issues
generate_test_report: Generate test execution report
create_test_case: Create a new test case in Zephyr
create_multiple_test_cases: Create multiple test cases in Zephyr at once
search_test_cases: Search for test cases in a project
get_test_case: Get detailed information about a specific test case

Setup Instructions

Build the project: npm run build
Set your environment variables
Run: node dist/index.js

Development

npm run dev: Watch mode for development
npm run build: Build the project
npm run typecheck: Check TypeScript types
npm run lint: Lint the code

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.

11d ago First seen · 43 lines · 385 tokens per session scan A 2cf2fb996418

Subscribe to this mod's changes

jira-zephyr-mcp CLAUDE.md is an instructions file published in the GitHub repository leorosignoli/jira-zephyr-mcp (11 stars, last pushed 1y ago), licensed MIT. It adds 385 tokens to every session, about $0.0019 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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jira-zephyr-mcp: Instructions file for Claude Code