What is write-jira-story?

A workflow for writing or refining a Jira story using information from Figma designs, Confluence, Google Docs, and the parent epic. Jira is a tool for tracking work, and a story describes a piece of user-facing work.

Use it to create or update a story with a user-story statement, feature scope, Gherkin acceptance criteria, non-functional requirements, and related details.

It brings scattered design and project context together so the story does not depend on incomplete notes from one source.

write-jira-story — Skill for Claude Code by bitovi

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 bitovi/cascade-mcp --skill write-jira-story

Clone the repo

git clone --depth 1 https://github.com/bitovi/cascade-mcp

Made for: Claude Code.

Or install cascade-mcp, the plugin that ships this one along with the rest of its 13 skills.

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/skills/bitovi/cascade-mcp/write-jira-story/github.svg)](https://agentmods.dev/skills/bitovi/cascade-mcp/write-jira-story)

Your own site

<a href="https://agentmods.dev/skills/bitovi/cascade-mcp/write-jira-story"><img src="https://agentmods.dev/badge/skills/bitovi/cascade-mcp/write-jira-story/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/skills/bitovi/cascade-mcp/write-jira-story"><img src="https://agentmods.dev/badge/skills/bitovi/cascade-mcp/write-jira-story.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 102 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,118 The whole file, excluding the scripts and references it only reads on demand.

Security scan B 2 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	$0.00102	$0.02118
Opus 5	$0.00051	$0.01059
Sonnet 5	$0.00020	$0.00424
Haiku 4.5	$0.00010	$0.00212

Measured 11d ago against content hash 97dfa56736e2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade B, and why

write-jira-story scanned grade B with 2 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.

Sends data to an external URLmediumData exfiltration

A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.

curl -sL "{downloadUrl}" -o /tmp/cascade-figma.zip && unzip -qo /tmp/cascade-figma.zip -d .temp/cascade/figma/ && rm /tmp/cascade-figma.zip

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -sL "{downloadUrl}" -o /tmp/cascade-figma.zip && unzip -qo /tmp/cascade-figma.zip -d .temp/cascade/figma/ && rm /tmp/cascade-figma.zip

plugins/cascade-mcp/skills/write-jira-story/SKILL.md · 183 lines

How it starts

The opening of the file, as written. The whole thing — 183 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Write Story

Write or refine a Jira story description using comprehensive context from all linked sources (Figma, Confluence, Google Docs, parent epic).

When to Use

Use when the user wants to:

Write a new story description from Figma designs and specs
Refine an existing story with newly available context (answered questions, updated designs)
Re-run story writing to incorporate inline answers (❓ → 💬 flipping)

Typical triggers:

"Write the story for PROJ-456"
"Update PROJ-456 with the latest design context"
"Refine this story — questions have been answered"

Required Input

Jira issue key (e.g., PROJ-456) — the story to write/refine

Procedure

Phase 1: Fetch the Starting Issue

Call MCP tool extract-linked-resources with the Jira issue URL (e.g., https://myco.atlassian.net/browse/PROJ-456).

Save the returned markdown+frontmatter directly to .temp/cascade/context/jira-PROJ-456.md.

Parse discoveredLinks from frontmatter to build .temp/cascade/context/to-load.md.

Phase 2: Iterative Content Loading

For each non-Figma URL in to-load.md (prioritize parent and blocks relationships first):

Call extract-linked-resources with the URL
Save the returned markdown to .temp/cascade/context/{type}-{identifier}.md
Parse discoveredLinks from frontmatter — add any new URLs to to-load.md
Repeat until no unloaded non-Figma URLs remain

Phase 3: Figma Batch Load

For each Figma URL:

Call figma-batch-zip with the URL
- This returns a downloadUrl and manifest

Try to download and extract:

curl -sL "{downloadUrl}" -o /tmp/cascade-figma.zip && unzip -qo /tmp/cascade-figma.zip -d .temp/cascade/figma/ && rm /tmp/cascade-figma.zip

If curl fails (e.g., DNS blocked in cloud environments):
- Call figma-batch-cache with the same Figma URLs
- Note the batchToken and manifest from the response

Phase 4: Parallel Frame Analysis

Choose the matching path based on Phase 3 outcome:

Read the full file on GitHub · 183 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

example-story.md 3.4 KB

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 · 183 lines · 102 tokens per session scan B 97dfa56736e2

Subscribe to this mod's changes

write-jira-story is a skill published in the GitHub repository bitovi/cascade-mcp (24 stars, last pushed 21d ago), licensed MIT. It adds 102 tokens to every session and 2,118 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it B with 2 findings (sends data to an external url, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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