route-impact

route-impact is a skill for Claude Code from InterCooperative-Network/icn. It costs 102 tokens per session (758 once invoked), scanned A, original, AGPL-3.0.

A guide for analysing which parts of an application may be affected when a route or API changes.

In plain words
What is it for?
Use it to review route changes, API changes, and their effects on related code and generated files.
Why use it?
It helps prevent missed follow-up work, such as updating an OpenAPI description or regenerating a TypeScript client library.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the icn-agent-pack plugin — 5 skills, 2 agents shipped together

Good fit Use it to review route changes, API changes, and their effects on…

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/intercooperative-network/icn/route-impact
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 InterCooperative-Network/icn --skill route-impact
Clone the repo
git clone --depth 1 https://github.com/InterCooperative-Network/icn

Made for: Claude Code.

Or install icn-agent-pack, the plugin that ships this one along with the rest of its 5 skills, 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 route-impact

README.md
[![agentmods](https://agentmods.dev/badge/skills/intercooperative-network/icn/route-impact.svg)](https://agentmods.dev/skills/intercooperative-network/icn/route-impact)
Your own site
<a href="https://agentmods.dev/skills/intercooperative-network/icn/route-impact"><img src="https://agentmods.dev/badge/skills/intercooperative-network/icn/route-impact.svg" alt="Measured on agentmods" 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 758 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 $0.00102 $0.00758
Opus 5 $0.00051 $0.00379
Sonnet 5 $0.00020 $0.00152
Haiku 4.5 $0.00010 $0.00076

Measured 3d ago against content hash 9bfb268c41e5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

route-impact 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 3d 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.

tools/claude-code/plugins/icn-agent-pack/skills/route-impact/SKILL.md · 56 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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.

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. 3d ago First seen · 56 lines · 102 tokens per session scan A 9bfb268c41e5

Subscribe to this mod's changes

route-impact is a skill published in the GitHub repository InterCooperative-Network/icn (10 stars, last pushed yesterday), licensed AGPL-3.0. It adds 102 tokens to every session and 758 once invoked, about $0.0005 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.

Related

Other skills, from other repositories

flow-next-impl-review

Carmack-level implementation review of changes via the configured backend. Use when asked to review code or a diff in a flow-next repo.

gmickel/flow-next · 34 tokens

api-contract-review

Use when auditing CloudBase cloud API wrappers, MCP tools, generated action metadata, or related docs for outdated or incorrect action names, parameters, casing, request shapes, or missing contract tests, especially during periodic quality review or before preparing corrective PRs.

TencentCloudBase/CloudBase-AI-Toolkit · 54 tokens

scaffold-project

Scaffold a new app, API, backend, fullstack project, mobile app, polyglot service, monorepo, or starter with Better Fullstack. Use when the user wants to create, start, bootstrap, initialize, or generate a project from a stack description. Prefer the bundled Better Fullstack MCP server: guidance, schema…

Marve10s/Better-Fullstack · 80 tokens

code-review-nodejs

Applies Node.js-specific code review patterns for async I/O, streams, security, process management, and dependency hygiene. Use when reviewing Node.js server code, route handlers, middleware, or any JavaScript file alongside package.json without TypeScript. Triggers on sync I/O in request paths, missing stream…

Jamie-BitFlight/claude_skills · 100 tokens

kafka-dlq-review

Review dead letter queue implementations for completeness using the Lenses MCP server. Checks DLQ topic existence, configuration, monitoring, metadata preservation, retry logic, reprocessing paths and connector DLQ alignment. Use when user says "review dead letter queues", "check DLQ setup", "DLQ audit" or asks about…

lensesio/agentic-engineering-for-apache-kafka · 93 tokens

meta-reviewing-api-reviewing

Backend code review patterns. Use when reviewing API routes, database operations, auth middleware, and server utilities. Covers injection, boundary validation, authorization coverage, secret/PII exposure, error leakage, and query patterns.

agents-inc/skills · 50 tokens