api-versioning SKILL.md skillA

api-versioning from aniruddhadas1/oniroute_swarmagents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add aniruddhadas1/oniroute_swarmagents/api-versioning@git:20260804.bc7d3a4

Pins git:20260804.bc7d3a4 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
aniruddhadas1/oniroute_swarmagents
Path
skills/official/backend/api-versioning/SKILL.md
Versions recorded
1
Latest version
git:20260804.bc7d3a4, committed Aug 4, 2026
Size
3,159 bytes
Repository stars
2
License
Apache-2.0

Evolve external interfaces while protecting consumers and migration paths. Use when planning or reviewing api versioning; do not use as provider-specific implementation guidance.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# API Versioning

## Purpose

Evolve external interfaces while protecting consumers and migration paths.

## Problem Statement

Without a shared decision model, api versioning is often driven by habit or defaults, producing inconsistent boundaries and hidden trade-offs.

## When to Use

Use when requirements, architecture, reviews, or change plans require decisions about api versioning, before implementation choices become expensive to reverse.

## When NOT to Use

Do not substitute it for product requirements, provider documentation, implementation instructions, or accountable Agent decisions.

## Core Concepts

- Scope and accountable ownership.
- Inputs, outputs, invariants, and failure contracts.
- Evidence from requirements, measurements, risks, and consumers.
- Compatibility, migration, and rollback.
- Verification and review criteria.

## Engineering Principles

- Start from explicit outcomes and constraints.
- Keep boundaries visible.
- Prefer evidence over defaults.
- Make failure and change consequences reviewable.
- Choose the simplest adequate approach.

## Decision Tree

1. Clarify outcome and owner.
2. Record hard constraints and invariants.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add aniruddhadas1/oniroute_swarmagents/api-versioning@sha256:3d00f1ed6adf44b0

The line at the top of this page pins the label git:20260804.bc7d3a4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_avbsiyugusfzudzs.svg)](https://markdownregistry.com/a/art_avbsiyugusfzudzs)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Aug 4, 2026.

versioncommittedcommitsizeaudit
git:20260804.bc7d3a4 latest2026-08-04 bc7d3a4 3,159 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3159 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

aniruddhadas1/oniroute_swarmagents · 2 stars · license Apache-2.0 · pushed 2026-09-01 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_avbsiyugusfzudzs
GET https://markdownregistry.com/api/v1/resolve?ref=aniruddhadas1/oniroute_swarmagents/api-versioning
GET https://markdownregistry.com/api/v1/blob/3d00f1ed6adf44b0f339a89dc8f580ecf79446339dd9f6cf3edd4d7573687b39

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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