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dotnet-web-api SKILL.md skillA

dotnet-web-api from postpartum-genushyacinthus29/dotnet-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add postpartum-genushyacinthus29/dotnet-skills/dotnet-web-api@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: postpartum-genushyacinthus29/dotnet-skills
Path: skills/dotnet-web-api/SKILL.md
Versions recorded: 2
Latest version: v1.0.0, committed Mar 15, 2026
First version recorded: Mar 15, 2026
Size: 7,462 bytes
Repository stars: 13
License: MIT

Build or maintain controller-based ASP.NET Core APIs when the project needs controller conventions, advanced model binding, validation extensions, OData, JsonPatch, or existing API patterns.

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

# ASP.NET Core Web API

## Trigger On

- working on controller-based APIs in ASP.NET Core
- needing controller-specific extensibility or conventions
- migrating or reviewing existing API controllers and filters

## Workflow

1. Use controllers when the API needs controller-centric features, not simply because older templates did so.
2. Keep controllers thin: map HTTP concerns to application services or handlers, and avoid embedding data access and business rules directly in actions.
3. Use clear DTO boundaries, explicit validation, and predictable HTTP status behavior.
4. Review authentication and authorization at both controller and endpoint levels so the API surface is not accidentally inconsistent.
5. Keep OpenAPI generation, versioning, and error contract behavior deliberate rather than incidental.
6. Use `dotnet-minimal-apis` for new simple APIs instead of defaulting to controllers out of habit.

## Deliver

- controller APIs with explicit contracts and policies
- reduced controller bloat
- tests or smoke checks for critical API behavior

## Validate

- controller features are actually justified
- actions do not hide business logic and persistence details
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add postpartum-genushyacinthus29/dotnet-skills/dotnet-web-api@sha256:987566273470c7fa

The line at the top of this page pins the label v1.0.0, 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](https://markdownregistry.com/badge/art_yqs6gqoxwlkcomqn.svg)](https://markdownregistry.com/a/art_yqs6gqoxwlkcomqn)

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

Versions

The registry has recorded 2 versions of this file, all committed on Mar 15, 2026.

version	committed	commit	size	audit
v1.0.0 latest	2026-03-15	bd48dea	7,462 B	A	view · diff
v1.0.0	2026-03-15	117f7ac	1,600 B	A	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 (7462 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

postpartum-genushyacinthus29/dotnet-skills · 13 stars · license MIT · pushed 2026-10-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_yqs6gqoxwlkcomqn
GET https://markdownregistry.com/api/v1/resolve?ref=postpartum-genushyacinthus29/dotnet-skills/dotnet-web-api
GET https://markdownregistry.com/api/v1/blob/987566273470c7fa65131a11b988e98f012f285456a19473f8a055e44c051cd2

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.