Menu

Individual skill

auth-md

0upvotes

Generate, validate, and explain `auth.md` files — the open protocol for AI agent registration. Use when making apps agent-ready, generating Protected Resource Metadata (RFC 9728), validating auth.md files, or implementing agent registration endpoints. Triggers on "auth.md", "agent registration", "agent auth", "make my app agent-ready", "ID-JAG", "identity_assertion", "service_auth", "protected resource metadata", "agentic registration".

skills/auth-md/SKILL.md

Read pinned source

Source commit ec4099f92fdeadcf1771c2a3f64efa4970733c89

What was checked

Matches the observed repository HEAD
Yes
Scanner rules are current
Yes
Repository scan complete
No
Skill scan complete
No
Observed behavior
Network or broad shell
Last checked
Nov 11, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

Install this skill

Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.

An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.

Repository context

Repository stars (not skill ratings)
133
Repository last updated
Nov 1, 2026
License
Apache-2.0

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

Files and excerpt

File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.

Browse files
Read excerpt

# auth-md

Generate, validate, and explain the **auth.md** protocol — the open standard that lets AI agents register for services on behalf of users, without signup forms.

---

## Protocol Context

auth.md is a Markdown file published at a service's root (typically `https://service.com/auth.md`) that instructs agents on how to register. It works simultaneously as human-readable documentation and as a discoverable runtime artifact for agents.

The protocol extends RFC 9728 (OAuth 2.0 Protected Resource Metadata) with an `agent_auth` block in the Authorization Server metadata. Registration returns an `identity_assertion` (service-signed JWT) that the agent exchanges at `/oauth2/token` for an `access_token`. Three registration methods are supported:

| Flow | Mechanism | When to use |
|------|-----------|-------------|
Back to top