omni-auth

omni-auth is a skill for Claude Code, Codex from diegosouzapw/OmniRoute. It costs 36 tokens per session (1,858 once invoked), scanned A, original, MIT.

Authentication controls for OmniRoute, which protect its API and dashboard with credentials. They support API bearer credentials, browser session cookies, and optional OIDC login through an identity provider.

In plain words
What is it for?
Log in and out, obtain or use session credentials, start an OIDC dashboard login, and configure the authentication requirements for OmniRoute requests.
Why use it?
They prevent unauthorised users from calling management endpoints or opening the dashboard. They also provide login and logout handling for browser sessions.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/diegosouzapw/omniroute/omni-auth
Any agent
npx skills add diegosouzapw/OmniRoute --skill omni-auth
Clone the repo
git clone --depth 1 https://github.com/diegosouzapw/OmniRoute

Made for: Claude Code, Codex.

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 omni-auth

README.md
[![agentmods](https://agentmods.dev/badge/skills/diegosouzapw/omniroute/omni-auth.svg)](https://agentmods.dev/skills/diegosouzapw/omniroute/omni-auth)
Your own site
<a href="https://agentmods.dev/skills/diegosouzapw/omniroute/omni-auth"><img src="https://agentmods.dev/badge/skills/diegosouzapw/omniroute/omni-auth.svg" alt="Measured on agentmods" height="20"></a>
Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,858 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
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.

ModelPer sessionOnce invoked
Fable 5 $0.00036 $0.01858
Opus 5 $0.00018 $0.00929
Sonnet 5 $0.00007 $0.00372
Haiku 4.5 $0.00004 $0.00186

Measured 2d ago against content hash 04d930744569, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

omni-auth scanned grade A with 1 finding 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 2d 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.

Makes network callslowCapability

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

curl -X POST https://localhost:20128/api/auth/login \
Origin

Copies of this mod

1 near-identical copy found in the catalogue:

  • omni-auth — 92% identical, 65 lines differ
skills/omni-auth/SKILL.md · 169 lines

How it starts

The opening of the file, as written. The whole thing — 169 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Overview

Manage API key authentication and session tokens. Start here to authenticate requests via Bearer token, obtain session cookies, and configure login requirements for the OmniRoute API.

Authentication

Remote API requests use a Bearer credential. Dashboard login is different: POST /api/auth/login accepts a management password and returns an auth_token session cookie.

Endpoints

POST /api/auth/login

Authenticate user

curl -X POST https://localhost:20128/api/auth/login \
  -H "Content-Type: application/json" \
  -c cookie.jar \
  -d '{"password":"<management-password>"}'

POST /api/auth/logout

Log out

CSRF_TOKEN=$(curl -s https://localhost:20128/api/auth/csrf -b cookie.jar | jq -r .token)
curl -X POST https://localhost:20128/api/auth/logout \
  -b cookie.jar \
  -H "x-omniroute-csrf: $CSRF_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{}'

GET /api/auth/oidc/login

Start OIDC login for the dashboard admin gate

Builds an authorization URL from the configured OIDC issuer/client (discovered via {issuer}/.well-known/openid-configuration, falling back to {issuer}/authorize), sets a short-lived oidc_state cookie, and redirects the browser. Password login remains available as a fallback while OIDC is enabled.

curl https://localhost:20128/api/auth/oidc/login \
  -b cookie.jar

GET /api/auth/oidc/callback

Complete OIDC login for the dashboard admin gate

Validates the state cookie, exchanges the authorization code for tokens, verifies the ID token against the issuer's JWKS (audience = client id), and — if oidcAllowedSubjects is configured — checks the token's sub/email against that allowlist. On success it mints the same 30-day auth_token dashboard-session JWT used by password login and redirects to /dashboard.

curl https://localhost:20128/api/auth/oidc/callback \
  -b cookie.jar

Read the full file on GitHub · 169 lines

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. 2d ago Changed · +18 lines 04d930744569
  2. 4d ago First seen · 151 lines · 36 tokens per session scan A 054ade6b3a24

Subscribe to this mod's changes

omni-auth is a skill published in the GitHub repository diegosouzapw/OmniRoute (59,841 stars, last pushed 2d ago), licensed MIT. It adds 36 tokens to every session and 1,858 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (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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