MCPInstall

omni-auth

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.

Installs
1.1K
Last 24h
+24
Trending rank
#5029
Security
Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/cheaper-inference/omniroute --skill omni-auth
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads omni-auth automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

<!-- generated by src/lib/agentSkills/generator.ts; manual edits will be overwritten -->

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 http://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 http://localhost:20128/api/auth/csrf -b cookie.jar | jq -r .token)
curl -X POST http://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 http://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 requires at least one dashboard admission policy: oidcAllowedSubjects (matching sub or verified email) or oidcAdmissionClaim (matching a configured array claim in the verified ID token). When both are present, both must match. Without either policy the callback returns not_configured. On success it mints the same 30-day auth_token dashboard-session JWT used by password login and redirects to /dashboard.

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

GET /api/auth/csrf

GET auth › csrf

curl http://localhost:20128/api/auth/csrf \
  -b cookie.jar

GET /api/auth/status

GET auth › status

curl http://localhost:20128/api/auth/status \
  -b cookie.jar

Payloads

See the full OpenAPI specification at GET /api/openapi/spec or docs/openapi.yaml for detailed request/response schemas.

<!-- skill:custom-start --> <!-- Migrated from skills/omniroute/SKILL.md (preserved curated content) -->

OmniRoute

Local/remote AI gateway exposing OpenAI-compatible REST. One key, 375 providers, auto-fallback, RTK token saver, MCP server, A2A agents.

Setup

export OMNIROUTE_URL="http://localhost:20128"      # or VPS / tunnel URL
export OMNIROUTE_KEY="sk-..."                       # from Dashboard → API Keys

All requests: ${OMNIROUTE_URL}/v1/... with Authorization: Bearer ${OMNIROUTE_KEY}.

Verify: curl $OMNIROUTE_URL/api/health → {"ok":true}

Discover models

curl $OMNIROUTE_URL/v1/models                  # chat/LLM (default)
curl $OMNIROUTE_URL/v1/models/image            # image-gen
curl $OMNIROUTE_URL/v1/models/tts              # text-to-speech
curl $OMNIROUTE_URL/v1/models/embedding        # embeddings
curl $OMNIROUTE_URL/v1/models/web              # web search + fetch
curl $OMNIROUTE_URL/v1/models/stt              # speech-to-text

Use data[].id as model field in requests. Combos appear with owned_by:"combo".

Capability skills

CLI skills (omniroute binary)

Errors

  • 401 → set/refresh OMNIROUTE_KEY (Dashboard → API Keys)
  • 400 Invalid model format → check model exists in /v1/models/<kind>
  • 503 Provider circuit open → upstream provider down; retry after Retry-After seconds
  • 429 → rate limited; honor Retry-After

Differentiators vs OpenAI direct

  • Auto-fallback combos (19 strategies): never stop coding even if a provider rate-limits
  • RTK token saver: tool_result compressed via 47 specialized filters (git-diff, test-jest, terraform-plan, docker-logs…) — 20-40% token reduction
  • Caveman mode: optional terse system prompt injection (LITE/FULL/ULTRA) — 15-25% completion reduction
  • MCP + A2A servers built-in (this is the only AI router that exposes both protocols)
  • Memory with FTS5 + Qdrant for persistent agent context
  • Guardrails for PII masking, prompt injection detection, vision policies
<!-- skill:custom-end -->

FAQ

What does the omni-auth skill do?

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.

How do I install omni-auth?

Run npx skills add https://github.com/cheaper-inference/omniroute --skill omni-auth in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/omni-auth/ (personal) or .claude/skills/omni-auth/ (project).

Which AI agents can use omni-auth?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is omni-auth safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains omni-auth?

It is published by cheaper-inference in cheaper-inference/omniroute. It has 1,111 recorded installs.

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