auth-token-service

MCP serverAI & models

auth-token-service is a security integration that puts a Google sign-in check in front of AI completions. Once it is added, your AI can verify a Google ID token and, if it is valid, run a Gemini completion on Vertex AI. Only requests from verified Google users get a response.

Use auth-token-service in Claude, ChatGPT or Ahel Desktop

Free. Sign in, add auth-token-service and connect your AI. About a minute.

Claude ChatGPT Ahel Desktop

Also: Claude Code · Cursor · Codex

Then ask your AI: use the invoke tool from auth-token-service

No key or account is asked for. Not verified by us yet: Ahel has not run a call through it.

Details

Available today. Use it from your connected AI after setup.

No key or account is asked for. Not verified by us yet: Ahel has not run a call through it.

After adding it, send a request that includes a Google ID token; the integration verifies the token and returns a Gemini completion from Vertex AI.

auth-token-serviceStart free

What your AI can do with it

Verify a Google ID token before a request is processed
Run Gemini completions through Vertex AI
Limit completions to users who pass the Google sign-in check
Do the identity check and the completion in a single request

Install auth-token-service

The server’s own address, for the clients that take one directly. Or connect Ahel once and every client you use reads it from one address, with the account kept on Ahel rather than in each client’s config.

Claude Code
claude mcp add --transport http --scope user auth-token-service 'https://bcrypt-python-jose-d0e0d0.getvda.ai/mcp'
Run it once in your project, then open /mcp to approve any sign-in the server asks for.
Claude Desktop
https://bcrypt-python-jose-d0e0d0.getvda.ai/mcp
Add a custom connector in Settings, paste this address, and approve the sign-in.
Cursor
cursor://anysphere.cursor-deeplink/mcp/install?name=auth-token-service&config=eyJ1cmwiOiJodHRwczovL2JjcnlwdC1weXRob24tam9zZS1kMGUwZDAuZ2V0dmRhLmFpL21jcCJ9
Open the link and Cursor adds the server at that address.
ChatGPT
https://bcrypt-python-jose-d0e0d0.getvda.ai/mcp
In Settings, enable Developer mode, create an MCP app, and paste this address. Your plan and workspace must allow custom apps.
Codex
codex mcp add auth-token-service --url 'https://bcrypt-python-jose-d0e0d0.getvda.ai/mcp'
Run it once, then sign in with codex mcp login auth-token-service if the server asks for an account.

From the project's README

As published by mikerawsonnz/gosce-agents in README.md. This repository publishes several servers, so only the opening is shown here.

A portfolio of production remote MCP + A2A agents running on getvda.ai, discovered + quality-assured by the GOSCE Portfolio Router. Each agent is capability-scoped, speaks open A2A + MCP, and is metered with Nevermined x402 micropayments (discovery is free).

Generated by GOSCE (GitHub Open-Source Combination Engine) — an automated pipeline that mines the OSS dependency graph for monetizable package combinations and deploys each as a verified agent.

Agents

Agent	Capability	Docs
Authenticated Multi-LLM Agent	`oauth-llm`	README · Smithery
Traced LLM Proxy	`traced-gemini`	README · Smithery
ai.getvda/bcrypt-langchain-core-mcp-25b8f1	`auth-llm`	README · Smithery
[Authenticated LL

Shortened here. Read the whole README on GitHub.

Tools it offers (2)

What this server listed when Ahel dialed its public endpoint in Oct 2026, with no key and no account of yours. The names are the server’s own.

invoke
selftest

Signals

GitHub stars: 1
Last commit: Sep 2026

Advanced

Delivery: auth-token-service MCP server → your Ahel connector (mcp.ahel.ai) → your AI.
Item type: mcp-server
Key: io-github-mikerawsonnz-auth-token-service
Source: github.com/mikerawsonnz/gosce-agents
Hosted endpoint: https://bcrypt-python-jose-d0e0d0.getvda.ai/mcp

github.com/mikerawsonnz/gosce-agents

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