Trusty Squire
OfficialAllows setting up Google OAuth for an application by driving multi-step console configurations.
Allows creating scoped, revocable OpenAI API keys that are injected via proxy without exposing the raw secret.
Allows provisioning a PostHog account and vaulting its API key for product analytics.
Allows signing up for Resend and vaulting the API key for secure use.
Allows migrating away from SendGrid by provisioning a new email service and switching with zero downtime.
Allows provisioning a Sentry account and vaulting its API key for error monitoring.
Allows rotating Stripe API keys, creating scoped revocable grants, and managing key usage.
What you can do
Ask your coding agent to:
Get an API key. "Sign me up for Pinecone and get an API key." It signs up, verifies the email, and stores the key in your vault instead of the chat.
Sign in anywhere. It uses your Google or GitHub account on any site that offers it.
Buy things. "Order one Glow Serum from whitejade.xyz." You approve once, and Trusty Squire fills the card fields in its browser.
Call APIs with stored keys. The agent uses a saved key without ever seeing it.
Related MCP server: agent-auth
Install
npx -y @trusty-squire/mcp@latest connectSign in with Google or GitHub, and Trusty Squire adds itself to your coding agent. Restart the agent and ask for what you need. Add --target=codex (or another agent) to pick the agent yourself.
Works with Claude Code, Codex, Cursor, OpenCode, Goose, Cline, Continue, and Hermes.
Full setup, CLI options, and tools: docs/reference.md. To build approvals into your own app, use @trusty-squire/sdk.
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Maintenance
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