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Trusty Squire

Official registry Developer tools

Provision, ship, and pay from your coding agent — keys and cards never leave the vault.

Source code Documentation

What can you do with Trusty Squire?

  • Get an API key. "Sign me up for Pinecone and get an API key." It signs up, verifies the email, creates the key, and stores it 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 the purchase 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.
  • Finish setup. OAuth apps, dashboards, and verification steps, end to end.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package @trusty-squire/mcp
Claude Code 
claude mcp add trusty-squire -- npx -y @trusty-squire/mcp@1.1.37 server
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "trusty-squire": {
            "command": "npx",
            "args": [
                "-y",
                "@trusty-squire/mcp@1.1.37",
                "server"
            ]
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Trusty Squire

Empower agents with auth and payments.

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, creates the key, and stores it 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 the purchase 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.
  • Finish setup. OAuth apps, dashboards, and verification steps, end to end.

Install

npx -y @trusty-squire/mcp@latest connect

Sign in with Google or GitHub, and Trusty Squire adds itself to your coding agent. Restart the agent and ask for what you need.

To pick the agent yourself:

npx -y @trusty-squire/mcp@latest connect --target=codex

On Linux, connect registers and starts a systemd user service; on macOS, a launchd user agent. A working user service manager is required. MCP clients connect to that broker and report "broker not running" after bounded retries if it is stopped. Installer-written client entries use @trusty-squire/mcp@latest.

Works with Claude Code, Codex, Cursor, OpenCode, Goose, Cline, Continue, and Hermes.

CLI commands and options
Command or optionPurpose
connectSet up this machine; the default when no command is given.
settingsEdit registry and email verification choices.
logout [--account=<id>]Clear one local account session.
help, --help, -hShow CLI help.
--target <agent>Choose a coding agent for connect or settings instead of detecting one.
--account <id>Select the local account session to clear with logout.
`--force-relogin[=google\github]`Reopen sign-in for the account or one provider.
--skip-browserHand off the sign-in URL to a separate browser for scripted setup.
--jsonStream machine-readable connect reports and skip setup prompts.

Value options accept both --flag value and --flag=value. Unknown options, missing values, and invalid values exit with a usage error. Set TRUSTY_SQUIRE_API_BASE to use a development API; use settings to change managed registry participation. Run npx -y @trusty-squire/mcp@latest --help for the full command reference. The interactive setup also offers an optional 2Captcha key, stored in your vault.

Frequently asked questions

What is Trusty Squire?

Provision, ship, and pay from your coding agent — keys and cards never leave the vault.

How do I install Trusty Squire?

It runs on your machine. In Claude Code: claude mcp add trusty-squire -- npx -y @trusty-squire/mcp@1.1.37 server. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Trusty Squire need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is Trusty Squire open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains Trusty Squire?

It is published by Trusty-Squire. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.