Claude

The Claude app, on web, desktop and mobile, adds a remote MCP server as a custom connector. You add ~alter as a custom connector at https://mcp.truealter.com, sign in through your browser, choose your ~handle (that is how your account is created), then use Claude as you normally would. It can read verified identity the same way it reads any other tool. No terminal needed.

Using Claude Code, the command-line tool, instead of the app? That is the deeper path on the Claude Code page.

Add the connector

1. Open Settings, then Connectors, and choose Add custom connector.
2. Enter https://mcp.truealter.com as the connector URL.
3. Sign in through your browser. Sign-in runs over standards-based OAuth, so Claude handles the consent flow and there is nothing to paste.
4. Choose your ~handle. That choice creates your account on the protocol.
5. Use Claude as you normally would. The identity tools are now available to it.

Availability

Custom connectors work on the Free tier, which allows one custom connector, and on every paid tier. Pro, Max, Team and Enterprise allow several custom connectors at once, so ~alter can sit alongside the others you use.

With or without an account

The anonymous tools work with no account. Signing in and choosing your ~handle reaches the authenticated tools, which settle per call over x402.

How to revoke

Revocation is immediate. In Claude, open Settings, then Connectors, and remove ~alter, or revoke it from your consent surface over the same connection. Either path stops all further reads. An audit row records the revocation.