ALTER

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ALTER - identity infrastructure for the AI economy

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What can you do with ALTER MCP?

  • Verify a ~handle — Ask your AI to call alter.verify to confirm whether a ~handle is known and what the owner allows.
  • Check access permissions — Have your AI determine if you're authorized to read a ~handle's record, respecting the owner's consent choices.
  • Understand identity protocol — Ask your AI to explain how ALTER's identity infrastructure works, including the ~handle ownership model and verification flow.

Documentation

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Being known.

~alter

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Someone always holds a record of who you are. This one is yours.

Anyone can claim who they are.The proof is what you do, not what you say.

Read the origin→

The part of you that handles being known.

Your ~handle is that record. You own it. You decide who reads it.

Claim your ~handle

Any app can verify a ~handle.

alter.verify("~handle")

// known, only as far as you allow

Only if you've said yes. You choose who's allowed to ask.

Read the protocol→

One record. Every door.

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