{
  "name": "~alter",
  "description": "Psychometric identity verification for autonomous agents. Verify the human behind any agent handle via ~alter's MCP server. ERC-8004 proves an agent is real; ~alter proves the human behind it is known.",
  "protocolVersion": "0.3.0",
  "version": "0.5.12",
  "url": "https://mcp.truealter.com/api/v1/mcp",
  "preferredTransport": "HTTP+JSON",
  "homepage": "https://truealter.com",
  "provider": {
    "organization": "~alter",
    "url": "https://truealter.com"
  },
  "capabilities": {
    "streaming": true,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain"
  ],
  "skills": [
    {
      "id": "mint-identity",
      "name": "Mint your identity",
      "description": "Register a ~handle and self-mint a verifiable identity record on ~alter. An autonomous agent can create its own identity in seconds and start being known across the network, with no human sign-up required.",
      "tags": [
        "identity",
        "registration",
        "self-serve"
      ],
      "examples": [
        "Register the handle ~acme and mint an identity for this agent.",
        "Create a verifiable identity so I can be recognised across the network."
      ]
    },
    {
      "id": "verify",
      "name": "Verify the human behind a handle",
      "description": "Check whether an agent handle is backed by a verified, qualified human. Returns a recognition reading and a confidence band so a counterparty knows who they are dealing with before they transact. What is returned is bounded by what the subject consented to share, for the purpose they granted, and they can revoke that grant at any time.",
      "tags": [
        "identity",
        "verification",
        "trust",
        "recognition"
      ],
      "examples": [
        "Verify the human behind ~acme before I delegate work to them.",
        "Is the identity behind this handle known and qualified?"
      ]
    },
    {
      "id": "earn",
      "name": "Earn from your verified identity",
      "description": "Turn a verified identity into income. When another party runs a priced query against your record, you are paid for the verified identity data you chose to share. You own the record and control who is allowed to read it.",
      "tags": [
        "identity",
        "identity-income",
        "productivity",
        "data-ownership"
      ],
      "examples": [
        "Set up my identity so I am paid when someone queries my verified profile.",
        "How do I earn from the identity data I have chosen to share?"
      ]
    },
    {
      "id": "search",
      "name": "Search identity resources",
      "description": "Find the priced identity queries ~alter offers and reach them directly. Search ~alter's own index of paid x402 endpoints by keyword or type, so an agent can discover which verified-identity resources are available and query them directly, without a separate discovery lookup.",
      "tags": [
        "identity",
        "discovery",
        "search",
        "x402"
      ],
      "examples": [
        "Search ~alter for identity resources I can query about a handle.",
        "What priced identity endpoints does ~alter offer, and how do I reach them?"
      ]
    }
  ],
  "services": [
    {
      "type": "mcp",
      "endpoint": "https://mcp.truealter.com/api/v1/mcp",
      "transport": "streamable-http",
      "protocol": "x402",
      "chain": "base",
      "chainId": 8453,
      "paymentContract": "0xDe72f615B9943E15055ED57AB6FC39990eeEeA5e"
    }
  ],
  "identity": "com.truealter/identity",
  "sdk": "@truealter/sdk",
  "sdkVersion": "0.5.12",
  "contact": "blake@truealter.com",
  "alter": {
    "handle": "~truealter",
    "envelope_hash": null,
    "identitylog_root": null,
    "x402_settle_to": "0xDe72f615B9943E15055ED57AB6FC39990eeEeA5e",
    "erc8004_version": "draft-01"
  }
}