{
  "$schema": "https://mnemonik.xyz/.well-known/agent.schema.json",
  "name": "Mnemonic Protocol",
  "description": "Verifiable, persistent memory for AI agents. Every memory is semantically embedded, canonically encoded as CBOR, blake3-hashed, signed with COSE_Sign1, and optionally anchored on Solana (SPL Memo) and Arweave. Exposed over the Model Context Protocol (MCP) for use by Claude, Cursor, VS Code, and any custom agent.",
  "url": "https://mnemonik.xyz",
  "documentation": "https://github.com/mnemonik-xyz/monorepo#readme",
  "whitepaper": "https://github.com/mnemonik-xyz/monorepo/blob/main/docs/WHITEPAPER.md",
  "source": "https://github.com/mnemonik-xyz/monorepo",
  "license": "Apache-2.0",
  "contact": {
    "email": "dev@mnemonik.xyz",
    "discord": "https://discord.gg/ws6wruJj"
  },
  "services": [
    {
      "type": "mcp",
      "uri": "https://mcp.mnemonik.xyz/mcp",
      "transport": "http",
      "auth": "oauth2",
      "auth_metadata": "https://mcp.mnemonik.xyz/.well-known/oauth-authorization-server"
    },
    {
      "type": "mcp",
      "uri": "stdio",
      "transport": "stdio",
      "install": "npx @mnemonik-xyz/cli"
    }
  ],
  "tools": [
    { "name": "mnemonic_whoami",        "summary": "Server identity, storage mode, attestation count" },
    { "name": "mnemonic_sign_memory",   "summary": "Embed, compress, canonicalize (CBOR), hash (blake3), sign (COSE_Sign1), persist; optionally anchor on Solana + Arweave" },
    { "name": "mnemonic_verify",        "summary": "Verify a memory by solana_tx and/or arweave_tx" },
    { "name": "mnemonic_prove_identity","summary": "Sign an arbitrary challenge with the server key" },
    { "name": "mnemonic_recall",        "summary": "Semantic search over stored embeddings" }
  ],
  "supportedTrust": [
    "signed-memory-attestation",
    "ed25519-identity",
    "cose-sign1",
    "blake3-content-hash",
    "solana-spl-memo-anchor",
    "arweave-bytes"
  ],
  "client_packages": [
    { "name": "@mnemonik-xyz/cli", "registry": "npm", "url": "https://www.npmjs.com/package/@mnemonik-xyz/cli", "command": "npx @mnemonik-xyz/cli" },
    { "name": "@mnemonik-xyz/sdk", "registry": "npm", "url": "https://www.npmjs.com/package/@mnemonik-xyz/sdk" }
  ],
  "version": "1",
  "spec_version": "draft-2026-05"
}