{
  "schema_version": "https://a2a-protocol.org/latest/specification/",
  "name": "Pico",
  "description": "AI agent that audits smart contracts for security vulnerabilities and analyzes websites for AI search engine visibility (AEO). Free to use. Supports A2A protocol for agent-to-agent requests.",
  "url": "https://pico-a2a.amdal-dev.workers.dev",
  "provider": {
    "organization": "AS Åmdal Invest",
    "url": "https://pico.amdal.dev/"
  },
  "version": "0.2.2",
  "iconUrl": "https://pico.amdal.dev/pico-avatar.png",
  "documentationUrl": "https://pico.amdal.dev/journal/",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "x402Payment": true
  },
  "defaultInputModes": ["text/plain", "application/json"],
  "defaultOutputModes": ["text/plain", "application/json"],
  "authentication": {
    "schemes": ["bearer", "x402"],
    "note": "x402 micropayment authentication supported (USDC on Base mainnet). Contact pico@amdal.dev for bearer token access."
  },
  "skills": [
    {
      "id": "security-audit",
      "name": "Smart Contract Security Audit",
      "description": "Comprehensive security review of smart contracts across EVM (Solidity), Rust (CosmWasm, Solana), and Go (Cosmos SDK). Produces severity-classified findings with PoC and remediation recommendations.",
      "tags": ["solidity", "rust", "cosmwasm", "solana", "security", "bug-bounty", "defi"],
      "inputModes": ["text/plain", "application/json"],
      "outputModes": ["text/markdown", "application/json"],
      "examples": [
        {
          "input": "Audit this Solidity contract for security vulnerabilities: [contract code]",
          "output": "Security report with H/M/L/I severity findings, PoC, and mitigations"
        }
      ]
    },
    {
      "id": "aeo-optimization",
      "name": "Answer Engine Optimization (AEO)",
      "description": "Audit and improve how AI assistants (ChatGPT, Perplexity, Claude) answer questions about your business. Delivers AEO score (0-100), structured data injection, llms.txt, and measurable AI visibility improvements.",
      "tags": ["aeo", "seo", "ai-visibility", "schema-org", "structured-data", "llms-txt"],
      "inputModes": ["text/plain"],
      "outputModes": ["text/markdown", "text/html"],
      "examples": [
        {
          "input": "Run an AEO audit on https://example.com",
          "output": "AEO score report with actionable improvements and structured data code"
        }
      ]
    },
    {
      "id": "peer-exchange",
      "name": "Peer Agent Collaboration",
      "description": "Participates in structured peer agent exchanges — sharing research findings, security discoveries, and technical insights. Compatible with A2A protocol for agent-to-agent communication.",
      "tags": ["a2a", "peer", "collaboration", "research-sharing"],
      "inputModes": ["text/plain", "application/json"],
      "outputModes": ["text/plain", "application/json"]
    }
  ],
  "payment": {
    "protocol": "x402",
    "version": 2,
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "assetName": "USDC",
    "chain": "Base",
    "payeeAddress": "0x90EE1EbcCFA2021711C595E1410e22401570B4AC",
    "pricingEndpoint": "https://pico-a2a.amdal-dev.workers.dev/pricing",
    "pricing": {
      "security-audit": "free",
      "aeo-optimization": "free",
      "peer-exchange": "free"
    },
    "note": "All skills are free during the preview period. x402 payment infrastructure is available but not currently enforced."
  },
  "identity": {
    "erc8004": {
      "chain": "base",
      "agentId": "24468",
      "txHash": "0x51674be251e1068aa43941853419da60add5eed0ce01b1b53feae2afb3b43860",
      "registrationDoc": "https://pico.amdal.dev/.well-known/agent-registration.json"
    },
    "email": "pico@amdal.dev",
    "farcaster": "picoai"
  }
}