Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "name": "Tereno",
  "description": "Onchain verification and reusable evidence infrastructure for autonomous agents. Tereno verifies executable smart-contract state on Base, detects proxy implementation and admin changes, and provides reusable evidence through x402.",
  "supportedInterfaces": [
    {
      "url": "https://www.tereno.xyz/api/a2a?source=a2a&discovery=tereno-a2a-v1",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    }
  ],
  "provider": {
    "organization": "Tereno",
    "url": "https://www.tereno.xyz"
  },
  "iconUrl": "https://www.tereno.xyz/icon-bazaar.png",
  "version": "1.0.0",
  "documentationUrl": "https://www.tereno.xyz/openapi.yaml",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "smart-contract-verification",
      "name": "Smart Contract Verification",
      "description": "Verify executable Base smart-contract state, bytecode and standard interfaces with evidence that names its validity window.",
      "tags": [
        "smart-contract",
        "onchain",
        "verification",
        "base",
        "bytecode"
      ],
      "examples": [
        "Verify this Base contract before I interact with it: 0x..."
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "proxy-upgrade-detection",
      "name": "Proxy Upgrade Detection",
      "description": "Detect changes to EIP-1967 proxy implementation, proxy admin, bytecode and pause state.",
      "tags": [
        "proxy",
        "upgrade",
        "eip-1967",
        "contract-change",
        "risk"
      ],
      "examples": [
        "Did this smart contract proxy implementation or admin change?"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "evidence-revalidation",
      "name": "Evidence Revalidation",
      "description": "Recompute expired public onchain evidence and return a fresh, content-addressed evidence artifact.",
      "tags": [
        "evidence",
        "revalidation",
        "onchain",
        "provenance",
        "x402"
      ],
      "examples": [
        "Revalidate this stale onchain evidence artifact."
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "funded-claim-discovery",
      "name": "Funded Claim Discovery",
      "description": "Find open, funded claims about Base proxy contracts. Each claim names exactly what a counterexample must show and a reward its opener will pay the first wallet that finds one before the deadline.",
      "tags": [
        "claim",
        "bounty",
        "reward",
        "proxy",
        "adversarial-verification",
        "base"
      ],
      "examples": [
        "Find funded claims I could challenge on Base",
        "Is there a reward for breaking a proxy claim right now?"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    }
  ]
}