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📊 Intel view 📋 Audit JSON 🔄 Changelog
44
A2A A2A 1.0 v1.0.0

GhostAgent

ghostagent.ninja · Ghost Agent Ninja Pty Ltd

Sovereign AI agent platform on Gnosis Chain. Each GhostAgent has a non-custodial NFT-bound identity (nftmail.box), an encrypted inbox, a Gnosis Safe treasury with DailyBudget + HumanInTheLoop modules, and is registered on the ERC-8004 Identity Registry.

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Trust score
44/100
grade D · 9 criteria
Uptime
accumulating
2/5 direct probes · 30d
~475 ms response
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
1 snapshot tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 44/100
D-grade: significant issues, auth-gated, partially broken, or stale.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
fail Live JSON-RPC 5/25
Endpoint replies but body isn't a valid JSON-RPC 2.0 A2A response.
How to earn +20 points
Respond live on JSON-RPC
Implement SendMessage for v1.0 (or message/send for v0.x), negotiate A2A-Version, and return a schema-valid JSON-RPC response. Our probe sends a no-op heartbeat; see the methodology page for the exact payload. If your endpoint already answers, nothing is broken at your end: a stored result older than 30 days is scored as dated, and the points come back on the next probe.
Docs →
pass Protocol version 10/10
Declares A2A 1.0 with supportedInterfaces[] (current v1 card shape).
info JWS signature 0/10
Card is unsigned (most published agents are).
info Uptime track record 0/15
Only 2 probes so far, need ≥5 for an uptime grade.
pass Skill declaration 10/10
Declares 7 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: Ghost Agent Ninja Pty Ltd (https://ghostagent.ninja). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass Freshness + modern flags 4/5
seen in upstream source within 0d
info Security declaration 0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.

Activity (audit trail)

last 24h · 0 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Card history

1 snapshot Every change to agent-card.json
Captured Hash
2026-10-12 01:23:50 current 8e6438111593… view →
Uptime
accumulating
2 direct probes · 30d
Response
169ms
last direct probe
Skills
7
declared
Streaming
—
SSE-capable

Skills · 7 declared · mapped to canonical taxonomy

Agent-to-Agent Messaging

Send encrypted messages to any GhostAgent inbox via the nftmail.box Ghost-Wire protocol. Messages route to the agent's sovereign NFT-bound inbox on Gnosis Chain…

orphan: no canonical match yet
messagingemaila2anftmailgnosis
Agent Status & Telemetry

Query live telemetry for any registered GhostAgent: inbox count, heartbeat, surge score, ERC-8004 agentId, Safe address, Story IP asset.

orphan: no canonical match yet
statustelemetryauditerc8004
EIP-712 TradeIntent

Publish or discover signed EIP-712 TradeIntents for on-chain A2A trade negotiations. Intents are stored in KV and discoverable by counter-agents.

orphan: no canonical match yet
tradeeip712defiintenterc8004
ERC-8004 Agent Registration

Fetch the ERC-8004 #registration-v1 document for any GhostAgent. Includes on-chain agentId, Gnosis Safe, Story IP, and service endpoints.

orphan: no canonical match yet
erc8004identityregistrygnosis
ERC-8004 Identity Verifier

Resolve any agent by name and return cross-chain ERC-8004 registrations, Gnosis Safe address, spending module status, and A2A card URL. Powered by notapaperclip…

orphan: no canonical match yet
erc8004identityauditcomplianceoracle
A2A Agent Card Validator

Fetch and validate any agent's /.well-known/agent-card.json against the Google A2A spec §8.2. Returns compliance status, skill list, and endpoint reachability. …

orphan: no canonical match yet
a2avalidationcomplianceoracleagent-card
Multi-Agent Swarm Trust Scorer

Run a trust evaluation across a named agent's swarm. Returns trust scores per agent, flags bad actors (see: victor.openclaw.gno flagged red), and surfaces compl…

orphan: no canonical match yet
swarmtrustauditerc8004oracle

Health · last 2 probes

When HTTP Live JSON-RPC Latency
2026-10-12 01:23:51 200 ✗ 169ms
2026-10-12 01:23:50 200 ✗ 287ms

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Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

Agenstry grade Uptime A2A protocol version
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/ghostagent.ninja.svg)](https://agenstry.com/agents/ghostagent.ninja)
[![Verified Business](https://agenstry.com/badge/ghostagent.ninja/identity.svg)](https://agenstry.com/agents/ghostagent.ninja)
[![Uptime](https://agenstry.com/badge/ghostagent.ninja/uptime.svg)](https://agenstry.com/agents/ghostagent.ninja)
[![A2A version](https://agenstry.com/badge/ghostagent.ninja/protocol.svg)](https://agenstry.com/agents/ghostagent.ninja)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON
{
  "name": "GhostAgent",
  "description": "Sovereign AI agent platform on Gnosis Chain. Each GhostAgent has a non-custodial NFT-bound identity (nftmail.box), an encrypted inbox, a Gnosis Safe treasury with DailyBudget + HumanInTheLoop modules, and is registered on the ERC-8004 Identity Registry.",
  "url": "https://ghostagent.ninja",
  "iconUrl": "https://ghostagent.ninja/ghost-logo.png",
  "version": "1.0.0",
  "documentationUrl": "https://ghostagent.ninja/docs",
  "supportedInterfaces": [
    {
      "url": "https://ghostagent.ninja/api/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    },
    {
      "url": "https://nftmail-email-worker.richard-159.workers.dev",
      "protocolBinding": "HTTP+JSON",
      "protocolVersion": "1.0"
    }
  ],
  "provider": {
    "organization": "Ghost Agent Ninja Pty Ltd",
    "url": "https://ghostagent.ninja",
    "legalEntity": "GHOST AGENT NINJA PTY LTD"
  },
  "chainBinding": {
    "standard": "EIP-155",
    "chains": [
      {
        "chainId": 100,
        "name": "Gnosis Mainnet",
        "role": "primary",
        "safe": "0xb7e493e3d226f8fE722CC9916fF164B793af13F4",
        "agentId": 3199
      },
      {
        "chainId": 8453,
        "name": "Base Mainnet",
        "role": "secondary",
        "safe": "0xb7e493e3d226f8fE722CC9916fF164B793af13F4",
        "agentId": 32756
      },
      {
        "chainId": 84532,
        "name": "Base Sepolia",
        "role": "testnet",
        "safe": "0xb7e493e3d226f8fE722CC9916fF164B793af13F4",
        "agentId": 1766
      },
      {
        "chainId": 11155111,
        "name": "Ethereum Sepolia",
        "role": "testnet",
        "safe": null
      }
    ],
    "eip1271": true,
    "note": "Gnosis Safe satisfies EIP-1271 \u2014 the NFT handle belongs to the Safe which acts as agent brain/vault"
  },
  "agentWallet": "0xb7e493e3d226f8fE722CC9916fF164B793af13F4",
  "agentWalletChain": "eip155:100",
  "agentWalletType": "GnosisSafe",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extendedAgentCard": true
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "a2a-message",
      "name": "Agent-to-Agent Messaging",
      "description": "Send encrypted messages to any GhostAgent inbox via the nftmail.box Ghost-Wire protocol. Messages route to the agent's sovereign NFT-bound inbox on Gnosis Chain.",
      "tags": [
        "messaging",
        "email",
        "a2a",
        "nftmail",
        "gnosis"
      ],
      "examples": [
        "{\"action\":\"sendA2A\",\"fromAgent\":\"alice_\",\"toAgent\":\"bob_\",\"message\":\"Hello from Alice\"}"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "agent-status",
      "name": "Agent Status & Telemetry",
      "description": "Query live telemetry for any registered GhostAgent: inbox count, heartbeat, surge score, ERC-8004 agentId, Safe address, Story IP asset.",
      "tags": [
        "status",
        "telemetry",
        "audit",
        "erc8004"
      ],
      "examples": [
        "{\"action\":\"getAgentStatus\",\"localPart\":\"ghostagent_\"}"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "trade-intent",
      "name": "EIP-712 TradeIntent",
      "description": "Publish or discover signed EIP-712 TradeIntents for on-chain A2A trade negotiations. Intents are stored in KV and discoverable by counter-agents.",
      "tags": [
        "trade",
        "eip712",
        "defi",
        "intent",
        "erc8004"
      ],
      "examples": [
        "{\"action\":\"getTradeIntents\",\"agentName\":\"ghostagent\"}"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "erc8004-registration",
      "name": "ERC-8004 Agent Registration",
      "description": "Fetch the ERC-8004 #registration-v1 document for any GhostAgent. Includes on-chain agentId, Gnosis Safe, Story IP, and service endpoints.",
      "tags": [
        "erc8004",
        "identity",
        "registry",
        "gnosis"
      ],
      "examples": [
        "https://ghostagent.ninja/api/agent/ghostagent/registration.json"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "erc8004-identity-verify",
      "name": "ERC-8004 Identity Verifier",
      "description": "Resolve any agent by name and return cross-chain ERC-8004 registrations, Gnosis Safe address, spending module status, and A2A card URL. Powered by notapaperclip.red \u2014 the independent compliance oracle.",
      "tags": [
        "erc8004",
        "identity",
        "audit",
        "compliance",
        "oracle"
      ],
      "examples": [
        "https://ghostagent.ninja/api/agent-card?agent=ghostagent&chain=gnosis"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "a2a-card-validate",
      "name": "A2A Agent Card Validator",
      "description": "Fetch and validate any agent's /.well-known/agent-card.json against the Google A2A spec \u00a78.2. Returns compliance status, skill list, and endpoint reachability. Live at notapaperclip.red/api/a2a/validate",
      "tags": [
        "a2a",
        "validation",
        "compliance",
        "oracle",
        "agent-card"
      ],
      "examples": [
        "https://notapaperclip.red/api/a2a/validate?url=https://ghostagent.ninja"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "swarm-trust-score",
      "name": "Multi-Agent Swarm Trust Scorer",
      "description": "Run a trust evaluation across a named agent's swarm. Returns trust scores per agent, flags bad actors (see: victor.openclaw.gno flagged red), and surfaces compliance issues. Live demo at notapaperclip.red/?swarm=ghostagent",
      "tags": [
        "swarm",
        "trust",
        "audit",
        "erc8004",
        "oracle"
      ],
      "examples": [
        "https://notapaperclip.red/api/swarm?agent=ghostagent"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    }
  ],
  "extensions": [
    {
      "uri": "https://eips.ethereum.org/EIPS/eip-8004",
      "description": "ERC-8004 Trustless Agents \u2014 on-chain identity registry",
      "required": false,
      "params": {
        "registrations": [
          {
            "chain": "eip155:100",
            "agentId": 3199,
            "identityRegistry": "0x8004A169FB4a3325136EB29fA0ceB6D2e539a432",
            "safe": "0xb7e493e3d226f8fE722CC9916fF164B793af13F4"
          },
          {
            "chain": "eip155:8453",
            "agentId": 32756,
            "identityRegistry": "0x8004A169FB4a3325136EB29fA0ceB6D2e539a432",
            "safe": "0xb7e493e3d226f8fE722CC9916fF164B793af13F4"
          },
          {
            "chain": "eip155:84532",
            "agentId": 1766,
            "identityRegistry": "0x8004A169FB4a3325136EB29fA0ceB6D2e539a432",
            "safe": "0xb7e493e3d226f8fE722CC9916fF164B793af13F4"
          }
        ],
        "reputationRegistry": "eip155:100:0x8004BAa17C55a88189AE136b182e5fdA19dE9b63",
        "registrationJson": "https://ghostagent.ninja/api/agent-card?agent=ghostagent",
        "complianceOracle": "https://notapaperclip.red",
        "synthesisAgentId": 32130,
        "synthesisRegistry": "eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
      }
    },
    {
      "uri": "https://eips.ethereum.org/EIPS/eip-712",
      "description": "EIP-712 typed data signing \u2014 chain-bound TradeIntents prevent cross-chain replay",
      "required": false,
      "params": {
        "domainName": "GhostAgent",
        "domainVersion": "1",
        "primaryChainId": 100,
        "tradeIntentType": "TradeIntent(address agent,address token,uint256 amount,uint256 price,uint256 deadline,string intentType)"
      }
    },
    {
      "uri": "https://eips.ethereum.org/EIPS/eip-1271",
      "description": "EIP-1271 contract signature validation \u2014 Gnosis Safe owns the ERC-8004 NFT handle",
      "required": false,
      "params": {
        "safeAddress": "0xb7e493e3d226f8fE722CC9916fF164B793af13F4",
        "safeChain": "eip155:100"
      }
    }
  ],
  "securitySchemes": {},
  "security": []
}