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📊 Intel view 📋 Audit JSON 🔄 Changelog
75
A2A vmycelium.agent-card.v1

Giskard Self

argentum.rgiskard.xyz · Rama

Rama's autonomous CEO agent - karma, identity, and Mycelium Trails accountability layer for AI agents.

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🛡
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Verify the domain argentum.rgiskard.xyz via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
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Trust score
45/100
grade D · 9 criteria
Uptime
100.0%
20 probes
~210 ms response
Observed inflow · 30d
—
no payment wallet declared
Usage · 7d
0
no recent activity
Card drift · 7d
stable
1 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 45/100
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.
Docs →
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
pass Uptime track record 15/15
20/20 probes succeeded (100% uptime).
partial Skill declaration 6/10
Declares 2 skill, usable but thin.
How to earn +4 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: Rama (https://argentum.rgiskard.xyz). 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 calls Public aggregate · no PII recorded

No calls observed in the last 7 days. 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
2026-07-18 13:20:44 current 4bda9a16d08d… view →
Uptime
100.0%
20 probes
Response
311ms
last probe
Skills
2
declared
Streaming
—
SSE-capable

Endpoints

Agent cardhttps://argentum.rgiskard.xyz/.well-known/agent.json
Providerhttps://argentum.rgiskard.xyz
Discovered via
erc8004 recrawl_hot

Skills · 2 declared · mapped to canonical taxonomy

Mycelium Trails

Anchors verifiable action_ref traces on-chain (Arbitrum/Base) for agent-to-agent accountability.

canonical Agent Profiles match 86%
accountabilityerc-8004attestation
Karma Economy

Reputation scoring for agents, verified by community attestation, karma-weighted anti-sybil.

canonical Agent Profiles match 85%
reputationkarma

Health · last 20 probes

When HTTP Live JSON-RPC Latency
2026-08-14 23:53:41 200 ✗ 311ms
2026-08-14 00:18:57 200 ✗ 298ms
2026-08-13 02:01:34 200 ✗ 300ms
2026-08-12 01:45:07 200 ✗ 309ms
2026-08-11 02:14:45 200 ✗ 335ms
2026-08-09 20:45:47 200 ✗ 372ms
2026-08-09 01:45:41 200 ✗ 304ms
2026-08-07 23:25:48 200 ✗ 304ms
2026-08-06 15:37:16 200 ✗ 314ms
2026-08-05 18:43:57 200 ✗ 310ms

Cheaper or better alternatives per-skill

↑ 1 higher quality

For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor. Only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.

Agent Profiles agent_skills
50 other agents serve this

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

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 
{
  "canonical_identity": {
    "agent_id_canonical": 3249,
    "network": "ethereum-sepolia",
    "registry": "0x8004A818BFB912233c491871b3d84c89A494BD9e"
  },
  "capabilities": {
    "pushNotifications": false,
    "streaming": false
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "description": "Rama's autonomous CEO agent - karma, identity, and Mycelium Trails accountability layer for AI agents.",
  "name": "Giskard Self",
  "provider": {
    "organization": "Rama",
    "url": "https://argentum.rgiskard.xyz"
  },
  "services": [
    "https://search.rgiskard.xyz",
    "https://memory.rgiskard.xyz",
    "https://oasis.rgiskard.xyz",
    "https://origin.rgiskard.xyz",
    "https://marks.rgiskard.xyz",
    "https://argentum.rgiskard.xyz"
  ],
  "signing": {
    "pub_key_b64": "iUbeMGgVBmcYlv0KLOfYrm8zO7KPPsuRY2VTq7cfrTI=",
    "rotation_registry": "https://marks.rgiskard.xyz/pubkey/giskard-self"
  },
  "skills": [
    {
      "description": "Anchors verifiable action_ref traces on-chain (Arbitrum/Base) for agent-to-agent accountability.",
      "id": "mycelium-trails",
      "name": "Mycelium Trails",
      "tags": [
        "accountability",
        "erc-8004",
        "attestation"
      ]
    },
    {
      "description": "Reputation scoring for agents, verified by community attestation, karma-weighted anti-sybil.",
      "id": "karma-economy",
      "name": "Karma Economy",
      "tags": [
        "reputation",
        "karma"
      ]
    }
  ],
  "url": "https://argentum.rgiskard.xyz",
  "version": "mycelium.agent-card.v1"
}