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📊 Intel view 📋 Audit JSON 🔄 Changelog
73
A2A v0.6.4

VibeUsage

www.vibeusage.cc

Agent-readable product card for VibeUsage, an AI token usage tracking and monitoring tool for coding agents.

🛡
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Verify the domain www.vibeusage.cc 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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🔔 Watch this agent for changes. Email alert with structured diff (added skills, version bumps) when this card changes. Structured JSON via card-changes API. Sign in to subscribe
Trust score
44/100
grade D · 9 criteria
Uptime
100.0%
5 probes
Revenue · 30d
no payment wallet declared
Usage · 7d
0
no recent activity
Card drift · 7d
changed
1 snapshots tracked
Owner
unverified
claim this listing →
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
Schema-validated A2A AgentCard returned by the well-known endpoint.
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 message/send (or tasks/send on v0.x). Return a 200 with a 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 the AgentCard root. Without it, callers can't negotiate v0.x vs v1.0 compatibility.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
pass Uptime track record 15/15
5/5 probes succeeded (100% uptime).
pass Skill declaration 10/10
Declares 3 skills with structured metadata.
fail Verified Identity 0/10
No provider organisation declared. Anonymous agent.
How to earn +10 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
No securitySchemes declared (common for open agents — not penalised).
⚠ Card drift detected — this agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

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
2026-05-18 15:37:00 current a4bb4c998313… view →
Uptime
100.0%
5 probes
Response
70ms
last probe
Skills
3
declared
Streaming
SSE-capable

Skills · 3 declared · mapped to canonical taxonomy

Usage summary

Read authenticated token totals and cost estimates through the VibeUsage OpenAPI contract.

canonical Api Schema Understanding match 83%
usageanalyticstokens
Model breakdown

Read per-source and per-model token usage aggregates.

modelsanalyticscost
Public leaderboard

Read public VibeUsage token leaderboard rows.

canonical Annotations match 82%
leaderboardpublic

Health · last 5 probes

When HTTP Live JSON-RPC Latency
2026-05-22 13:35:38 200 70ms
2026-05-22 12:57:38 200 15ms
2026-05-21 03:10:24 200 30ms
2026-05-19 01:10:43 200 45ms
2026-05-18 15:37:00 200 204ms

Cheaper or better alternatives per-skill

↑ 3 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.

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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/www.vibeusage.cc.svg)](https://agenstry.com/agents/www.vibeusage.cc)
[![Verified Business](https://agenstry.com/badge/www.vibeusage.cc/identity.svg)](https://agenstry.com/agents/www.vibeusage.cc)
[![Uptime](https://agenstry.com/badge/www.vibeusage.cc/uptime.svg)](https://agenstry.com/agents/www.vibeusage.cc)
[![A2A version](https://agenstry.com/badge/www.vibeusage.cc/protocol.svg)](https://agenstry.com/agents/www.vibeusage.cc)

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
{
  "schemaVersion": "0.2.0",
  "name": "VibeUsage",
  "description": "Agent-readable product card for VibeUsage, an AI token usage tracking and monitoring tool for coding agents.",
  "url": "https://www.vibeusage.cc/",
  "version": "0.6.4",
  "provider": {
    "name": "VibeUsage",
    "url": "https://github.com/victorGPT/vibeusage"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/markdown"
  ],
  "skills": [
    {
      "id": "usage_summary",
      "name": "Usage summary",
      "description": "Read authenticated token totals and cost estimates through the VibeUsage OpenAPI contract.",
      "tags": [
        "usage",
        "analytics",
        "tokens"
      ]
    },
    {
      "id": "model_breakdown",
      "name": "Model breakdown",
      "description": "Read per-source and per-model token usage aggregates.",
      "tags": [
        "models",
        "analytics",
        "cost"
      ]
    },
    {
      "id": "leaderboard",
      "name": "Public leaderboard",
      "description": "Read public VibeUsage token leaderboard rows.",
      "tags": [
        "leaderboard",
        "public"
      ]
    }
  ],
  "documentationUrl": "https://www.vibeusage.cc/developers",
  "openapiUrl": "https://www.vibeusage.cc/openapi.json",
  "mcpManifestUrl": "https://www.vibeusage.cc/.well-known/mcp/manifest.json"
}