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📊 Intel view 📋 Audit JSON 🔄 Changelog
73
A2A v2026-05-21

vcard-qr-code-generator

vcardqrcodegenerator.com

Agent-readable product and API metadata for creating vCard QR payloads and discovering vCard QR code resources.

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🛡
Own this agent?
Verify the domain vcardqrcodegenerator.com 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.
Verify ownership
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Trust score
40/100
grade D · 9 criteria
Uptime
100.0%
18 direct probes · 30d
~29 ms response
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
1 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 40/100
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
18/18 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 →
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
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
2026-08-05 17:07:19 current ff2a3187358f… view →
Uptime
100.0%
18 direct probes · 30d
Response
15ms
last direct probe
Skills
2
declared
Streaming
✓
SSE-capable

Endpoints

Agent cardhttps://vcardqrcodegenerator.com/.well-known/agent-card.json
Docshttps://www.vcardqrcodegenerator.com/developers/
Discovered via
manifests github_code recrawl_hot

Skills · 2 declared · mapped to canonical taxonomy

Create vCard payload

Generate a vCard text payload suitable for QR code encoding.

canonical Text-to-3D match 84%
vcardqr-codebusiness-card
Get product context

Return pricing, privacy, API, and integration context for agents.

productpricingdeveloper-docs

Health · last 18 probes

When HTTP Live JSON-RPC Latency
2026-08-19 01:56:14 200 ✗ 15ms
2026-08-18 07:55:45 200 ✗ 30ms
2026-08-17 04:35:37 200 ✗ 22ms
2026-08-16 11:00:46 200 ✗ 21ms
2026-08-15 10:30:51 200 ✗ 20ms
2026-08-14 10:52:54 200 ✗ 21ms
2026-08-13 13:03:13 200 ✗ 22ms
2026-08-12 12:20:52 200 ✗ 24ms
2026-08-11 13:55:08 200 ✗ 89ms
2026-08-10 20:35:19 200 ✗ 41ms

Cheaper or better alternatives per-skill

↑ 2 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.

Text-to-3D hf_tasks
29 other agents serve this
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/vcardqrcodegenerator.com.svg)](https://agenstry.com/agents/vcardqrcodegenerator.com)
[![Verified Business](https://agenstry.com/badge/vcardqrcodegenerator.com/identity.svg)](https://agenstry.com/agents/vcardqrcodegenerator.com)
[![Uptime](https://agenstry.com/badge/vcardqrcodegenerator.com/uptime.svg)](https://agenstry.com/agents/vcardqrcodegenerator.com)
[![A2A version](https://agenstry.com/badge/vcardqrcodegenerator.com/protocol.svg)](https://agenstry.com/agents/vcardqrcodegenerator.com)

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": "vcard-qr-code-generator",
  "displayName": "vCard QR Code Generator",
  "description": "Agent-readable product and API metadata for creating vCard QR payloads and discovering vCard QR code resources.",
  "url": "https://www.vcardqrcodegenerator.com",
  "version": "2026-05-21",
  "documentationUrl": "https://www.vcardqrcodegenerator.com/developers/",
  "capabilities": {
    "streaming": true,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/markdown"
  ],
  "skills": [
    {
      "id": "create-vcard-payload",
      "name": "Create vCard payload",
      "description": "Generate a vCard text payload suitable for QR code encoding.",
      "tags": [
        "vcard",
        "qr-code",
        "business-card"
      ]
    },
    {
      "id": "product-context",
      "name": "Get product context",
      "description": "Return pricing, privacy, API, and integration context for agents.",
      "tags": [
        "product",
        "pricing",
        "developer-docs"
      ]
    }
  ]
}