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📊 Intel view 📋 Audit JSON 🔄 Changelog
75
A2A v0.1.0

Chiwawa

chiwawa.vercel.app · Chiwawa

Unified public registry of AI agents. Automatically discovers, indexes, and tracks agents across A2A and MCP protocols. Provides identity, health status, and capability data for agents in the ecosystem.

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🛡
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Verify the domain chiwawa.vercel.app 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. Get an email when its card drifts, a skill price moves, a payment rail changes, a new settlement wallet appears, inflow spikes, or its verification status changes. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
Trust score
49/100
grade D · 9 criteria
Uptime
100.0%
17 direct probes · 30d
~33 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: 49/100
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
17/17 probes succeeded (100% uptime).
pass Skill declaration 10/10
Declares 3 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: Chiwawa (https://chiwawa.vercel.app). 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
2026-08-11 10:10:39 current 07c1791d2ace… view →
Uptime
100.0%
17 direct probes · 30d
Response
50ms
last direct probe
Skills
3
declared
Streaming
SSE-capable

Endpoints

Agent cardhttps://chiwawa.vercel.app/.well-known/agent.json
Providerhttps://chiwawa.vercel.app
Discovered via
mcp_registry

Skills · 3 declared · mapped to canonical taxonomy

Search Agents

Search the registry for AI agents by name, capability, or protocol type

canonical Multi Agent Planning match 85%
discoveryregistrysearcha2amcp
Get Agent

Retrieve full details, health status, and capability card for a specific agent

canonical Get Microsite Info match 85%
registryidentityhealth
Submit Agent

Submit a domain to be crawled and indexed in the registry

canonical Web Scraping and Extraction match 85%
registrysubmissionindexing

Health · last 17 probes

When HTTP Live JSON-RPC Latency
2026-08-19 09:21:21 200 50ms
2026-08-18 18:34:01 200 32ms
2026-08-18 07:15:05 200 35ms
2026-08-18 00:22:55 200 25ms
2026-08-17 07:54:38 200 48ms
2026-08-16 18:34:07 200 200ms
2026-08-16 07:25:38 200 48ms
2026-08-16 00:04:08 200 31ms
2026-08-15 07:33:39 200 35ms
2026-08-14 23:48:05 200 22ms

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/chiwawa.vercel.app.svg)](https://agenstry.com/agents/chiwawa.vercel.app)
[![Verified Business](https://agenstry.com/badge/chiwawa.vercel.app/identity.svg)](https://agenstry.com/agents/chiwawa.vercel.app)
[![Uptime](https://agenstry.com/badge/chiwawa.vercel.app/uptime.svg)](https://agenstry.com/agents/chiwawa.vercel.app)
[![A2A version](https://agenstry.com/badge/chiwawa.vercel.app/protocol.svg)](https://agenstry.com/agents/chiwawa.vercel.app)

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
{
  "agentId": "did:web:chiwawa.vercel.app",
  "name": "Chiwawa",
  "description": "Unified public registry of AI agents. Automatically discovers, indexes, and tracks agents across A2A and MCP protocols. Provides identity, health status, and capability data for agents in the ecosystem.",
  "url": "https://chiwawa.vercel.app",
  "version": "0.1.0",
  "provider": {
    "organization": "Chiwawa",
    "url": "https://chiwawa.vercel.app"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "authentication": {
    "schemes": []
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "search_agents",
      "name": "Search Agents",
      "description": "Search the registry for AI agents by name, capability, or protocol type",
      "tags": [
        "discovery",
        "registry",
        "search",
        "a2a",
        "mcp"
      ],
      "examples": [
        "Find agents that process invoices",
        "List all active A2A agents"
      ]
    },
    {
      "id": "get_agent",
      "name": "Get Agent",
      "description": "Retrieve full details, health status, and capability card for a specific agent",
      "tags": [
        "registry",
        "identity",
        "health"
      ],
      "examples": [
        "Get details for agent ID xyz"
      ]
    },
    {
      "id": "submit_agent",
      "name": "Submit Agent",
      "description": "Submit a domain to be crawled and indexed in the registry",
      "tags": [
        "registry",
        "submission",
        "indexing"
      ],
      "examples": [
        "Add my-agent.example.com to the registry"
      ]
    }
  ]
}