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📊 Intel view 📋 Audit JSON 🔄 Changelog
47
A2A A2A 1.0 v1.3.0 x402 micropay

Agentic Web Wiki

agenticweb.wiki · Belgravia Labs

Reference map of 132 agentic-web standards and stateless A2A 1.0 JSON-RPC domain readiness responder.

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Verify the domain agenticweb.wiki 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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Compare public evidence

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Trust score
47/100
grade D · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~89 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: 47/100
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 1 probe so far, need ≥5 for an uptime grade.
pass Skill declaration 10/10
Declares 3 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: Belgravia Labs (https://agenticweb.wiki/). 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 5/5
declares 1 modern capability flag(s) (x402); seen in upstream source within 0d
partial Security declaration 2/5
Declares securityRequirements: [] — deliberately public, no credentials required.
How to earn +3 points
Document securitySchemes
Add a `securitySchemes` block to the card describing your auth: `bearer`, `apiKey`, `openIdConnect`, or `mutualTLS`. Routers refuse to call agents that declare no auth model.
Docs

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
Agent card snapshots
Captured Hash Snapshot
2026-10-31 02:37:39 current efc753623626… view →
Uptime
accumulating
1 direct probes · 30d
Response
124ms
last direct probe
Skills
3
declared
Streaming
—
SSE-capable

Skills · 3 declared by this agent

These skills are declared by the agent. A taxonomy link appears only when we can classify a skill confidently.

Validate domain agent readiness

Check any public domain across 37 agentic-web discovery, identity, and execution probe rules and grade its conformance.

No taxonomy category yet
probeconformancereadinessdiscovery
Look up agentic-web standard

Retrieve the verified specification record, wire path, governance, and adoption status for any of the 132 tracked standards.

No taxonomy category yet
standardsprotocolsmcpa2aard
Generate spec-compliant manifest boilerplate

Generate ready-to-serve boilerplate for ard.json, llms.txt, AGENTS.md, mcp-server-card, agent-card.json, auth.md, or api-catalog.

No taxonomy category yet
templateboilerplatemanifests

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-31 02:37:39 200 ✗ 124ms

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

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": "Agentic Web Wiki",
  "description": "Reference map of 132 agentic-web standards and stateless A2A 1.0 JSON-RPC domain readiness responder.",
  "version": "1.3.0",
  "url": "https://agenticweb.wiki/mcp",
  "protocolVersion": "1.0",
  "provider": {
    "organization": "Belgravia Labs",
    "url": "https://agenticweb.wiki/"
  },
  "documentationUrl": "https://agenticweb.wiki/AGENTS.md",
  "specIndexUrl": "https://agenticweb.wiki/data/canary/a2a-card-ref.json",
  "supportedInterfaces": [
    {
      "url": "https://agenticweb.wiki/mcp",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    }
  ],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extendedAgentCard": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "validate-domain",
      "name": "Validate domain agent readiness",
      "description": "Check any public domain across 37 agentic-web discovery, identity, and execution probe rules and grade its conformance.",
      "tags": [
        "probe",
        "conformance",
        "readiness",
        "discovery"
      ],
      "examples": [
        "Check cloudflare.com for agent readiness",
        "Does stripe.com publish llms.txt or ard.json?"
      ]
    },
    {
      "id": "lookup-standard",
      "name": "Look up agentic-web standard",
      "description": "Retrieve the verified specification record, wire path, governance, and adoption status for any of the 132 tracked standards.",
      "tags": [
        "standards",
        "protocols",
        "mcp",
        "a2a",
        "ard",
        "x402"
      ],
      "examples": [
        "What is the status of MCP?",
        "Compare A2A and MCP"
      ]
    },
    {
      "id": "generate-template",
      "name": "Generate spec-compliant manifest boilerplate",
      "description": "Generate ready-to-serve boilerplate for ard.json, llms.txt, AGENTS.md, mcp-server-card, agent-card.json, auth.md, or api-catalog.",
      "tags": [
        "template",
        "boilerplate",
        "manifests"
      ],
      "examples": [
        "Generate an ard.json template for example.com"
      ]
    }
  ],
  "securitySchemes": {},
  "securityRequirements": []
}