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📊 Intel view 📋 Audit JSON 🔄 Changelog
78
A2A A2A 0.3.0 v0.0.1

Developer Documentation

cafe.redocly.com

Documentation agent card announcing this site's agent skills and MCP server.

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Verify the domain cafe.redocly.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.
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Trust score
21/100
grade F · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
1 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 21/100
F-grade: card is reachable but fails most operational signals.
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 2/25
Card is valid but has no .url field.
How to earn +23 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 →
partial Protocol version 5/10
Declares pre-1.0 A2A 0.3.0 (Google preview). Upgrade to v1.x for full points.
How to earn +5 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).
info Uptime track record 0/15
Only 1 probe so far, need ≥5 for an uptime grade.
fail Skill declaration 0/10
No skills declared in card. Hard to route to.
How to earn +10 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.
⚠ 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 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
2026-08-25 04:22:14 current a5bafa6724e9… view →
Uptime
accumulating
1 direct probes · 30d
Response
175ms
last direct probe
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Agent cardhttps://cafe.redocly.com/.well-known/agent-card.json
Docshttps://cafe.redocly.com/
Discovered via
github_code

Skills · 1 declared · mapped to canonical taxonomy

Developer Documentation

Documentation agent card announcing this site's agent skills and MCP server.

canonical Documentation Generation match 85%

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-08-25 04:22:14 200 — 175ms

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.

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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/cafe.redocly.com.svg)](https://agenstry.com/agents/cafe.redocly.com)
[![Verified Business](https://agenstry.com/badge/cafe.redocly.com/identity.svg)](https://agenstry.com/agents/cafe.redocly.com)
[![Uptime](https://agenstry.com/badge/cafe.redocly.com/uptime.svg)](https://agenstry.com/agents/cafe.redocly.com)
[![A2A version](https://agenstry.com/badge/cafe.redocly.com/protocol.svg)](https://agenstry.com/agents/cafe.redocly.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": "Developer Documentation",
  "description": "Documentation agent card announcing this site's agent skills and MCP server.",
  "url": "https://cafe.redocly.com/a2a",
  "documentationUrl": "https://cafe.redocly.com/",
  "version": "0.0.1",
  "protocolVersion": "0.3.0",
  "preferredTransport": "HTTP+JSON",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extensions": [
      {
        "uri": "https://modelcontextprotocol.io",
        "description": "Model Context Protocol server exposing the documentation tools and skills.",
        "params": {
          "url": "https://cafe.redocly.com/mcp"
        }
      }
    ]
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain"
  ],
  "skills": []
}