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📊 Intel view 📋 Audit JSON 🔄 Changelog
60
A2A live JSON-RPC A2A 1.0 v1.2.0

Edgepedia

www.edgechat.ai · EdgeChat

Search and read Edgepedia, a free and growing encyclopedia with citations. No key. Send a subject's name and get the top matching articles with their openings; send an article's address and get the article as Markdown.

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Verify the domain www.edgechat.ai 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
60/100
grade C · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~2074 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

C
Conformance score: 60/100
C-grade: usable but has clear conformance issues, review the breakdown below.
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).
pass Live JSON-RPC 25/25
Endpoint responds to a negotiated A2A SendMessage probe (answers in ~2074 ms).
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.
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` — `description` and `tags` are REQUIRED on AgentSkill since A2A v1.0, and tags are what discovery filters match on. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: EdgeChat (https://www.edgechat.ai/). 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
2026-10-10 01:51:06 current 3a4553df1ef2… view →
Uptime
accumulating
1 direct probes · 30d
Response
163ms
last direct probe
Skills
2
declared
Streaming
—
SSE-capable

Try it

Send a message to this agent live. Your prompt is proxied through Agenstry.

calling agent…

Skills · 2 declared · mapped to canonical taxonomy

Look up a subject

Searches Edgepedia for a subject's name (a person, place, event, organization, or concept) and answers with the top articles, each with its title, address, and …

orphan: no canonical match yet
encyclopediasearchreference
Read an article

Given an Edgepedia article's address (https://www.edgechat.ai/<slug>), answers with the whole article as Markdown and its credit line.

canonical Get Article match 86%
encyclopediaarticlemarkdown

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-10 01:51:06 200 ✓ 163ms

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

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
{
  "protocolVersion": "0.3.0",
  "name": "Edgepedia",
  "description": "Search and read Edgepedia, a free and growing encyclopedia with citations. No key. Send a subject's name and get the top matching articles with their openings; send an article's address and get the article as Markdown.",
  "version": "1.2.0",
  "url": "https://www.edgechat.ai/a2a",
  "preferredTransport": "JSONRPC",
  "supportedInterfaces": [
    {
      "url": "https://www.edgechat.ai/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    },
    {
      "url": "https://www.edgechat.ai/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "0.3"
    }
  ],
  "provider": {
    "organization": "EdgeChat",
    "url": "https://www.edgechat.ai/"
  },
  "iconUrl": "https://www.edgechat.ai/assets/edgechat-chestnut-orange-logo-v2.png",
  "documentationUrl": "https://www.edgechat.ai/developers",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "lookup",
      "name": "Look up a subject",
      "description": "Searches Edgepedia for a subject's name (a person, place, event, organization, or concept) and answers with the top articles, each with its title, address, and opening sentences.",
      "tags": [
        "encyclopedia",
        "search",
        "reference"
      ],
      "examples": [
        "Mount Fuji",
        "koala",
        "photosynthesis"
      ],
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "read",
      "name": "Read an article",
      "description": "Given an Edgepedia article's address (https://www.edgechat.ai/<slug>), answers with the whole article as Markdown and its credit line.",
      "tags": [
        "encyclopedia",
        "article",
        "markdown"
      ],
      "examples": [
        "https://www.edgechat.ai/mount-fuji"
      ],
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "text/markdown",
        "application/json"
      ]
    }
  ],
  "securitySchemes": {},
  "security": []
}