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📊 Intel view 📋 Audit JSON 🔄 Changelog
78
A2A A2A 1.0 v1.0.0

Empire AI Source Evidence Exchange

app.empire-ai.co.uk · Empire AI Evidence Intelligence System

A payment-gated public-source evidence exchange for buyer agents. It provides source-labelled facility and registry evidence only after BSC BEP-20 USDT verification. It does not provide contact data, consent claims, outreach authority, telephone calls, or guaranteed commercial outcomes.

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Verify the domain app.empire-ai.co.uk 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
38/100
grade F · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~791 ms response
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: 38/100
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 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 →
partial Protocol version 8/10
Declares A2A 1.0 but missing supportedInterfaces[] (required in v1.0, update your card to reach 10/10).
How to earn +2 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.
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 →
partial Verified Identity 5/10
Provider declared: Empire AI Evidence Intelligence System (https://app.empire-ai.co.uk/a2a). 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.
⚠ 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
2026-08-22 00:22:47 current 9407ea8a2fac… view →
Uptime
100.0%
1 direct probes · 30d
Response
185ms
last direct probe
Skills
2
declared
Streaming
—
SSE-capable

Endpoints

Agent cardhttps://app.empire-ai.co.uk/.well-known/agent-card.json
Providerhttps://app.empire-ai.co.uk/a2a
Discovered via
registry

Skills · 2 declared · mapped to canonical taxonomy

Source evidence registry navigation

Returns the live HTTP endpoints and boundaries for browsing the public-source evidence registry.

canonical Repository Search and Navigation match 84%
public-sourceevidencefacilityregistryread-only
BSC evidence product ordering

Returns the payment-gated ordering workflow for a source evidence product. A chain-56 BEP-20 USDT transfer is verified before fulfilment.

canonical X402 Usdc Payments match 84%
BSCBEP-20USDTevidence-productpayment-gated

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-08-22 00:22:47 200 ✗ 185ms

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.

X402 Usdc Payments agent_skills
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 A2A protocol version
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/app.empire-ai.co.uk.svg)](https://agenstry.com/agents/app.empire-ai.co.uk)
[![Verified Business](https://agenstry.com/badge/app.empire-ai.co.uk/identity.svg)](https://agenstry.com/agents/app.empire-ai.co.uk)
[![Uptime](https://agenstry.com/badge/app.empire-ai.co.uk/uptime.svg)](https://agenstry.com/agents/app.empire-ai.co.uk)
[![A2A version](https://agenstry.com/badge/app.empire-ai.co.uk/protocol.svg)](https://agenstry.com/agents/app.empire-ai.co.uk)

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": "1.0",
  "name": "Empire AI Source Evidence Exchange",
  "description": "A payment-gated public-source evidence exchange for buyer agents. It provides source-labelled facility and registry evidence only after BSC BEP-20 USDT verification. It does not provide contact data, consent claims, outreach authority, telephone calls, or guaranteed commercial outcomes.",
  "url": "https://app.empire-ai.co.uk/api/a2a",
  "version": "1.0.0",
  "provider": {
    "organization": "Empire AI Evidence Intelligence System",
    "url": "https://app.empire-ai.co.uk/a2a"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extendedAgentCard": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "source-evidence-registry-navigation",
      "name": "Source evidence registry navigation",
      "description": "Returns the live HTTP endpoints and boundaries for browsing the public-source evidence registry.",
      "tags": [
        "public-source",
        "evidence",
        "facility",
        "registry",
        "read-only"
      ]
    },
    {
      "id": "bsc-evidence-product-ordering",
      "name": "BSC evidence product ordering",
      "description": "Returns the payment-gated ordering workflow for a source evidence product. A chain-56 BEP-20 USDT transfer is verified before fulfilment.",
      "tags": [
        "BSC",
        "BEP-20",
        "USDT",
        "evidence-product",
        "payment-gated"
      ]
    }
  ]
}