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📊 Intel view 📋 Audit JSON 🔄 Changelog
92
A2A live JSON-RPC v1.0.0

Strale

strale.dev

The trust layer for AI agents — independently tested data capabilities across the supported country set. Live counts at https://api.strale.io/v1/platform/facts.

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Trust score
54/100
grade D · 9 criteria
Uptime
100.0%
59 direct probes · 30d
~862 ms response
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
0 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 54/100
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).
pass Live JSON-RPC 25/25
Endpoint responds to a negotiated A2A SendMessage probe (answers in ~862 ms).
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
59/59 probes succeeded (100% uptime).
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.

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.

Uptime
100.0%
59 direct probes · 30d
Response
43ms
last direct probe
Skills
0
declared
Streaming
—
SSE-capable

Try it

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

calling agent…

Endpoints

Agent cardhttps://strale.dev/.well-known/agent.json
Discovered via
smithery recrawl_hot manifests

Skills · 1 declared · mapped to canonical taxonomy

Strale

The trust layer for AI agents — independently tested data capabilities across the supported country set. Live counts at https://api.strale.io/v1/platform/facts.

canonical Agent Data Routing Layer match 83%

Health · last 30 probes

When HTTP Live JSON-RPC Latency
2026-09-13 06:04:42 200 ✓ 43ms
2026-09-12 23:51:30 200 ✓ 37ms
2026-09-12 10:55:31 200 ✓ 34ms
2026-09-12 04:38:04 200 ✓ 30ms
2026-09-11 22:53:14 200 ✓ 37ms
2026-09-11 10:02:22 200 ✓ 1186ms
2026-09-09 09:02:10 200 ✓ 50ms
2026-09-09 02:14:24 200 ✓ 41ms
2026-09-07 02:01:04 200 ✓ 27ms
2026-09-06 01:31:38 200 ✓ 27ms

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.

Agent Data Routing Layer infrastructure
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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/strale.dev.svg)](https://agenstry.com/agents/strale.dev)
[![Verified Business](https://agenstry.com/badge/strale.dev/identity.svg)](https://agenstry.com/agents/strale.dev)
[![Uptime](https://agenstry.com/badge/strale.dev/uptime.svg)](https://agenstry.com/agents/strale.dev)
[![A2A version](https://agenstry.com/badge/strale.dev/protocol.svg)](https://agenstry.com/agents/strale.dev)

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 
{
  "$schema": "https://a2a-protocol.org/schemas/agent-card/v1",
  "name": "Strale",
  "description": "The trust layer for AI agents \u2014 independently tested data capabilities across the supported country set. Live counts at https://api.strale.io/v1/platform/facts.",
  "url": "https://api.strale.io/a2a",
  "version": "1.0.0",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "authentication": {
    "schemes": [
      "bearer"
    ],
    "description": "API key (sk_live_...). Free trial credits at signup."
  },
  "links": {
    "canonical_agent_card": "https://api.strale.io/.well-known/agent-card.json",
    "mcp_server": "https://api.strale.io/mcp",
    "documentation": "https://strale.dev/docs",
    "pricing": "https://strale.dev/pricing",
    "signup": "https://strale.dev/signup"
  }
}