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📊 Intel view 📋 Audit JSON 🔄 Changelog
85
A2A live JSON-RPC A2A 1.0 v0.3.0 MPP payments x402 micropay

Web Evidence

api.aisoup.net · Dream Workshop LLC

Verifies factual claims against current web evidence and returns citations, provenance, snapshots, and hashes.

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Trust score
58/100
grade D · 9 criteria
Uptime
not measured
no direct probes in 30d
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
0 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 58/100
D-grade: significant issues, auth-gated, partially broken, or stale.
click to expand breakdown ▾ click to collapse breakdown ▴
partial Valid AgentCard 9/10
Declares A2A 1.0 but is missing v1.0 REQUIRED field: supportedInterfaces.
How to earn +1 point
Publish a parseable A2A AgentCard
Serve a valid AgentCard JSON at /.well-known/agent-card.json. The A2A 1.0 schema is the reference; we accept the v0.x backwards-compatible variant too.
Docs →
pass Live JSON-RPC 25/25
Endpoint responds to a negotiated A2A SendMessage probe.
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"` (Major.Minor, no patch number — §3.6) 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 0 probes so far, need ≥5 for an uptime grade.
partial Skill declaration 6/10
Declares 1 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: Dream Workshop LLC (https://aisoup.net/). 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 2 modern capability flag(s) (mpp, x402); 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.

Uptime
not measured
0 direct probes · 30d
Response
—
no direct probe retained
Skills
1
declared
Streaming
—
SSE-capable

Try it

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Endpoints

Agent cardhttps://api.aisoup.net/web-evidence/a2a
Providerhttps://aisoup.net/
Docshttps://api.aisoup.net/web-evidence/
Discovered via
a2aregistry

Health · last 0 probes

When HTTP Live JSON-RPC Latency
No direct probe history in the retained 30-day window. Upstream catalogue observations do not count as uptime probes.

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Agenstry grade Uptime A2A protocol version
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/api.aisoup.net.svg)](https://agenstry.com/agents/api.aisoup.net)
[![Verified Business](https://agenstry.com/badge/api.aisoup.net/identity.svg)](https://agenstry.com/agents/api.aisoup.net)
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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": "Web Evidence",
  "url": "https://api.aisoup.net/web-evidence/a2a",
  "description": "Verifies factual claims against current web evidence and returns citations, provenance, snapshots, and hashes.",
  "version": "0.3.0",
  "documentationUrl": "https://api.aisoup.net/web-evidence/",
  "iconUrl": null,
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain"
  ],
  "skills": [
    {
      "id": "verify-factual-claim",
      "name": "Verify a factual claim",
      "description": "Researches a claim on the current web and returns a structured verdict with complete source provenance.",
      "tags": [
        "fact-checking",
        "web-research",
        "citations",
        "evidence"
      ],
      "examples": [
        "Verify that the Base mainnet chain ID is 8453."
      ],
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "application/json",
        "text/plain"
      ]
    }
  ],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": [
      {
        "uri": "https://www.x402.org/",
        "params": {
          "asset": "USDC",
          "network": "eip155:8453",
          "priceUsd": "0.05",
          "discoveryUrl": "https://api.aisoup.net/web-evidence/.well-known/x402"
        },
        "required": true,
        "description": "Pay $0.05 in USDC on Base before calling this agent."
      },
      {
        "uri": "https://paymentauth.org/",
        "params": {
          "methods": [
            "evm",
            "stripe"
          ],
          "endpoint": "https://api.aisoup.net/web-evidence/a2a"
        },
        "required": true,
        "description": "Complete an MPP charge using Base USDC at $0.05 or MPP Stripe at $0.50."
      }
    ]
  },
  "protocolVersion": "1.0",
  "provider": {
    "organization": "Dream Workshop LLC",
    "url": "https://aisoup.net/"
  }
}