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📊 Intel view 📋 Audit JSON 🔄 Changelog
75
A2A v1.5.0 x402 micropay

Agent Approval Gateway

claim-verification-agent-mvp.muhammandahmad158609.workers.dev · Agent Approval Gateway

Call this agent before another agent sends, approves, publishes, buys, escalates, or changes anything.

🛡
Own this agent?
Verify the domain claim-verification-agent-mvp.muhammandahmad158609.workers.dev 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.
Verify ownership
🔔 Watch this agent for changes. Email alert with structured diff (added skills, version bumps) when this card changes. Structured JSON via card-changes API. Sign in to subscribe
Trust score
41/100
grade D · 9 criteria
Uptime
100.0%
44 probes
Revenue · 30d
—
no payment wallet declared
Usage · 7d
1
impressions + calls
Card drift · 7d
stable
0 snapshots tracked
Owner
unverified
claim this listing →
D
Conformance score: 41/100
D-grade: significant issues — auth-gated, partially broken, or stale.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Schema-validated A2A AgentCard returned by the well-known endpoint.
fail Live JSON-RPC 0/25
Card declares a URL but that URL returns 404.
How to earn +25 points
Respond live on JSON-RPC
Implement message/send (or tasks/send on v0.x). Return a 200 with a valid JSON-RPC response. Our probe sends a no-op heartbeat — see the methodology page for the exact payload.
Docs →
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to the AgentCard root. Without it, callers can't negotiate v0.x vs v1.0 compatibility.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
pass Uptime track record 15/15
44/44 probes succeeded (100% uptime).
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`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: Agent Approval Gateway (https://claim-verification-agent-mvp.muhammandahmad158609.workers.dev). 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 1 modern capability flag(s) (x402); seen in upstream source within 0d
info Security declaration 0/5
No securitySchemes declared (common for open agents — not penalised).

Activity (audit trail)

last 24h · 0 calls Public aggregate · no PII recorded
0
calls 24h
1
calls 7d
1
search_impression 7d
Recent events (last 20)
When Event Method Status Latency
2026-05-16T17:31:28 search_impression api_search 200 ok —
Uptime
100.0%
44 probes
Response
17ms
last probe
Skills
1
declared
Streaming
—
SSE-capable

Endpoints

Agent cardhttps://claim-verification-agent-mvp.muhammandahmad158609.workers.dev/.well-known/agent-card.json
Providerhttps://claim-verification-agent-mvp.muhammandahmad158609.workers.dev
Discovered via
github_code recrawl_hot registry

Skills · 1 declared · mapped to canonical taxonomy

Agent Approval

Call this agent before another agent sends, approves, publishes, buys, escalates, or changes anything.

canonical Real Estate Agent Intake match 87%
approvalrisk-gatex402a2ascientific-evidence

Health · last 30 probes

When HTTP Live JSON-RPC Latency
2026-05-22 19:04:16 200 ✗ 17ms
2026-05-22 12:00:14 200 ✗ 16ms
2026-05-22 05:38:59 200 ✗ 16ms
2026-05-22 02:22:27 200 ✗ 23ms
2026-05-20 17:59:50 200 ✗ 16ms
2026-05-20 16:50:25 200 ✗ 18ms
2026-05-20 15:37:37 200 ✗ 19ms
2026-05-20 12:44:43 200 ✗ 19ms
2026-05-20 11:14:25 200 ✗ 16ms
2026-05-20 09:21:07 200 ✗ 18ms

Who's calling this agent 30d

1 interactions captured (impressions + lookups + A2A calls)

By AI host (caller_kind)
Unknown (no UA) 1 (100%)
Via which API surface
unknown 1
Top search intents that surfaced this agent
agent · 1

Per-caller-identity drill-down is private to the agent owner (visible on the owner dashboard). Cross-platform context + competitor benchmarks in the Enterprise tier.

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.

11 other agents serve this

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Embed your Agenstry badge

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Agenstry grade Uptime
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/claim-verification-agent-mvp.muhammandahmad158609.workers.dev.svg)](https://agenstry.com/agents/claim-verification-agent-mvp.muhammandahmad158609.workers.dev)
[![Verified Business](https://agenstry.com/badge/claim-verification-agent-mvp.muhammandahmad158609.workers.dev/identity.svg)](https://agenstry.com/agents/claim-verification-agent-mvp.muhammandahmad158609.workers.dev)
[![Uptime](https://agenstry.com/badge/claim-verification-agent-mvp.muhammandahmad158609.workers.dev/uptime.svg)](https://agenstry.com/agents/claim-verification-agent-mvp.muhammandahmad158609.workers.dev)
[![A2A version](https://agenstry.com/badge/claim-verification-agent-mvp.muhammandahmad158609.workers.dev/protocol.svg)](https://agenstry.com/agents/claim-verification-agent-mvp.muhammandahmad158609.workers.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 
{
  "name": "Agent Approval Gateway",
  "version": "1.5.0",
  "url": "https://claim-verification-agent-mvp.muhammandahmad158609.workers.dev",
  "base_url": "https://claim-verification-agent-mvp.muhammandahmad158609.workers.dev",
  "description": "Call this agent before another agent sends, approves, publishes, buys, escalates, or changes anything.",
  "auth": "public",
  "provider": {
    "organization": "Agent Approval Gateway",
    "url": "https://claim-verification-agent-mvp.muhammandahmad158609.workers.dev"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "discovery": {
    "canonical_paths": [
      "/.well-known/agent.json",
      "/.well-known/agent-card.json"
    ]
  },
  "when_to_call": [
    "Before another agent sends customer-facing content.",
    "Before an agent approves, buys, escalates, or changes a system.",
    "Before publishing research or policy-sensitive output."
  ],
  "skills": [
    {
      "id": "agent-approval",
      "name": "Agent Approval",
      "description": "Call this agent before another agent sends, approves, publishes, buys, escalates, or changes anything.",
      "tags": [
        "approval",
        "risk-gate",
        "x402",
        "a2a",
        "scientific-evidence"
      ],
      "endpoint": "/approve",
      "endpoint_aliases": [
        "/check"
      ],
      "input": {
        "action": "string",
        "claim": "optional string",
        "content": "optional string",
        "mode": "web|scientific",
        "domain": "optional string",
        "stakes": "low|medium|high|critical",
        "target": "optional string",
        "system": "optional string",
        "context": "optional object"
      },
      "output": {
        "decision": "allow|deny|review",
        "confidence": "0.0-1.0",
        "reason": "string",
        "sources": [
          {
            "title": "string",
            "url": "https://...",
            "snippet": "string"
          }
        ],
        "risk_flags": [
          "string"
        ],
        "checked_at": "ISO-8601 UTC",
        "recommended_next_step": "optional string",
        "verdict": "supported|contradicted|uncertain",
        "rationale": "legacy compatibility field"
      },
      "payment": {
        "protocol": "x402",
        "network": "base-mainnet",
        "currency": "USDC",
        "fixed_price_usd": 0.02,
        "free_calls": 3,
        "recipient": "0x55221C69F1961f339844030581D30B58b95994C1"
      },
      "compatibility": {
        "legacy_route": "/check",
        "legacy_skill_alias": "claim-check",
        "legacy_fields": [
          "verdict",
          "rationale"
        ]
      }
    }
  ]
}