💰 Paid API live JSON-RPC A2A 1.0 v0.1.0 x402 micropay

Pay Guard

seenly-pay-guard.vercel.app · Seenly

Pre-payment allow/warn/block for x402 purchases, bundled with Seller Wallet Reputation. Paid HTTP endpoints ($0.01 USDC per call on Base mainnet. guard; $0.02 reputation) at https://seenly-pay-guard.vercel.app/openapi.json; this A2A interface answers quotes.

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Verify the domain seenly-pay-guard.vercel.app 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

🔔 Watch this agent. Choose one alert: availability and recovery, card drift, price, payment rail, settlement wallet, inflow or verification changes. Add more alert types from your account. 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

61/100

grade C · 9 criteria

Uptime

accumulating

1/5 direct probes · 30d

~297 ms response

Observed inflow · 30d

not yet measured

wallet declared · scan pending

Dispute or improve this rating

C

Conformance score: 61/100

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 ~297 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 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: Seenly (https://seenly-pay-guard.vercel.app). 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

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

2 snapshots drifted 1× Every change to agent-card.json

Captured	Hash
2026-10-13 19:07:16 current	`b3a7dbab95c2…`	view →
2026-10-13 17:33:03	`e0bb56fc3ada…`	view →

Uptime

accumulating

1 direct probes · 30d

Response

151ms

last direct probe

Skills

declared

Streaming

—

SSE-capable

Try it

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

Endpoints

Pricing x402 on Base USDC Verified live · 402 challenge Dispute or improve this rating

From $0.0100 per call

Endpoint	Price	Currency
`https://seenly-pay-guard.vercel.app/api/guard`	0.01	USDC
`https://seenly-pay-guard.vercel.app/api/reputation`	0.02	USDC

Try it ↗ Opens the operator's playground / docs in a new tab.

Settlement wallet: 0xee6239f3e17bebe5e89f21f29d74d68caa0d78ce on Base · basescan ↗

Listed by facilitators Coinbase CDP · 1

Agent card	`https://seenly-pay-guard.vercel.app/.well-known/agent-card.json`
Provider	https://seenly-pay-guard.vercel.app
Docs	https://seenly-pay-guard.vercel.app/llms.txt

Discovered via

cdp_discovery recrawl_paid

Skills · 1 declared · mapped to canonical taxonomy

Quote and invocation details for Pay Guard

Free. Returns prices and exact x402 payment requirements (guard 0.01 USDC on Base mainnet, payTo 0xeE6239F3E17bEBe5e89F21F29D74D68CAa0d78CE), plus the HTTP requ…

orphan: no canonical match yet

securityx402payment-guardfraudwallet-reputation

Health · last 1 probes

When	HTTP	Live JSON-RPC	Latency
2026-10-13 19:07:16	200	✓	151ms

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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.

Markdown / HTML snippets

[![Agenstry grade](https://agenstry.com/badge/seenly-pay-guard.vercel.app.svg)](https://agenstry.com/agents/seenly-pay-guard.vercel.app)
[![Verified Business](https://agenstry.com/badge/seenly-pay-guard.vercel.app/identity.svg)](https://agenstry.com/agents/seenly-pay-guard.vercel.app)
[![Uptime](https://agenstry.com/badge/seenly-pay-guard.vercel.app/uptime.svg)](https://agenstry.com/agents/seenly-pay-guard.vercel.app)
[![A2A version](https://agenstry.com/badge/seenly-pay-guard.vercel.app/protocol.svg)](https://agenstry.com/agents/seenly-pay-guard.vercel.app)

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": "Pay Guard",
  "description": "Pre-payment allow/warn/block for x402 purchases, bundled with Seller Wallet Reputation. Paid HTTP endpoints ($0.01 USDC per call on Base mainnet. guard; $0.02 reputation) at https://seenly-pay-guard.vercel.app/openapi.json; this A2A interface answers quotes.",
  "supportedInterfaces": [
    {
      "url": "https://seenly-pay-guard.vercel.app/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    }
  ],
  "provider": {
    "organization": "Seenly",
    "url": "https://seenly-pay-guard.vercel.app",
    "email": "hello@agentropolis.io"
  },
  "version": "0.1.0",
  "documentationUrl": "https://seenly-pay-guard.vercel.app/llms.txt",
  "iconUrl": "https://seenly-pay-guard.vercel.app/icon.svg",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extendedAgentCard": false
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain"
  ],
  "skills": [
    {
      "id": "pay-guard-quote",
      "name": "Quote and invocation details for Pay Guard",
      "description": "Free. Returns prices and exact x402 payment requirements (guard 0.01 USDC on Base mainnet, payTo 0xeE6239F3E17bEBe5e89F21F29D74D68CAa0d78CE), plus the HTTP requests for https://seenly-pay-guard.vercel.app/api/guard and https://seenly-pay-guard.vercel.app/api/reputation.",
      "tags": [
        "security",
        "x402",
        "payment-guard",
        "fraud",
        "wallet-reputation",
        "quote"
      ],
      "examples": [
        "How much is a Pay Guard check and how do I pay?",
        "quote"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json",
        "text/plain"
      ]
    }
  ]
}