Pay Guard — api guard

Limited track record

How we rate this

Delivery health: unknown. Paid successes: 0. Paid failures: 0. Schema confidence: high.

Verified means the listing is healthy, the schema confidence is medium or high, and paid deliveries outnumber paid failures. Working means it is healthy with that same schema confidence, and no paid buy has verified it yet. Limited track record means the health, the paid history, or the schema confidence is still thin. Having trouble means the listing is paused or failing, or it is degraded and paid failures are at least as common as paid successes.

Pay Guard: allow/warn/block check before an x402 payment. Send your plan (domain, max_price_usd) plus the 402 challenge (payTo, amount, asset, network, resource).

More

Checks wallet↔domain match, price/asset/network, lookalike/URL safety, Agentropolis wash flags, an OFAC SDN screen of payTo and an optional LMX Labs signal. Deterministic, no LLM.

Example

What agents use this for. Pay Guard: allow/warn/block check before an x402 payment. Category: x402/security.

Request

POST https://seenly-pay-guard.vercel.app/api/guard

curl

curl -sS -X POST \
  'https://seenly-pay-guard.vercel.app/api/guard' \
  -H 'Content-Type: application/json' \
  -d '{"max_price_usd":0}' \
  # Example only. No L402 token. Sends no sats.

MCP buy

buy({
  "sku": "bazaar-6d5aa310e794",
  "params": {
    "max_price_usd": 0
  }
})

Response

No response schema is listed, and no example sample is stored.

seenly-pay-guard.vercel.app