paysafe-agent.com
Payment security firewall scan for an OUTGOING x402 payment: PII/secret leak detection in payment metadata, nonce replay detection, overpayment detection, prompt-injection-triggered payment analysis (fast + deep tiers), canonical-USDC asset verification, merchant pinning, velocity/spend caps, and counterparty reputation cross-check. Returns allow/flag/block with per-check reasons and an Ed25519-signed verdict. Advisory and non-custodial.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.01 USDC on Base to 0x3C42…a7745. The signed payment is good for 5 minutes.
- Paid to
- 0x3C42…a7745
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 10000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x3C423B365efB79bFB42C9eC8f6F0745195ca7745",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"context": {
"origin": "planning"
},
"payment": {
"nonce": "0x1a2b3c",
"amount": "50000",
"pay_to": "0x209693Bc6afc0C5328bA36FaF03C514EF312287C",
"scheme": "exact",
"network": "eip155:8453",
"description": "Premium data access",
"resource_url": "https://api.example.com/premium",
"asset_decimals": 6
},
"expected_price_usd": 0.05
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"checks": [
{
"id": "replay.nonce_reuse",
"reason": "Nonce reuse detected: first seen 2026-07-14T09:00:00Z …",
"verdict": "block",
"severity": "critical"
}
],
"scan_id": "6f9c9d5e-…",
"verdict": "block",
"advisory": "Recommended action: DO NOT settle this payment. …",
"direction": "outgoing",
"risk_score": 95,
"scanned_at": "2026-07-14T09:01:00Z",
"attestation": {
"alg": "ed25519",
"message": "6f9c9d5e-…|outgoing|block|95|2026-07-14T09:01:00Z",
"signature_hex": "…"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"required": [
"payment"
],
"properties": {
"policy": {
"type": "object",
"description": "Tiering overrides: force_deep / skip_deep for the deep content-analysis tier"
},
"context": {
"type": "object",
"description": "Provenance: origin (planning|user_instruction|tool_result|fetched_content|unknown), content (the content the agent just read), content_source_url"
},
"payment": {
"type": "object",
"description": "The x402 payment (or payment request) to screen: scheme, network, amount (atomic) or amount_usd, asset, pay_to, payer, resource_url, description, reason, nonce, metadata"
},
"agent_id": {
"type": "string",
"description": "Identifier of the scanning agent (scopes velocity limits)"
},
"expected_price_usd": {
"type": "number",
"description": "What the agent expected this to cost (USD)"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-08-13 00:03Z
- Last indexed by Roundhouse
- 2026-09-12 00:01Z
- Last enriched (probe, favicon, geo)
- 2026-09-22 10:45Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 404
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 19 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service paysafe-agent.com and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=paysafe-agent.com' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://paysafe-agent.com/v1/scan/outgoing, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.