x402-seller-pmlm.onrender.com

https://x402-seller-pmlm.onrender.com/check

Shares a payout wallet with 8 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

x402 endpoint readiness and Bazaar ranking check. Use before paying for or listing an x402 API. Makes one unpaid probe (never pays the target) and grades the 402 challenge: PAYMENT-REQUIRED header, accepts, amount, payTo, network, description, mimeType, serviceName, tags, bazaar schemas and examples, latency. Returns a score and fixes. 0.005 USDC (Base/Polygon/Arbitrum/Solana/Avalanche/Sei). Errors are never charged: 400 bad input, 422 nothing found or target unreachable, 503 busy.

57
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

85.7% avg
0% 50% 100% Sun 9 AMMon 10 AMMon 2 PMMon 6 PM

Response time

p50 174ms · p95 266ms
0ms 150ms 300ms Sun 9 AMMon 10 AMMon 2 PMMon 6 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
10/4/2026, 9:00:00 AM 0% 1 —
10/5/2026, 9:00:00 AM 100% 1 253ms
10/5/2026, 10:00:00 AM 100% 1 96ms
10/5/2026, 1:00:00 PM 100% 1 244ms
10/5/2026, 2:00:00 PM 100% 1 103ms
10/5/2026, 4:00:00 PM 100% 1 103ms
10/5/2026, 6:00:00 PM 100% 1 270ms
57
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
86

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
3

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 14% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
arbitrum, base, eip155:1329, eip155:43114, polygon, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Amazon Registrar, Inc.
Domain registered
2015-03-28
Hosting network
RS-1125
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

23
payments (30d)
0.15
USD volume (30d)
6
paying wallets (30d)

Payments per day

last payment 10/5/2026
0 5 10 Sep 7Sep 16Oct 2Oct 5
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
9/7/2026 2 0.02 1
9/8/2026 1 0.01 1
9/14/2026 1 0.01 1
9/16/2026 1 0.01 1
9/29/2026 1 0.01 1
9/30/2026 1 0.01 1
10/2/2026 1 0.01 1
10/3/2026 3 0.02 1
10/4/2026 2 0.01 1
10/5/2026 10 0.04 2

This payout wallet is shared: figures cover all 9 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://x402-seller-pmlm.onrender.com/balance x402 endpoint https://x402-seller-pmlm.onrender.com/price x402 endpoint
Response schema 
{
  "properties": {
    "checkedAt": {
      "type": "string"
    },
    "checks": {
      "items": {
        "type": "object"
      },
      "type": "array"
    },
    "fixes": {
      "items": {
        "type": "string"
      },
      "type": "array"
    },
    "indexable": {
      "type": "boolean"
    },
    "latencyMs": {
      "type": "integer"
    },
    "network": {
      "type": [
        "string",
        "null"
      ]
    },
    "passed": {
      "type": "integer"
    },
    "priceUsdIfUsdc": {
      "type": [
        "number",
        "null"
      ]
    },
    "score": {
      "maximum": 100,
      "minimum": 0,
      "type": "integer"
    },
    "target": {
      "type": "string"
    },
    "total": {
      "type": "integer"
    }
  },
  "required": [
    "target",
    "score",
    "checks",
    "fixes"
  ],
  "type": "object"
}