●

Clash of Coins Checkout

Other

x402 checkout gateway for the Clash of Coins game: exposes the catalog, quotes and purchase of NFT sale lots and in-game shop items, paid in USDC on Base.

Pay from $0.001 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.

UPTIME 24H 100% │ 7D 100% │ 30D 100%

BASE URL https://x402.clashofcoins.com │ ENDPOINTS 2 │ NETWORK Base │ ASSET USDC │ MEMBER SINCE 2026-07-20 │ MONITORED SINCE 2026-07-20

ASSESSMENT

updated 47m ago

Evidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.

reliability 100%

uptime 24h: 100%
uptime 7d: 100%
uptime 30d: 100%
uptime 90d: 100%
response p95: 577ms
avg response: 388ms
total checks: 70

compliance A (11/11)

11 of 11 x402 conformance checks pass. Full checklist below.

jump to compliance checklist

price $0.001 (p22 in Other)

price (min): $0.001
category percentile (min): p22 in Other
endpoints / prices: 2 / 1
model: flat
stability: 100%

risk clean

No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.

traction $227.76 30d · 16 buyers

volume 30d: $227.76
buyers 30d: 16
settlements 30d: 1,012
last settlement: 2026-07-21
top buyer share: 39% of 30d volume
trend 7d vs 30d: 3.37x the 30d daily rate
networks: eip155:8453

Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.

Top buyer share is a concentration signal, not part of the ranking score.

WHAT IT DOES

ai-derived

Provides agentic checkout services for Clash of Coins including health probes, transaction reporting, NFT purchases, and game shop item purchases using x402 payments.

category: agentic-checkout

checkoutnft-purchasegame-shoptransaction-reportinghealth-check

AI-generated summary. The measured data is never altered by it.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD	PATH	DESCRIPTION	PRICE	NETWORK	ASSET
POST	/agent-wallet/x402/fund		$0.001	Base	USDC
GET	/x402/cheap-health		$0.001	Base	USDC

2 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to GET /x402/cheap-health returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request

curl -i 'https://x402.clashofcoins.com/x402/cheap-health'

// 402 response (captured by monitor) · 2 payloads · click to expand

[
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x8b29DABD6fBb5A09DAcbC7978eaed66A8540721d",
        "amount": "1000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://x402.clashofcoins.com/x402/cheap-health",
      "mimeType": "application/json",
      "description": "Low-cost gateway health probe for real x402 settlement checks"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "bodyType": "none",
            "queryParams": {}
          },
          "output": {
            "type": "json",
            "example": {
              "status": "ok"
            }
          }
        },
        "schema": {
          "type": "object",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "method": {
                  "type": "string"
                },
                "bodyType": {
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "additionalProperties": true
                }
              },
              "additionalProperties": true
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object",
                  "additionalProperties": true
                }
              },
              "additionalProperties": true
            }
          },
          "additionalProperties": true
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x93862e5b2b1fa10a01772e7e9ca7cdc7deb5ca25",
        "amount": "1000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://x402.clashofcoins.com/agent-wallet/x402/fund",
      "mimeType": "application/json",
      "description": "Agent wallet funding route"
    },
    "extensions": {
      "bazaar": {
        "url": "https://x402.clashofcoins.com",
        "icon": "https://x402.clashofcoins.com/favicon.png",
        "info": {
          "input": {
            "body": {
              "orderId": "example-order-id"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "status": "funding_pending"
            }
          },
          "service": {
            "icon": "https://x402.clashofcoins.com/favicon.png",
            "name": "Clash of Coins",
            "tags": [
              "Gaming"
            ],
            "category": "Gaming",
            "description": "Agentic checkout for Clash of Coins"
          }
        },
        "name": "Clash of Coins",
        "tags": [
          "Gaming"
        ],
        "schema": {
          "type": "object",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "body": {
                  "type": "object",
                  "additionalProperties": true
                },
                "type": {
                  "type": "string"
                },
                "method": {
                  "type": "string"
                },
                "bodyType": {
                  "type": "string"
                }
              },
              "additionalProperties": true
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object",
                  "additionalProperties": true
                }
              },
              "additionalProperties": true
            }
          },
          "additionalProperties": true
        },
        "logoUrl": "https://x402.clashofcoins.com/favicon.png",
        "ogImage": "https://clashofcoins.com/agentic/images/og-image.jpg",
        "category": "Gaming",
        "websiteUrl": "https://clashofcoins.com/agentic/",
        "description": "Agentic checkout for Clash of Coins",
        "discoverable": true,
        "documentationUrl": "https://x402.clashofcoins.com/openapi.json"
      }
    },
    "x402Version": 2
  }
]

UPTIME

RESPONSE TIME

30d UPTIME 100%

UPTIME 30D 100%

AVG RESP 389ms

TOTAL CHECKS 73

RECENT CHECKS

TIME STATUS RESP

12:05:07 UTC ● OK 288ms

11:49:05 UTC ● OK 529ms

11:33:06 UTC ● OK 407ms

11:17:07 UTC ● OK 492ms

11:01:06 UTC ● OK 272ms

10:45:06 UTC ● OK 439ms

10:29:05 UTC ● OK 364ms

10:13:05 UTC ● OK 370ms

09:57:01 UTC ● OK 499ms

09:41:01 UTC ● OK 489ms

09:25:02 UTC ● OK 368ms

09:09:01 UTC ● OK 356ms

08:53:08 UTC ● SLOW 686ms

08:37:13 UTC ● OK 296ms

08:21:09 UTC ● OK 286ms

08:05:08 UTC ● OK 275ms

07:49:11 UTC ● OK 292ms

07:33:08 UTC ● OK 267ms

OVER TIME

All charts share the 30d window selected here. Every series is also served as JSON at /api/v1/services/clash-of-coins-checkout/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted).

PRICE (captured 402, USD)

Median across 2 endpoints. Use the selector to isolate one.

SUB-SCORES (uptime + x402 compliance)

VOLUME (on-chain settlement, USD)

DISTINCT BUYERS

COMPLIANCE

11/11 checks pass · grade A

402 payload captured
accepts[] array present
payTo address recoverable
payTo at accepts[0].payTo (conformant shape)
payTo is a valid on-chain address
atomic price declared
atomic price in a sane range
asset (token) address declared
network resolves to CAIP-2
payment scheme declared
served over HTTPS

EMBED THIS BADGE

Show that Clash of Coins Checkout is monitored on x402-list. Paste this on your site or README, it links back to this live listing.

status

Clash of Coins Checkout uptime on x402-list — live uptime

// HTML

<a href="https://x402-list.com/services/clash-of-coins-checkout?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/clash-of-coins-checkout.svg" alt="Clash of Coins Checkout listed on x402-list" height="28">
</a>

// Markdown

[![Clash of Coins Checkout on x402-list](https://x402-list.com/badge/clash-of-coins-checkout.svg)](https://x402-list.com/services/clash-of-coins-checkout?utm_source=badge&utm_medium=referral&utm_campaign=embed)

// HTML · live uptime variant

<a href="https://x402-list.com/services/clash-of-coins-checkout?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/clash-of-coins-checkout.svg?data=uptime" alt="Clash of Coins Checkout uptime on x402-list" height="28">
</a>

RUN THIS SERVICE?

Keep this listing accurate: propose changes to the name, description, website, category or add new endpoints to monitor. Ownership is verified with a domain proof and every change is reviewed manually; measured data stays read-only.

[ update this listing ]