x402 List

x402 Protocol Service Directory

●

Coil Scanner board

Finance PAYMENT-READY

payment-ready until 2026-09-06

AI stock-scanner board sold per read over x402: ~560 S&P 500 / Nasdaq-100 / Macro names scored for opportunity, entry state, and hold strength, with per-book regime verdicts and buy-list lanes. $0.25/read in USDC on Base, refreshed ~every 5 minutes during US market hours. Free previous-day sample at /api/board/free. Impersonal research, not investment advice.

Pay from $0.25 per request in USDC on Base / Solana, settled onchain via the x402 protocol, no signup, no API key needed.

BASE URL https://coil.trade │ WEBSITE https://coil.trade/agents │ ENDPOINTS 1 │ NETWORK Base / Solana │ ASSET USDC │ MEMBER SINCE 2026-07-16 │ MONITORED SINCE 2026-07-16

VERDICT

ranking generation 3

solid 87/100 #52 of 77 in Finance by measured score

What the score read on this service: status online, 100% uptime 30d, 3045ms response p95, x402 compliance 14 of 14, $0.25 price against the category. Each of those is measured, and each is published in full below.

The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.

It is a score inside Finance, and only there: price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, which here means 77 listings, this one among them. That set is wider than the 77 the position above is counted against, because a listing we have measured too little of to rank still sits in the field the price and the speed are normalized over. The same service in a different field would read differently. The same engine answers GET /api/v1/best, and asked for a different pool (the whole directory, or another filter) it returns a different number for this service under this same ranking generation. Neither is more correct: they answer different questions, and the methodology states which is which.

Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.

ALTERNATIVES IN FINANCE

Other Finance services in this directory, ordered by the same measured score. The figures are ours: 30-day uptime from our own probes, 30-day settlement volume read on-chain (a conservative undercount, and null where we cannot measure it, never a zero).

Ranked alternative x402 services in the same category, with band, measured score, 30-day uptime and 30-day on-chain settlement volume
SERVICE BAND SCORE UPTIME 30D VOL 30D
Bitrefill strong 99 100% ---
toon.haus Financial Data API strong 98 100% ---
SENTINEL Compliance Intelligence strong 98 100% ---
Losbeto — Cross-Asset Market Intelligence strong 98 98.6% ---
Hyperliquid Market Data strong 97 99.6% ---
5 of 76 other ranked services in Finance · see the whole category

ASSESSMENT

updated 2h ago

The parts the verdict above is computed from, each with its proof. Click any chip. Measured values stay read-only; unknown is honest, and an unknown is never counted as a zero.

reliability 100%
uptime 24h
100%
uptime 7d
100%
uptime 30d
100%
uptime 90d
100%
response p95
3045ms
avg response
963ms
total checks
2,753

Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.

compliance A (14/14)

14 of 14 x402 conformance checks pass. Full checklist below.

jump to compliance checklist

price $0.25 (p91 in Finance)
price (min)
$0.25
category percentile (min)
p91 in Finance
endpoints / prices
1 / 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.

domain age
75d
registrar
Cloudflare, Inc.
hosting
custom
domain created
2026-06-13

Identity facts, not a risk score.

traction ---

This service settles on a network x402-list does not measure yet, so on-chain volume is not counted here. Shown as unmeasured, not zero.

CHANGES

10 in 30d

Payout, price, and schema changes detected on this service's x402 wire. A payout rotation at an unchanged price shows up here even when nothing else moves. Full feed at /changes.

changes schema changed 11m ago (10 in 30d)

schema changed · 11m ago

schema removed GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","name":"USDC"}

schema added GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","name":"USDC"}

schema changed · 1h ago

schema removed GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88","name":"USDC"}

schema added GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F","name":"USDC"}

schema changed · 3h ago

schema removed GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb","name":"USDC"}

schema added GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88","name":"USDC"}

schema changed · 4h ago

schema removed GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","name":"USDC"}

schema added GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb","name":"USDC"}

schema changed · 5h ago

schema removed GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb","name":"USDC"}

schema added GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","name":"USDC"}

schema changed · 6h ago

schema removed GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","name":"USDC"}

schema added GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb","name":"USDC"}

schema changed · 7h ago

schema removed GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","name":"USDC"}

schema added GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","name":"USDC"}

schema changed · 8h ago

schema removed GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","name":"USDC"}

schema added GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","name":"USDC"}

schema changed · 9h ago

schema removed GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb","name":"USDC"}

schema added GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP","name":"USDC"}

schema changed · 10h ago

schema removed GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88","name":"USDC"}

schema added GET /api/board/agent exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 3600 {"decimals":6,"feePayer":"GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb","name":"USDC"}

see all changes for this service

WHAT IT DOES

ai-derived

No AI synthesis has been produced for this service yet.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD PATH DESCRIPTION PRICE NETWORK ASSET 402 CHANNEL
GET /api/board/agent $0.25 Base/Solana USDC header
1 endpoints

REQUEST / RESPONSE EXAMPLE

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

// request
curl -i 'https://coil.trade/api/board/agent'
// 402 response (captured by monitor) · 1 payload · click to expand 
[
  {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "tag": "x402-global-challenge",
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x7B53524d5c5D29EfB8C1d128C56F62FE38Cd9476",
        "amount": "250000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 3600
      },
      {
        "asset": "31566704",
        "extra": {
          "tag": "x402-global-challenge",
          "name": "USDC",
          "decimals": 6,
          "feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA"
        },
        "payTo": "LYIVIUSN3FAFIC2NUN6UYU2VN764U6YTCPTIX2O6EWYYU5WHAJHYMVTZM4",
        "amount": "250000",
        "scheme": "exact",
        "network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
        "maxTimeoutSeconds": 3600
      },
      {
        "asset": "31566704",
        "extra": {
          "tag": "x402-global-challenge",
          "name": "USDC",
          "decimals": 6,
          "feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA"
        },
        "payTo": "LYIVIUSN3FAFIC2NUN6UYU2VN764U6YTCPTIX2O6EWYYU5WHAJHYMVTZM4",
        "amount": "250000",
        "scheme": "exact",
        "network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73k",
        "maxTimeoutSeconds": 3600
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "name": "USDC",
          "decimals": 6,
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
        },
        "payTo": "5HGarauHaGFynzwNBqLkKcQ4LFR4UCXKZE7bJuP6Ew2N",
        "amount": "250000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "maxTimeoutSeconds": 3600
      },
      {
        "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
        "extra": {
          "name": "GatewayWalletBatched",
          "version": "1",
          "verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee"
        },
        "payTo": "0x7B53524d5c5D29EfB8C1d128C56F62FE38Cd9476",
        "amount": "250000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 604800
      }
    ],
    "resource": {
      "url": "https://coil.trade/api/board/agent",
      "mimeType": "application/json",
      "description": "Coil Scanner — decide what to trade now instead of rebuilding it. Scored stock rankings for agents: which of ~560 S&P 500, Nasdaq-100 and macro names are set up to buy, with per-name opportunity, entry-timing and hold-strength scores; risk-on / be-selective / stand-down regime verdicts; ranked buy-list lanes; plus a long-only BTC/ETH trend book. Not raw OHLCV (that's free) — the judgment, read top-down. Refreshed ~5 min in market hours, timestamped. Research, not advice.",
      "serviceName": "Coil Scanner"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {}
          },
          "output": {
            "type": "json",
            "example": {
              "books": {
                "spx": {
                  "label": "SPX",
                  "regime": {
                    "mode": "NAMES_ON",
                    "verdict": "…"
                  }
                }
              },
              "names": [
                {
                  "sym": "NVDA",
                  "name": "NVIDIA",
                  "state": "firing",
                  "hold_q": 88,
                  "sector": "Information Technology",
                  "entry_q": 62,
                  "opp_pct": 97
                }
              ],
              "product": "coil-board",
              "intraday": true,
              "freshness": {
                "poll_hint": "Market open — this board recomputes about every 5 minutes; polling faster returns the same payload.",
                "market_open": true,
                "next_refresh_at": "<ISO-8601 UTC — always present; do not re-buy before this>",
                "data_age_seconds": 142
              },
              "asof_daily": "2026-07-15",
              "book_order": [
                "spx",
                "qqq",
                "macro",
                "crypto"
              ],
              "computed_at": "2026-07-15 12:17:08"
            }
          }
        },
        "tags": [
          "stock-scanner",
          "market-scanner",
          "stock-signals",
          "opportunity-score",
          "regime-verdict",
          "buy-list",
          "ranked-board",
          "leadership-rotation",
          "sp500",
          "nasdaq-100",
          "equities",
          "macro",
          "crypto",
          "btc",
          "eth",
          "trading",
          "financial-data"
        ],
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        },
        "category": "financial-data",
        "discoverable": true
      },
      "x402-merchant": {
        "info": {
          "logo": "https://coil.trade/assets/img/icon-512.png",
          "name": "Coil",
          "website": "https://coil.trade",
          "categories": [
            "market-data",
            "trading-signals",
            "crypto-signals",
            "financial-data",
            "stock-scanner",
            "algorand",
            "x402",
            "x402-global-challenge"
          ]
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "name"
          ],
          "properties": {
            "logo": {
              "type": "string"
            },
            "name": {
              "type": "string"
            },
            "website": {
              "type": "string"
            },
            "categories": {
              "type": "array",
              "items": {
                "type": "string"
              }
            }
          }
        }
      },
      "sign-in-with-x": {
        "info": {
          "uri": "https://coil.trade/api/board/agent",
          "nonce": "757462bb3f81fd44b6061b3217bf1189",
          "domain": "coil.trade",
          "version": "1",
          "issuedAt": "2026-08-30T20:00:04.558Z",
          "resources": [
            "https://coil.trade/api/board/agent"
          ],
          "statement": "Sign in to Coil - free-tier board access for this wallet (25 calls/day on regime, indices, movers, crypto gate, crypto night, tradfi-risk, hold state). This signature proves address control only; no funds move.",
          "expirationTime": "2026-08-30T20:10:04.558Z"
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "domain",
            "address",
            "uri",
            "version",
            "chainId",
            "type",
            "nonce",
            "issuedAt",
            "signature"
          ],
          "properties": {
            "uri": {
              "type": "string",
              "format": "uri"
            },
            "type": {
              "type": "string"
            },
            "nonce": {
              "type": "string"
            },
            "domain": {
              "type": "string"
            },
            "address": {
              "type": "string"
            },
            "chainId": {
              "type": "string"
            },
            "version": {
              "type": "string"
            },
            "issuedAt": {
              "type": "string",
              "format": "date-time"
            },
            "notBefore": {
              "type": "string",
              "format": "date-time"
            },
            "requestId": {
              "type": "string"
            },
            "resources": {
              "type": "array",
              "items": {
                "type": "string",
                "format": "uri"
              }
            },
            "signature": {
              "type": "string"
            },
            "statement": {
              "type": "string"
            },
            "expirationTime": {
              "type": "string",
              "format": "date-time"
            }
          }
        },
        "session": "one signed SIGN-IN-WITH-X header is a bearer session: replay it as-is across every free-tier endpoint until expirationTime (issuedAt + 10 min), then re-sign from any fresh 402. Quota: 25 served reads/day per address (tier.used_today in each 200); signing costs nothing and moves no funds.",
        "supportedChains": [
          {
            "type": "eip191",
            "chainId": "eip155:8453"
          },
          {
            "type": "ed25519",
            "chainId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
          }
        ]
      }
    },
    "x402Version": 2
  }
]

OVER TIME

All charts use the 30d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/coil-scanner-board/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). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.

UPTIME
08-01 · uptime 100.0% · 681ms avg08-02 · uptime 98.9% · 764ms avg08-03 · uptime 100.0% · 744ms avg08-04 · uptime 100.0% · 1061ms avg08-05 · uptime 100.0% · 1057ms avg08-06 · uptime 100.0% · 1446ms avg08-07 · uptime 100.0% · 1265ms avg08-08 · uptime 100.0% · 1577ms avg08-09 · uptime 100.0% · 647ms avg08-10 · uptime 100.0% · 1143ms avg08-11 · uptime 100.0% · 1000ms avg08-12 · uptime 100.0% · 827ms avg08-13 · uptime 100.0% · 1089ms avg08-14 · uptime 100.0% · 815ms avg08-15 · uptime 100.0% · 882ms avg08-16 · uptime 100.0% · 826ms avg08-17 · uptime 100.0% · 1021ms avg08-18 · uptime 100.0% · 742ms avg08-19 · uptime 100.0% · 875ms avg08-20 · uptime 100.0% · 856ms avg08-21 · uptime 100.0% · 669ms avg08-22 · uptime 100.0% · 728ms avg08-23 · uptime 100.0% · 610ms avg08-24 · uptime 100.0% · 813ms avg08-25 · uptime 100.0% · 990ms avg08-26 · uptime 100.0% · 909ms avg08-27 · uptime 100.0% · 1464ms avg08-28 · uptime 100.0% · 1164ms avg08-29 · uptime 100.0% · 1149ms avg08-30 · uptime 100.0% · 1585ms avg08-0108-30
30d UPTIME 100%
RESPONSE TIME
08-01 · 681ms avg08-01 · 681ms avg08-02 · 764ms avg08-02 · 764ms avg08-03 · 744ms avg08-03 · 744ms avg08-04 · 1061ms avg08-04 · 1061ms avg08-05 · 1057ms avg08-05 · 1057ms avg08-06 · 1446ms avg08-06 · 1446ms avg08-07 · 1265ms avg08-07 · 1265ms avg08-08 · 1577ms avg08-08 · 1577ms avg08-09 · 647ms avg08-09 · 647ms avg08-10 · 1143ms avg08-10 · 1143ms avg08-11 · 1000ms avg08-11 · 1000ms avg08-12 · 827ms avg08-12 · 827ms avg08-13 · 1089ms avg08-13 · 1089ms avg08-14 · 815ms avg08-14 · 815ms avg08-15 · 882ms avg08-15 · 882ms avg08-16 · 826ms avg08-16 · 826ms avg08-17 · 1021ms avg08-17 · 1021ms avg08-18 · 742ms avg08-18 · 742ms avg08-19 · 875ms avg08-19 · 875ms avg08-20 · 856ms avg08-20 · 856ms avg08-21 · 669ms avg08-21 · 669ms avg08-22 · 728ms avg08-22 · 728ms avg08-23 · 610ms avg08-23 · 610ms avg08-24 · 813ms avg08-24 · 813ms avg08-25 · 990ms avg08-25 · 990ms avg08-26 · 909ms avg08-26 · 909ms avg08-27 · 1464ms avg08-27 · 1464ms avg08-28 · 1164ms avg08-28 · 1164ms avg08-29 · 1149ms avg08-29 · 1149ms avg08-30 · 1585ms avg08-30 · 1585ms avg08-0108-30
AVG RESP 965ms
PRICE (captured 402, USD)
07-31 · $0.2508-07 · $0.2508-08 · $0.2508-09 · $0.2508-10 · $0.2508-11 · $0.2508-12 · $0.2508-19 · $0.2508-30 · $0.25$0.2507-3108-30
SUB-SCORES (uptime + x402 compliance)
07-31 uptime: 100.0% compliance: 100% checks08-01 uptime: 100.0% compliance: 100% checks08-02 uptime: 99.9% compliance: 100% checks08-03 uptime: 99.9% compliance: 100% checks08-04 uptime: 99.9% compliance: 100% checks08-05 uptime: 99.9% compliance: 100% checks08-06 uptime: 99.9% compliance: 100% checks08-07 uptime: 99.9% compliance: 100% checks08-08 uptime: 100.0% compliance: 100% checks08-09 uptime: 100.0% compliance: 100% checks08-10 uptime: 100.0% compliance: 100% checks08-11 uptime: 100.0% compliance: 100% checks08-12 uptime: 100.0% compliance: 100% checks08-13 uptime: 100.0% compliance: 100% checks08-14 uptime: 100.0% compliance: 100% checks08-15 uptime: 100.0% compliance: 100% checks08-16 uptime: 100.0% compliance: 100% checks08-17 uptime: 100.0% compliance: 100% checks08-18 uptime: 100.0% compliance: 100% checks08-19 uptime: 100.0% compliance: 100% checks08-20 uptime: 100.0% compliance: 100% checks08-21 uptime: 100.0% compliance: 100% checks08-22 uptime: 100.0% compliance: 100% checks08-23 uptime: 100.0% compliance: 100% checks08-24 uptime: 100.0% compliance: 100% checks08-25 uptime: 100.0% compliance: 100% checks08-26 uptime: 100.0% compliance: 100% checks08-27 uptime: 100.0% compliance: 100% checks08-28 uptime: 100.0% compliance: 100% checks08-29 uptime: 100.0% compliance: 100% checks08-30 uptime: 100.0% compliance: 100% checksuptimecompliance07-3108-30

checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression

PILLARS OVER TIME (measured)
price percentile in Finance
site signals present (of 6)

Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.

VOLUME (on-chain settlement, USD)
This service settles on a network x402-list does not measure yet, so on-chain volume is not counted here. Shown as unmeasured, not zero.
DISTINCT BUYERS
This service settles on a network x402-list does not measure yet, so distinct on-chain buyers are not counted here. Shown as unmeasured, not zero.

COMPLIANCE

14/14 checks pass · grade A

last 402 captured 2026-08-30 · last up 2026-08-30

  • 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
  • declares the current x402 version (2)
  • EIP-712 domain parameters present on every EVM entry
  • x402 v2 envelope delivered in the payment-required header

SITE PILLARS

  • homepage reachable
  • openapi doc
  • pricing page
  • llms.txt
  • robots.txt
  • terms page
recent checks (18) live · click to expand
TIME STATUS RESP CAUSE
● SLOW 1800ms
● OK 1281ms
● OK 910ms
● SLOW 3836ms
● SLOW 1966ms
● OK 1326ms
● OK 848ms
● OK 1149ms
● SLOW 1555ms
● SLOW 2671ms
● OK 586ms
● SLOW 2222ms
● SLOW 2746ms
● OK 1334ms
● SLOW 2502ms
● SLOW 1698ms
● SLOW 2643ms
● OK 926ms
18 of 2,762 checks · live count

EMBED THIS BADGE

Show that Coil Scanner board is monitored on x402-list. Paste this on your site or README, it links back to this live listing.

Coil Scanner board listed on x402-list
status
Coil Scanner board uptime on x402-list
live uptime
// HTML
<a href="https://x402-list.com/services/coil-scanner-board?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/coil-scanner-board.svg" alt="Coil Scanner board listed on x402-list" height="28">
</a>
// Markdown
[![Coil Scanner board on x402-list](https://x402-list.com/badge/coil-scanner-board.svg)](https://x402-list.com/services/coil-scanner-board?utm_source=badge&utm_medium=referral&utm_campaign=embed)
// HTML · live uptime variant
<a href="https://x402-list.com/services/coil-scanner-board?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/coil-scanner-board.svg?data=uptime" alt="Coil Scanner board 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 ]

Earn the verified tier: x402list pays a real call to this endpoint and, if it delivers, the service is delivery-verified. The fee covers the cost of the probe, not the badge; there is no refund if the call does not deliver. Agent and API only, no in-browser signing. See /api.

[ verify this service ($0.25) ]

To request delisting, email info@x402-list.com or update your listing at /services/coil-scanner-board/update.