← The evidence ledger
Evidence row 40868
Observed , by sync.agentic_market/1.
- Kind
- listing
- About
- source_record agentic_market:vending-machine-seven-vercel-app
- Recorded
- Previous row
- #4108
- Body SHA-256
- c1c079d42c039d53e05a19ff1536e8048f08efe5bbb3ad8c7b39929dc6709c06
- Leaf
- 0xe6ba693a53c5b45d6cdc1d592995d140fa6a6117b69c3752c0fad204c2f9946e
What was observed
{
"endpoints": [
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/base-balance"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/bundle-infra"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/bundle-outbound"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/crypto-prices"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/dns-records"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/dns-resolve"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/domain-intel"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/email-validate"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/fetch-text"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/fx-rate"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/http-get"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/http-head"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/ip-lookup"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/kronos-forecast"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/qr-code"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/redirect-trace"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/tls-cert"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/weather"
],
[
"x402",
"https://vending-machine-seven.vercel.app/api/v/whois-lite"
]
],
"name": "vending-machine-seven.vercel.app",
"owner_address": null,
"raw": {
"caip2_networks": [
"eip155:8453"
],
"category": "",
"description": "",
"domain": "vending-machine-seven.vercel.app",
"endpoints": [
{
"description": "Live Base mainnet ETH and USDC balances for an address — treasury and agent wallet checks",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "0xc648116b5deBE4AF7D78838AA468d07e0A9Ab697",
"group": "query",
"name": "address",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.003",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/base-balance"
},
{
"description": "Single payment bundle: DNS A/AAAA, HTTP HEAD probe, and TLS certificate peek for agent infra workflows",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "query",
"name": "host",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/bundle-infra"
},
{
"description": "One payment for lead-gen and fraud agents: email format/MX, IP geolocation, and SSRF-safe HTTP HEAD",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "test@gmail.com",
"group": "query",
"name": "email",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "8.8.8.8",
"group": "query",
"name": "ip",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://example.com",
"group": "query",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/bundle-outbound"
},
{
"description": "Live USD spot prices for crypto assets via CoinGecko simple price API",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "bitcoin,ethereum",
"group": "query",
"name": "ids",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.005",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/crypto-prices"
},
{
"description": "Resolve multiple DNS record types (A, AAAA, MX, TXT, NS, CNAME) in one call via DoH for deliverability and security agents",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "query",
"name": "host",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "A,MX,TXT",
"group": "query",
"name": "types",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/dns-records"
},
{
"description": "Resolve A and AAAA records for a public hostname via DNS-over-HTTPS (60s cache)",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "query",
"name": "host",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.003",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "5",
"l30DaysUniquePayers": "4"
},
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/dns-resolve"
},
{
"description": "One payment: DNS + TLS cert + RDAP WHOIS + HTTP HEAD for brand protection and security agents",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "query",
"name": "host",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.015",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/domain-intel"
},
{
"description": "Validate email format, disposable-domain heuristics, and live DNS MX records via DoH for outreach and lead-gen agents",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "test@gmail.com",
"group": "query",
"name": "email",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/email-validate"
},
{
"description": "Fetch a public page and return plain text (HTML stripped) for research, RAG, and summarization agents",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://example.com",
"group": "query",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.005",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/fetch-text"
},
{
"description": "Live fiat FX rates (Frankfurter/ECB primary, open.er-api fallback) for cross-border agents",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "USD",
"group": "query",
"name": "base",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "EUR,GBP",
"group": "query",
"name": "symbols",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.003",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/fx-rate"
},
{
"description": "SSRF-safe public GET with status, headers, and size-capped JSON/text body for agent tool use",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://httpbin.org/json",
"group": "query",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/http-get"
},
{
"description": "Public URL status, latency, and response header subset for uptime and health agents",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://example.com",
"group": "query",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.002",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "5",
"l30DaysUniquePayers": "5"
},
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/http-head"
},
{
"description": "Live IP geolocation: country, city, org, and ASN for fraud and routing agents",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "8.8.8.8",
"group": "query",
"name": "ip",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.003",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/ip-lookup"
},
{
"description": "Research OHLCV candle forecast via Kronos-mini (financial K-line foundation model). Not financial advice. Symbols BTCUSDT/ETHUSDT",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "1h",
"group": "query",
"name": "interval",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "64",
"group": "query",
"name": "lookback",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "6",
"group": "query",
"name": "pred_len",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "BTCUSDT",
"group": "query",
"name": "symbol",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.05",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "5",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/kronos-forecast"
},
{
"description": "Generate a PNG QR code URL for payment and onboarding payloads (upstream probed live)",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://x402.org",
"group": "query",
"name": "data",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "256",
"group": "query",
"name": "size",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.002",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/qr-code"
},
{
"description": "Follow a public redirect chain with per-hop HTTP status (SSRF-safe) for security agents",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://httpbin.org/redirect/1",
"group": "query",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.003",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/redirect-trace"
},
{
"description": "TLS peer certificate subject, issuer, expiry, and authorization status for a public host",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "query",
"name": "host",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/tls-cert"
},
{
"description": "Current temperature and wind for a city from Open-Meteo (live forecast data)",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "Berlin",
"group": "query",
"name": "city",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.003",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "6",
"l30DaysUniquePayers": "5"
},
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/weather"
},
{
"description": "Domain registration status, registrar, dates, and nameservers via RDAP (lite fields only)",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "query",
"name": "domain",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.008",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "5",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://vending-machine-seven.vercel.app/api/v/whois-lite"
}
],
"enriched": false,
"iconUrl": "",
"id": "vending-machine-seven-vercel-app",
"integrationType": "",
"isNew": false,
"name": "vending-machine-seven.vercel.app",
"networks": [
"Base"
],
"priceSummary": {
"avgCostBasis": "exact",
"avgCostPerTransaction": "0.007421",
"currency": "USDC",
"maxAmount": "0.05",
"minAmount": "0.002"
},
"provider": "vending-machine-seven.vercel.app",
"providerUrl": "",
"serviceName": "",
"tags": []
},
"source": "agentic_market",
"summary": ""
}What the leaf hashes
{"body":"c1c079d42c039d53e05a19ff1536e8048f08efe5bbb3ad8c7b39929dc6709c06","id":40868,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793025398117376,"prev":4108,"subject":"agentic_market:vending-machine-seven-vercel-app","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0xe6ba5c3cabbb48f77cbea2ca2eec0c96db1d645f50163c80d716823976f5d899
- 0x06736d7e24efc6572c5ea8390799cd68fcefc9b54d5e88a5f9e1e52b7b52a042
- 0x69dc657c15710b8733da9b290adf024a4e88e2f5d281f9cd6e7f377be7c02331
- 0x9cc62afaf1dc1ca35e67409e1330028ff3010330f1a219ba257bec432b36572f
- 0x2e9a82a18270bc7d520ebca42dc272376c5a9f46c3de65e2854510e451186c65
- 0x9c21af730e88b7a01589f0b744d8f68ea7f582670483cd9c72ba8eca069cdd0f
- 0x2e82160078500eb445ecae3b4f3c5e19e8bd979b0db7f5bd666c83edf628eec4
- 0xbfa249731b9687b2476a864f985be08d70093fa1d16b82e7cf8e253b9fd341ce
- 0xc2132949183ee3f0a7b9210540fb37203ac7278b97c4a53d262f91d3eea4956a
- 0x3233c3265058bb5a7e34ed1f4aeeed146adeaf8dd695c350fb002bf738e335da
- 0x59e039ae04bb13d1c4f6760e5371456ed0590ed6a27668ea3df8a519b5fd4655
- 0xb866b513dd861c870688f5d1a8e434b170eaa2fafb0961d6a674d452b8e58381
- 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
- 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
- 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
- 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae