← The evidence ledger
Evidence row 751694
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://agentbit.app/v1/dns/inspect
- Recorded
- Previous row
- #62296
- Body SHA-256
- 0b0705b14e8c1cf68c7d2442536484911b0d24cdeb001f1a68a875c234d330bd
- Leaf
- 0x8b674d71cd69225363eef605bc0ad76f2ae72e3e632656496f9de5a4d762d99c
What was observed
{
"endpoints": [
[
"x402",
"https://agentbit.app/v1/dns/inspect"
]
],
"name": "agentbit.app/v1/dns/inspect",
"owner_address": "0x4395c7e383b7e05665aad7f36ed77c01923dd965",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"description": "Complete DNS inspection in one call over DNS-over-HTTPS: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA records with TTLs — plus a derived email posture analysis (SPF present and policy, DMARC present and policy, MX count, overall assessment) that raw lookup tools don't do.",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:8453",
"payTo": "0x4395C7e383b7e05665aad7f36ed77c01923Dd965",
"resource": "https://agentbit.app/v1/dns/inspect",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"description": "Complete DNS inspection in one call over DNS-over-HTTPS: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA records with TTLs — plus a derived email posture analysis (SPF present and policy, DMARC present and policy, MX count, overall assessment) that raw lookup tools don't do.",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:137",
"payTo": "0x4395C7e383b7e05665aad7f36ed77c01923Dd965",
"resource": "https://agentbit.app/v1/dns/inspect",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"description": "Complete DNS inspection in one call over DNS-over-HTTPS: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA records with TTLs — plus a derived email posture analysis (SPF present and policy, DMARC present and policy, MX count, overall assessment) that raw lookup tools don't do.",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:42161",
"payTo": "0x4395C7e383b7e05665aad7f36ed77c01923Dd965",
"resource": "https://agentbit.app/v1/dns/inspect",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"description": "Complete DNS inspection in one call over DNS-over-HTTPS: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA records with TTLs — plus a derived email posture analysis (SPF present and policy, DMARC present and policy, MX count, overall assessment) that raw lookup tools don't do.",
"extra": {
"feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
},
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "566SN4N4q1dAjSXTf6Ru9FGY7iD1Sj6n3QmGCEigBfYd",
"resource": "https://agentbit.app/v1/dns/inspect",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "0x79A02482A880bCE3F13e09Da970dC34db4CD24d1",
"description": "Complete DNS inspection in one call over DNS-over-HTTPS: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA records with TTLs — plus a derived email posture analysis (SPF present and policy, DMARC present and policy, MX count, overall assessment) that raw lookup tools don't do.",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:480",
"payTo": "0x4395C7e383b7e05665aad7f36ed77c01923Dd965",
"resource": "https://agentbit.app/v1/dns/inspect",
"scheme": "exact"
}
],
"description": "Complete DNS inspection in one call over DNS-over-HTTPS: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA records with TTLs — plus a derived email posture analysis (SPF present and policy, DMARC present and policy, MX count, overall assessment) that raw lookup tools don't do.",
"extensions": {
"bazaar": {
"info": {
"description": "DNS inspection for agents auditing infrastructure, deliverability and counterparties. One call resolves all the record types that matter (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA — or the subset you ask for) through Cloudflare's public DNS-over-HTTPS resolver, returning each record with its TTL. On top of the raw records it computes an email security posture: SPF record present and its all-policy (~all vs -all), DMARC record fetched from _dmarc.<domain> with its p= policy, MX count, and a one-word assessment (enforced / monitoring-only / partial / unprotected). CAA records show which CAs may issue certificates. Use it before trusting mail from a domain, when diagnosing deliverability, or as the DNS layer of a counterparty check alongside domain-intel and counterparty-risk.",
"errors": [
{
"code": "PAYMENT_REQUIRED",
"description": "Missing or invalid payment — retry with a valid PAYMENT-SIGNATURE header",
"retryable": true,
"status": 402
},
{
"code": "VALIDATION_ERROR",
"description": "Request body does not match the input schema",
"retryable": false,
"status": 422
},
{
"code": "RATE_LIMITED",
"description": "Too many requests from this client",
"retryable": true,
"status": 429
},
{
"code": "UPSTREAM_TIMEOUT",
"description": "Upstream data source unavailable — safe to retry",
"retryable": true,
"status": 502
}
],
"input": {
"body": {
"domain": "example.com",
"types": [
"A",
"MX",
"TXT"
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"networks": [
"eip155:8453",
"eip155:137",
"eip155:42161",
"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"eip155:480"
],
"output": {
"example": {
"domain": "example.com",
"email_posture": {
"assessment": "partial",
"dmarc_policy": null,
"dmarc_present": false,
"mx_count": 0,
"spf_policy": "-all",
"spf_present": true
},
"records": {
"A": [
{
"data": "93.184.215.14",
"name": "example.com",
"ttl": 300
}
],
"MX": {},
"TXT": [
{
"data": "v=spf1 -all",
"name": "example.com",
"ttl": 300
}
]
},
"resolved": true
},
"type": "json"
},
"pricing": {
"amount": 0.01,
"currency": "USDC",
"model": "per-call",
"quoteHint": "Send your wallet address in an X-BUYER-WALLET header on the unpaid request to receive your personalized (volume-discounted) quote.",
"volumeDiscounts": [
{
"minCalls30d": 100,
"percent": 10
},
{
"minCalls30d": 1000,
"percent": 20
}
]
},
"provider": {
"category": "INFRASTRUCTURE",
"description": "Complete DNS inspection in one call over DNS-over-HTTPS: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA records with TTLs — plus a derived email posture analysis (SPF present and policy, DMARC present and policy, MX count, overall assessment) that raw lookup tools don't do.",
"docsUrl": "https://agentbit.app/llms.txt",
"name": "AgentBIT",
"tags": [
"x402",
"agentbit",
"infrastructure",
"routing",
"execution",
"dns",
"inspect"
],
"website": "https://agentbit.app"
},
"reliability": {
"measuredAt": "2026-10-19T13:10:14+00:00",
"p50LatencyMs": 66,
"p95LatencyMs": 71,
"sampleSize": 9,
"successRatePercent": 100,
"windowDays": 30
}
},
"resource": "https://agentbit.app/v1/dns/inspect",
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"description": {
"type": "string"
},
"errors": {
"items": {
"properties": {
"code": {
"type": "string"
},
"description": {
"type": "string"
},
"retryable": {
"type": "boolean"
},
"status": {
"type": "integer"
}
},
"required": [
"status",
"code"
],
"type": "object"
},
"type": "array"
},
"input": {
"additionalProperties": false,
"properties": {
"body": {
"description": "DNS Inspector input. Complete DNS inspection in one call over DNS-over-HTTPS: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA records with TTLs — plus a derived email posture analysis (SPF present and policy, DMARC present and policy, MX count, overall assessment) that raw lookup tools don't do.",
"properties": {
"domain": {
"description": "Hostname to inspect, e.g. example.com",
"type": "string"
},
"types": {
"description": "Record types to query (default: all eight)",
"items": {
"enum": [
"A",
"AAAA",
"MX",
"TXT",
"NS",
"CNAME",
"SOA",
"CAA"
],
"type": "string"
},
"type": "array"
}
},
"required": [
"domain"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"headers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"queryParams": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"networks": {
"items": {
"type": "string"
},
"type": "array"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
},
"pricing": {
"properties": {
"amount": {
"type": [
"number",
"null"
]
},
"currency": {
"type": "string"
},
"firstCallFree": {
"type": "boolean"
},
"maxAmount": {
"type": "number"
},
"model": {
"type": "string"
},
"quoteHint": {
"type": "string"
},
"volumeDiscounts": {
"items": {
"properties": {
"minCalls30d": {
"type": "integer"
},
"percent": {
"type": "number"
}
},
"required": [
"minCalls30d",
"percent"
],
"type": "object"
},
"type": "array"
}
},
"type": "object"
},
"provider": {
"properties": {
"category": {
"enum": [
"FINANCIAL_ANALYSIS",
"DATA_ENRICHMENT",
"INFRASTRUCTURE",
"WEB_SEARCH_RESEARCH",
"SOCIAL_INTELLIGENCE",
"PREDICTION_MARKETS",
"CREATIVE"
],
"type": "string"
},
"description": {
"type": "string"
},
"docsUrl": {
"type": "string"
},
"name": {
"type": "string"
},
"tags": {
"items": {
"type": "string"
},
"type": "array"
},
"website": {
"type": "string"
}
},
"required": [
"name",
"category"
],
"type": "object"
},
"reliability": {
"properties": {
"measuredAt": {
"type": "string"
},
"p50LatencyMs": {
"type": [
"integer",
"null"
]
},
"p95LatencyMs": {
"type": [
"integer",
"null"
]
},
"sampleSize": {
"type": "integer"
},
"successRatePercent": {
"type": "number"
},
"windowDays": {
"type": "integer"
}
},
"required": [
"successRatePercent",
"sampleSize",
"windowDays"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-19T13:11:15.883Z",
"quality": {
"l30DaysTotalCalls": 6,
"l30DaysUniquePayers": 5,
"lastCalledAt": "2026-10-19T13:11:15.269Z"
},
"resource": "https://agentbit.app/v1/dns/inspect",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Complete DNS inspection in one call over DNS-over-HTTPS: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA records with TTLs — plus a derived email posture analysis (SPF present and policy, DMARC present and policy, MX count, overall assessment) that raw lookup tools don't do."
}What the leaf hashes
{"body":"0b0705b14e8c1cf68c7d2442536484911b0d24cdeb001f1a68a875c234d330bd","id":751694,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178768202045,"prev":62296,"subject":"x402_bazaar:https://agentbit.app/v1/dns/inspect","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).
- 0x8b6704ebbc627ffd15b6012cebdfc3ebf8548087b6978811988535aa62371f3a
- 0x1838fcd5f9291aa5227974557cdb39adcc65c48cee014253c87277c1d319ee1c
- 0xe34e001f5f08c7fa9d72750a88c220b90f9dea6d8ee132a339875873a2a00a8c
- 0x4af910775b20fde5af74192473ce22960d0e85a07f3f72f45a448e6471c71724
- 0x87493420f915deec6f0393b95a1df1e5038feaa5b6b1c509f7a0eaa912c814ea
- 0x2c1dbbab8019171dba60cedecdabee72c65356e12cbdb299639d158d848f355e
- 0x980b8cf2f3fb6961e037b3ae2d3120f7ed12eda6f441aadea94ebbe0b51db60c
- 0x61c1fc5b48472c384784cbe1e1de7f5c0cb0c10cbba4dabcbcee9ffd719ad38d
- 0x0d79a9e0dc92d3def9a639d8246c54f78691e8d225f98ac8a4771e7bf2040ae0
- 0x9ccbfd93bea06dc6e55f7f52a15e2472debf168d1bd50fde2baa772b32782bb3
- 0xf3f647663b14c1a7ab32edd5f3b1536bcd3ef8687ed0181ef1fe06ee564deb02
- 0x2edfbc00e321d2b736d05b55359effd8e719b71635795a841b90f14f1461ed8f
- 0x73b20f1c980fc42d6a2767acddce2cb41764e0b54fa3342f0dc75bd609f6023e
- 0x115e196b75a0422533397227b51b9c807591ec2574919c03800bb0d253f110e8
- 0xe2f9c120d14f36fdddf9b4e605c5d0b8a13b835e2380472255dc22e14b93e84e
- 0x74cf00e07b52415c2184cf20be69d195ed2725497a6892c2f3e449497c17d0ec
- 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
- 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae