← The evidence ledger
Evidence row 61739
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://agent402.tools/api/email-deliverability
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 8d42241dfdd8cb5b72a6fb65184ad73f8fb0e2010fd001b11923878b4a86ecab
- Leaf
- 0xfa781789de862543fd28022798d88c6b1c0af7c2e6ec57bcb4ae38d19bdf7702
What was observed
{
"endpoints": [
[
"x402",
"https://agent402.tools/api/email-deliverability"
]
],
"name": "Email deliverability check",
"owner_address": "0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0",
"raw": {
"accepts": [
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"outputSchema": {
"properties": {
"checks": {
"type": "array"
},
"dkim": {
"type": "object"
},
"dmarc": {
"type": "object"
},
"domain": {
"type": "string"
},
"mx": {
"type": "object"
},
"queriedAt": {
"type": "string"
},
"score": {
"type": "integer"
},
"spf": {
"type": "object"
},
"summary": {
"type": "string"
}
},
"required": [
"domain",
"score",
"summary",
"spf",
"dmarc",
"dkim",
"mx",
"checks",
"queriedAt"
],
"type": "object"
},
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:143",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:43114",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:1329",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:10",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:4663",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42220",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"assetTransferMethod": "permit2",
"facilitatorAddress": "0x14fDa13953Fc30428938E6BF950d036e77214e52",
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "upto"
},
{
"amount": "2000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "J7aN3PLJnTCF5qpEnvJHJsnCjcGuqC2rYtEM8Gv3xwg",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "CCW67TSZV3SSS2HXMBQ5JFGCKJNXKZM7UQUWUZPUTHXSTZLEO7SJMI75",
"extra": {
"areFeesSponsored": true
},
"maxTimeoutSeconds": 300,
"network": "stellar:pubnet",
"payTo": "GDNJXCKW7ZM7GEEVP674TWPU26YJNBQ2FI4ZIPRKTPTNUEJMDHFJWWRL",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "31566704",
"extra": {
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"tag": "x402-global-challenge"
},
"maxTimeoutSeconds": 300,
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"payTo": "C7IIHG7SPLPZ5H7ZT6HW3UV2OQMQQE6Y2HBNGZXSLRJULE42BEE2OY2XIE",
"scheme": "exact"
}
],
"description": "End-to-end email-auth report for a domain: SPF + DMARC + DKIM (probes common selectors automatically) + MX records + score 0–100. The one call to make when 'why is our mail going to spam?' lands in your inbox.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"domain": "google.com"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"checks": [
{
"check": "spf",
"detail": "SPF record present, 1 DNS lookup, ~all qualifier",
"status": "pass"
},
{
"check": "dmarc",
"detail": "p=reject at 100% - strict enforcement",
"status": "pass"
},
{
"check": "dkim",
"detail": "Found DKIM at selector 20221208 (2048-bit RSA)",
"status": "pass"
},
{
"check": "mx",
"detail": "5 MX records configured",
"status": "pass"
}
],
"dkim": {
"found": [
{
"bits": 2048,
"selector": "20221208",
"valid": true
}
],
"probed": [
"google",
"selector1",
"default",
"20221208"
]
},
"dmarc": {
"hasRecord": true,
"percent": 100,
"policy": "reject",
"valid": true
},
"domain": "google.com",
"mx": {
"count": 5,
"records": [
"smtp.google.com"
]
},
"queriedAt": "2026-06-19T20:00:00.000Z",
"score": 90,
"spf": {
"all": "softfail",
"hasRecord": true,
"lookupCount": 1,
"valid": true
},
"summary": "good"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"dkimSelectors": {
"description": "Optional DKIM selectors to probe (overrides default list of 14 common selectors)",
"type": "array"
},
"domain": {
"description": "Domain name (also accepts email/url/host)",
"type": "string"
}
},
"required": [
"domain"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"checks": {
"type": "array"
},
"dkim": {
"type": "object"
},
"dmarc": {
"type": "object"
},
"domain": {
"type": "string"
},
"mx": {
"type": "object"
},
"queriedAt": {
"type": "string"
},
"score": {
"type": "integer"
},
"spf": {
"type": "object"
},
"summary": {
"type": "string"
}
},
"required": [
"domain",
"score",
"summary",
"spf",
"dmarc",
"dkim",
"mx",
"checks",
"queriedAt"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"a": "bc_b4aw4uzd"
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"a": {
"description": "App builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"s": {
"description": "Service builder codes",
"items": {
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"maxItems": 11,
"type": "array"
},
"w": {
"description": "Wallet builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
}
},
"type": "object"
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"id": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[a-zA-Z0-9_-]+$",
"type": "string"
},
"required": {
"type": "boolean"
}
},
"required": [
"required"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1784423094/bazaar-icons/478aced8e219894c.png",
"lastUpdated": "2026-10-20T01:59:30.157Z",
"quality": {
"l30DaysTotalCalls": 6,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-20T01:59:29.973Z"
},
"resource": "https://agent402.tools/api/email-deliverability",
"serviceName": "Email deliverability check",
"tags": [
"network",
"email",
"email-auth",
"deliverability",
"spf"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "End-to-end email-auth report for a domain: SPF + DMARC + DKIM (probes common selectors automatically) + MX records + score 0–100. The one call to make when 'why is our mail going to spam?' lands in your inbox."
}What the leaf hashes
{"body":"8d42241dfdd8cb5b72a6fb65184ad73f8fb0e2010fd001b11923878b4a86ecab","id":61739,"kind":"listing","method":"baseline/1","observed_us":1793025451461704,"prev":null,"subject":"x402_bazaar:https://agent402.tools/api/email-deliverability","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.