← The evidence ledger
Evidence row 119194
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://resolve402.dev/api/verify-email
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 3ed1cf5eec4fe2637154f0b6a6920d782c68598db489981fd6b296af1fdab34e
- Leaf
- 0xd95bcf1d73825813d3414a0637798289c2cd5f7e82edc40ce531d771fe3895d0
What was observed
{
"endpoints": [
[
"x402",
"https://resolve402.dev/api/verify-email"
]
],
"name": "Resolve402",
"owner_address": "0x30cd7cbaaafce4457ba70dd53450cc16806fcba9",
"raw": {
"accepts": [
{
"amount": "3000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x30cd7CBAaafCe4457bA70DD53450CC16806Fcba9",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "55qfRaRiSLUVVxqTi1thUCmh4U94JfcnMAC4AvUNbbkK",
"scheme": "exact"
}
],
"description": "Verify and validate an email address before sending: syntax, MX records, disposable domain, free webmail, role account. Email verification from DNS only: input an email, output a 0-100 deliverability score with its reasons, mail provider (Google, Microsoft 365, OVH...), SPF, DMARC, null MX and random-looking local part. Mailbox not tested (no SMTP: smtp_check:false, accept_all:null), so the score is capped at 90.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"email": "jane@acme.fr"
},
"type": "http"
},
"output": {
"example": {
"accept_all": null,
"deliverable": "likely",
"email": "jane@acme.fr",
"has_mx": true,
"mail_provider": "google_workspace",
"mailbox_checked": false,
"reasons": [
{
"code": "mx_present",
"detail": "Domain has 2 MX record(s).",
"points": 30
}
],
"score": 90,
"score_band": "good",
"smtp_check": false,
"syntax_valid": true
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"email": {
"type": "string"
}
},
"required": [
"email"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-23T22:06:35.755Z",
"quality": {
"l30DaysTotalCalls": 16,
"l30DaysUniquePayers": 7,
"lastCalledAt": "2026-10-23T22:06:35.476Z"
},
"resource": "https://resolve402.dev/api/verify-email",
"serviceName": "Resolve402",
"tags": [
"email",
"email-verification",
"email-validation",
"verify-email",
"disposable-email"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Verify and validate an email address before sending: syntax, MX records, disposable domain, free webmail, role account. Email verification from DNS only: input an email, output a 0-100 deliverability score with its reasons, mail provider (Google, Microsoft 365, OVH...), SPF, DMARC, null MX and random-looking local part. Mailbox not tested (no SMTP: smtp_check:false, accept_all:null), so the score is capped at 90."
}What the leaf hashes
{"body":"3ed1cf5eec4fe2637154f0b6a6920d782c68598db489981fd6b296af1fdab34e","id":119194,"kind":"listing","method":"baseline/1","observed_us":1793025614944701,"prev":null,"subject":"x402_bazaar:https://resolve402.dev/api/verify-email","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.