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Foundry Mail Readiness — DNS/Email Configuration Evidence
x402
Foundry Mail Readiness — DNS/Email Configuration Evidence is a paid API for AI agents from foundry-par007-machine-revenue-mainnet.inference-chip-index.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Checks a domain's mail readiness by querying SPF, DMARC, and MX DNS records and returning structured evidence with source provenance
Price / call$0.005
Success—
StatusUnknown
How this service works
Pay-per-request evidence and data tools: CSV validation and reconciliation, DNS/email configuration evidence, and bounded official weather, earthquake, vehicle, company and study records. Exact USDC prices, explicit JSON contracts and source provenance. No mailbox, ownership, medical or safety guarantees.
Output
A JSON object containing the domain's SPF record details and status (PRESENT/ABSENT/etc.), DMARC record details and status, MX routing records and status, an overall mail readiness verdict (e.g. UNKNOWN, READY, NOT_READY), and a list of raw DNS evidence entries with source URLs, DNSSEC status, observed timestamps, and attribution strings identifying the resolver used.
Example use cases
Pre-send domain email audit
“Before we start our email campaign, can you check whether outreach-partner.com has SPF, DMARC, and MX records properly configured so we know if they can receive mail?”
Vendor email authentication check
“We're onboarding a new vendor at supplier-xyz.com — can you verify their domain has SPF and DMARC set up correctly so our emails to them won't bounce?”
Domain squatter mail readiness probe
“I just bought the domain newbrand.io — can you check its current mail readiness status to see what DNS records I still need to configure before it can send and receive email?”
Technical details
Endpoint
POSThttps://foundry-par007-machine-revenue-mainnet.inference-chip-index.workers.dev/v2/domain/mail-readinessWhen to prefer
Choose this endpoint when you need structured, evidence-backed DNS mail configuration data for a specific domain with explicit source provenance and observed timestamps. It is ideal for automated compliance checks, onboarding workflows, or pre-send deliverability audits where you need SPF, DMARC, and MX data in a single call with pay-per-request pricing (no subscription). Prefer alternatives if you need real-time mailbox delivery testing, ownership verification, or medical/safety guarantees.
Side effects
- Invalid domain format — domain fails regex pattern validation, returns 4xx error
- Domain does not exist — DNS queries return NXDOMAIN or NO_DATA, verdict set to UNKNOWN
- All records absent — domain has no SPF, DMARC, or MX records, all statuses set to ABSENT
- DNS resolution timeout — upstream Cloudflare resolver unavailable, request fails
- Payment failure — x402 USDC payment not provided or insufficient, returns 402
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string |
Output
Schema · Response
{
"type": "json",
"example": {
"route": "mail-readiness",
"result": {
"spf": {
"tags": {},
"status": "ABSENT",
"records": [],
"limitations": [
"Synthetic example only."
]
},
"dmarc": {
"tags": {},
"status": "ABSENT",
"records": [],
"limitations": [
"Synthetic example only."
]
},
"domain": "example.com",
"routing": {
"mx": [],
"status": "UNKNOWN",
"limitations": [
"Synthetic example only."
]
},
"verdict": "UNKNOWN",
"evidence": [
{
"name": "example.com",
"type": "MX",
"rcode": 0,
"dnssec": "UNKNOWN",
"source": "https://cloudflare-dns.com/dns-query?name=example.com&type=MX",
"status": "NO_DATA",
"records": [],
"observedAt": "2026-09-06T00:00:00Z",
"attribution": "Cloudflare 1.1.1.1 public resolver; authoritative DNS records; no endorsement"
}
],
"observedAt": "2026-09-06T00:00:00Z",
"limitations": [
"Synthetic example only."
]
},
"observed_at": "2026-09-06T00:00:00Z"
}
}Tags
x402
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