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Bulk Salesforce Email MX Host Checker
x402
Bulk Salesforce Email MX Host Checker is a paid API for AI agents from email.intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-22).
Checks up to 20 domains at once to determine whether each domain's email is hosted by Salesforce Email, returning per-item results with error fields and a failure count.
Price / call$0.1
Success—
StatusUnknown
How this service works
Bulk is email hosted by salesforce email: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.
Output
An ordered array of results matching the input domain list, where each item contains a boolean indicating whether the domain's email is hosted by Salesforce Email, a per-item error field if the lookup failed for that domain, and a top-level failure count summarizing how many items errored.
Example use cases
Prospect list email provider enrichment
“I have a list of 18 prospect domains from our CRM — can you check all of them at once and tell me which ones are running their email through Salesforce Email?”
Sales tool stack detection at scale
“We're building a lead scoring model and need to know which of these 20 company domains use Salesforce-hosted email — can you run them all in a single batch?”
Data cleanup: flag Salesforce email users
“Before we import this contact list, check these domains in bulk and flag any that are hosted by Salesforce Email so we can route them to the right onboarding flow.”
Technical details
Endpoint
GEThttps://email.intel.rallylive.ca/bulk/email/hosted-by/salesforce-email?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have a list of 2–20 domains and need to check Salesforce Email hosting status for all of them in a single API call rather than making repeated single-domain requests. It is ideal for batch enrichment workflows, CRM data cleaning, or lead scoring pipelines where latency and cost efficiency matter.
Side effects
- Invalid or malformed domain in the input list causes a per-item error without failing the whole batch
- More than 20 domains submitted causes request rejection
- DNS lookup failure for a domain (Cloudflare DoH timeout) populates the per-item error field
- Payment failure or missing x402 payment header returns 402 status
- Domains with no MX records return false for Salesforce hosting
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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