# Services from email.intel.rallylive.ca on Zero

> email.intel.rallylive.ca serves 6 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/email.intel.rallylive.ca
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/email.intel.rallylive.ca/health.json

## Services

- [Email Compliance at Domain Change Watch](https://www.zero.xyz/c/email-compliance-at-domain-change-watch-8ded9996/llms.txt): $0.02/call via x402. Runs an email compliance check for a domain, compares the result against the previous call (retained 90 days), and returns current compliance state plus any changed fields with before/after values.
- [Email Local Part Brand Impersonation Bulk Check](https://www.zero.xyz/c/email-local-part-brand-impersonation-bulk-check-63b39d79/llms.txt): $0.1/call via x402. Checks up to 20 email addresses at once for brand impersonation in the local part (the portion before the @), returning per-item results concurrently with a failure count.
- [email-office-at-domain](https://www.zero.xyz/c/email-office-at-domain-2afdca68/llms.txt): $0.01/call via x402. Verifies whether the office@ email address for a given domain is deliverable by checking syntax, MX records, mail provider, disposable/free flags, and SPF/DMARC presence.
- [is-email-hosted-by-google-workspace-bulk](https://www.zero.xyz/c/is-email-hosted-by-google-workspace-bulk-2d778179/llms.txt): $0.1/call via x402. Checks up to 20 domains concurrently to determine whether each domain's email is hosted by Google Workspace, returning results in input order with per-item error details.
- [SPF Authorizes Microsoft 365 Change Watch](https://www.zero.xyz/c/spf-authorizes-microsoft-365-change-watch-cf6dd206/llms.txt): $0.02/call via x402. Monitors whether a domain's SPF record authorizes Microsoft 365 mail servers, returning current status and diff vs. previous check (stored 90 days).
- [is-email-hosted-by-fortinet-bulk](https://www.zero.xyz/c/is-email-hosted-by-fortinet-bulk-74bf1c26/llms.txt): $0.1/call via x402. Checks up to 20 domains concurrently to determine whether each domain's email is hosted by Fortinet, returning ordered results with per-item errors and a failure count.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)