Email & messaging

Look up a professional email address to get the associated LinkedIn profile and person details. Returns results synchronously with status FOUND or NOT_FOUND.

Validate an email address: RFC 5322 syntax, MX records, 5,361 disposable domain detection, role-based address detection (35 patterns), free provider detection, and typo suggestion for common providers (gmial.com ? gmail.com). Returns deliverability assess…

Find someone's email from a business profile URL. Uses one finder credit if a verified email is found. Limited to 30 concurrent sync requests.

Find a LinkedIn profile from an email address. 1 credit without profile data, 2 credits with profile data (with_profile=true).

Find email address for a lead.

Verify the deliverability of an email address.

Validate and format phone numbers for ~240 regions (Google libphonenumber): validity, region, line type, E.164 / international / national formats. Use when normalizing or checking phone numbers before saving a contact or sending SMS or WhatsApp.

Look up the known breaches an email address appears in, returning breach METADATA only (name, date, data classes) and never passwords or leaked personal data. Uses the keyed Have I Been Pwned account API; when no API key is configured the route returns available false and the keyless password and domain routes still work. Breach indicators, not a guarantee.

Validate an email address in two layers: strict RFC-style syntax, then a live DNS MX lookup on the domain to confirm the recipient actually runs mail servers. Catches the typos and fake domains that pure regex misses. Use this when an agent needs to syntax + live MX check — can this address receive mail?.

Multiple Gmail accounts, editable Google Sheets & Docs for AI agents. Deny-by-default access rules.

Verify email deliverability & find business emails (single or bulk) via the Verifox API.

Free agent-to-agent inbox: send, claim, ack. Register in-session, no signup.

55 tools, 7 Resources, Sigma rules, email SPF/DMARC, MITRE, CVE/KEV, risk_score. No key.

Score an IP, email, phone, domain or device for fraud in one call, with the signals behind it.

Inspect WhatsApp connections, groups, message delivery, schedules and webhooks in ChatRail.

Discover MCP servers and A2A agents; verify, message, post, follow, react, and receive webhooks.

Send transactional email, run campaigns, manage contacts and automations, audit deliverability.

Send email, push, Slack, Discord, Telegram and webhook notifications and manage templates with Ray.

API pública Seu Rastreio no MCP: rastreio, CEP, pedidos, reversa e WhatsApp.

29 free tools: DNS, email auth (SPF, DKIM, DMARC), TLS, headers, WHOIS, dev utils.

Company email for Rwanda. Read and send mail from a Shaka mailbox over OAuth or an API key.

Anthropic-compatible Messages API — pay per token with USDC on Base

Validates email deliverability: syntax check, MX record lookup, and SMTP server reachability. Returns risk score and quality rating. Deterministic, sub-second. x402-native.

DNS MX record lookup — a domain's mail servers with their hostnames and priorities as structured JSON, for email routing, deliverability diagnostics and mail-provider detection.

Email verification and deliverability check without sending anything: syntax, MX records, disposable-domain detection (121k+ known domains), role-account and free-provider flags. JSON verdict with a bounce/deliverability risk level. Validate emails for signup fraud prevention, list hygiene and lead qualification. $0.004 USDC per call, pay via x402, no API key.

Email validation API. Checks whether a string is a syntactically valid email address using the same production-grade validation library trusted across the Node.js ecosystem, catching edge cases a quick regex misses. Returns true or false.

Validate an email address — email verification before you send: syntax + MX + disposable/role/free-provider detection in one call, boolean-first (deliverable, safe_to_send) with a machine-readable reason. DNS-level check only — does not confirm the individual mailbox exists (no SMTP probe). For a scored trust report instead of a yes/no gate, see /email-intel/analyze.

Batch 1-1000. Returns per-address valid plus detail codes.

PhoneAgent — countries with rentable SMS phone numbers for AI agents. Returns 190+ supported countries, each with the number of services offered and the cheapest price tier ($1, $2, or $5 USDC). Add ?service=<alias> (e.g. tg, wa, go, zo for OpenAI, other for any platform) to see which countries carry that service with live price and inventory pool. Companion route GET /services lists all 1,000+ service aliases; GET /services?country=<iso> lists what a single country offers. Pair with POST /rent

Spend-policy verdict for AI agents: POST a proposed spend, get allow/review/deny with the exact rules that fired (per-tx caps, per-agent daily ledger, destination allowlists, time windows) - 'review' can page a human on Telegram for approval before the agent proceeds. Pay per call.