tools.halowerk.com validate 100
Updated
Syntax, Domain, MX-Einträge, Wegwerf-Anbieter, Rollenkonto, Freemailer, Tippfehler-Vorschlag und Zustellwahrscheinlichkeit. Optional SMTP-Handshake für Postfachprüfung.
New AI agent tools, trust-scored, free
Plus one rising trend and one agent build you can copy.
Free: 10 agent tools we'd actually use, then one short email a day.
We check 2,233 agent tools daily. See a sample (count as of Oct 26, 2026)
tools.halowerk.com validate
- Type
- x402 pay-per-call API
- Endpoint
https://tools.halowerk.com/v1/email/validate- Price
- $0.001 per call on eip155:8453
- Website
- https://tools.halowerk.com
- Listed on
- x402-bazaar
- Trust / readiness
- 100 / 100 · grade A
- Last checked
- 2026-10-26
Similar tools
| Score | Tool | Type | Host |
|---|---|---|---|
| 100 | api-xpay.com ping Health check ping | x402 · $0.005 | www.api-xpay.com |
| 100 | api-xpay.com uuid Generate a random UUID v4 | x402 · $0.005 | www.api-xpay.com |
| 100 | api.exa.ai search Exa /search endpoint | x402 · $0.007 | api.exa.ai |
| 100 | stableenrich.dev people-search FullEnrich People Search — filter by company domain/name/LinkedIn URL, seniority, title, location, skills, and | x402 · $0.15 | stableenrich.dev |
| 100 | stableupload.dev upload Buy an upload slot. Agent uploads file via returned URL. | x402 · $0.005 | stableupload.dev |
| 100 | glim.sh search Search tweets with advanced operators (recommended). Body param is `query` (not q), e.g. {"query":"from:elonmu | x402 · $0.005 | glim.sh |
Get the free DartzDabz newsletter
Free email with new and notable agent tools, the biggest trust-score changes, a rising trend, and one setup you can copy. No spam; unsubscribe anytime.