Question 1

What is ValidKit?

Accepted Answer

ValidKit is an email validation API built specifically for AI agents. It verifies email domains in milliseconds using collaborative intelligence through Signal Pool™, achieving 96% faster validation on cache hits (7ms vs 192ms).

Question 2

How much does ValidKit cost?

Accepted Answer

ValidKit offers a free tier with 10,000 validations/month. Paid plans start at $29/month for 50,000 validations. Pro plans at $99/month include full Agent Signal Pool™ access for the fastest validation speeds. Pricing is as low as $0.0002 per email.

Question 3

What is Agent Signal Pool™?

Accepted Answer

Agent Signal Pool™ is ValidKit's collaborative intelligence network where AI agents share validation results in real-time. When one agent validates an email, all agents benefit from instant cached results, reducing validation time from 192ms to 7ms for cached emails.

Question 4

How is ValidKit different from SMTP verification?

Accepted Answer

ValidKit focuses on domain validation which is 90% cheaper and 100x faster than full SMTP verification. While SMTP verification checks if specific mailboxes exist (5-30 seconds per email), ValidKit instantly validates domains, catches typos, and detects disposable emails - perfect for real-time applications and AI agents.