
Email Verification API | Real-Time Validation for Developers | MailValid
Email verification API with real-time validation via syntax, domain, MX, and SMTP checks.
@sachinbapure · X
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Email verification API with real-time validation via syntax, domain, MX, and SMTP checks.
@sachinbapure · X

USDC payment settlement infrastructure for AI agents on Base L2 with atomic transaction settlement.
@CRYPtoKong32 · X
also Join our $MUSKOX Ai Ecosystem built on Base Coin. 🪙 $AGWC Websites:

Accept cards, crypto and global payments, then settle instantly to mobile money across Africa. Payment links, checkout, events and payouts in one app.
@only1shato · X

Trade Here Web App is Africa's premier portal to buy and sell gift cards, pay utility bills (electricity, TV, data), and trade cryptocurrencies instantly at the best market rates.
@usetradehere · X

Set up free business email accounts on your domain with webmail and API.
@collinsjimu404 · X
Ready to ditch gmail and yahoo emails for something professional? Claim up to 15 FREE business email accounts on your own domain ([email protected]). No card needed. Quick setup. Professional, secure, and built to grow your brand. Start now.

Pay-per-call market intelligence API for AI agents on USDC/Base with no signup.
@fort_ink_games · X
You guys should check out I busted my something or other vibe coding it so I feel all the pain you were describing in the space, but it certainly works now. It's the x402 gateway for @KorraFinance. There are QuantFi elements (check her track record). But her greatest value to you would be (social media sentiment x actual market price) divergence signals your agents can just pay-per-call for. Talk to @MatiGreenspan about it on a @QE4Everyone space... they get mad reach.

Email marketing, automation, and a built-in CRM in one place. Connect Gmail, your own Amazon SES, or any of 11 sending providers. Flat fees, never per contact.
@ShaonPro · X

Send USDC tips instantly to Farcaster users on Base blockchain, non-custodial.
@afifarioss · X
Tip anyone with BaseZap

Create unlimited business email addresses on your domain with SMTP/IMAP and REST API.
u/Appropriate-Rush915 · Reddit
Do you need an email like support@ or info@ for your next big saas? I'll give you unlimited email addresses for free, you'll pay only when your customers do. Yes, for free. Because, let's be honest, what you need today is an email like [ [email protected] ](mailto: [email protected] ) that won't receive emails for days or maybe for months. You just started a saas; maybe you haven't even validated the idea, but Claude said that the world was missing exactly that.

Embed a payment button on your website to accept payments instantly.
@coinmoebius · X
We built the buy button founders and merchants need. We'll be their payment layer.

Automates payment collections with personalized reminders for Stripe invoices.
@StripeCopilot · X

Pay-per-call tools for AI agents, priced in USDC on Base.
jmavid · HN
AgisHub – pay-per-call tools for AI agents over x402 (USDC on Base)