KeyID.ai

What it does

KeyID gives AI agents real email addresses, phone numbers, and verification handling in one API call. No human setup, no API keys. Agents self-provision via Ed25519 keypairs, then send/receive email, extract OTP codes, follow verification links, complete website signups with browser state persistence, and generate TOTP 2FA codes. Works as an MCP server (47 tools) with Claude, Cursor, and Windsurf — plus JS and Python SDKs. Shared domain pool keeps it free for 1,000 accounts.

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  KeyID – Free email and phone infrastructure for AI agents (MCP)Mar 2026 · keyid.ai · ▲11
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  Agent.email – sign up via curl, claim with a human OTPMay 2026 · ▲99

  Hi HN! We're Haakam, Michael, and Adi from AgentMail- a ycs25 company. We give AI agents their own email inboxes. Recently, we ran an experiment called Agent.Email. It's a signup flow designed specifically for AI agents instead of humans. The inspiration came from a few comments we received when we did our seed launch a few months back. They all came from the very apt observation that agents not being able to sign up to a product made for agents without human credentials was ironic and unideal. This is basically the thesis we built AgentMail on: The internet was made for humans exclusively,…

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  Atomic Mail AgenticJun 2026 · atomicmail.ai · ▲268

  Let your agents read, send, and react to email autonomously

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  AgentMailApr 2026 · agentmail.to · ▲275

  Email Inboxes for AI Agents

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  NitrosendJul 2026 · nitrosend.com · ▲168

  Email for AI agents. They sign up, send and reply.

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  Sidemail MCPDec 2025 · ▲150

  Let AI agents write & manage your SaaS emails

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  Dograh▲592

  The open source VAPI alternative

  Dev tools · 25d ago · dograh.com

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  Meridian▲530

  Don't let your work go unnoticed. Get promoted!

  Dev tools · 20d ago · meridiona.com

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  x1▲516

  Lovable for iPhone apps go from idea to App Store

  Dev tools · 11d ago · x1.new

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  Computable GPU Index (CGI)▲423

  The first open-source price index for GPU compute

  Dev tools · 10d ago · getcomputable.com

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  Open-Source eInk Bike Computer▲406

  OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

  Dev tools · 2d ago · opentrailpaper.com

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  The GTM Co-Founder▲402

  Open-source GTM skills for technical founders

  Dev tools · 29d ago · gtmcofounder.com

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  Lightfield▲891

  AI-native CRM that builds itself and does work for you

  AI · Mar 2026 · lightfield.app

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  Tobira.ai▲730

  A network where AI agents find deals for their humans

  AI · Mar 2026 · tobira.ai

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  Claude Import Memory▲725

  Switch from ChatGPT to Claude with import memory feature

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  Littlebird▲712

  The AI assistant that already knows your work

  AI · Mar 2026 · littlebird.ai

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  Viktor.com▲701

  Your AI Coworker that proactively executes tasks

  AI · Mar 2026 · viktor.com

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  Jupid▲664

  File your taxes with Claude Code

  Commerce · Mar 2026 · jupid.com