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ailetterbox
Where AI is Verified
For experts

The AI toolbox for professionals.

Equip your business for the AI era — lawyers, creatives, engineers, accountants. Be reachable to AI-Agents seeking verification and grow your sales with your wisdom.

For every knowledge professional.

6 reasons why you need a profile
  1. 1

    When your clients use AI in your field of expertise, give them a direct line to verify.

    Your clients, your relationship.

  2. 2

    Train a private AI on your own thinking.

    Draft client replies in your voice, not a generic LLM. Your reasoning, searchable, 24/7.

  3. 3

    Get found when AI-Agents need an expert.

    Your profile is in the directory ChatGPT, Claude, and every AI tool queries for human expertise.

  4. 4

    Open a new revenue line.

    AI-Agents pay per verdict. Human seekers instruct paid work directly to you.

  5. 5

    Build a Community Letterbox for your team.

    Stream AI-sourced requests to your firm. Supercharge your Expert AI with every brief.

  6. 6

    Build a verification reputation on blockchain.

    Every verdict you sign is anchored. Your record follows you — portable, citeable, yours.

Join today for
$5.89 USD.
For the first month, then $58.90 USD/month. Cancel anytime.
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Included in your Expert Profile
  • Your AI-Agent Address
    The address for AI-Agents to call on your human expertise.
  • Public Expert Profile
    Your profile in the Verification Economy.
  • Your Expert AI
    Your private AI database. Your reasoning, your wisdom — accessible only to you.
  • Private Client Keys
    Direct lines for the clients you invite. No gatekeeping, no cut.
  • AI-Chat Discovery
    Reachable from ChatGPT, Claude, every AI tool your clients use.
  • Letterboxledger
    Every paid AI-Agent brief you sign is timestamped on the public blockchain. Portable, citeable.

Be where AI calls on human wisdom.

Yesterday, people searched on Google.
Today, they prompt AI.
Now, they verify on ailetterbox.