Meet the agents
Meet Scout, Proof, Quill, Gate and Echo.
Five agents cover research, USPS verification, writing, approvals and tracking. Nothing prints without your approval.
The principle
Agents do the legwork.
You make the calls.
They do the tedious part
Office research, USPS checks, first drafts and scan tracking.
You decide what matters
You settle holds, approve proofs and approve the drop.
They show their work
Addresses come with sources, and holds come with reasons.
01 · Scout · Research
Scout finds the business address.
Researches each contact's company and finds the office they work from, with the sources to prove it.
- Uses the company website, LinkedIn company page, listings and state filings
- Picks the office closest to the contact's city, or headquarters
Scout never researches where a person lives.
How address finding works →
02 · Proof · Verify
Proof verifies it with USPS.
Checks every address against USPS CASS and holds anything that won't deliver, with the reason why.
- Recovers missing suite and floor numbers with suite repair
- Applies your suppression list to every drop
A held address never mails.
How verification works →
03 · Quill · Write
Quill helps you write the letter.
Drafts and revises letter copy from a short brief on our letter templates. Nothing goes in until you apply it.
- Works on the fixed letter templates
- Keeps your merge fields in place
04 · Gate · Approve
Gate holds it until you approve.
Nothing prints until you approve real production proofs. Change anything and the approval resets.
- Binds approval, quote, payment and launch to one version
- Schedules drops at least 24 hours out, movable until they print
05 · Echo · Track
Echo tracks each piece and scan.
Follows every letter to the mailbox and every QR scan back to the contact who made it.
- Filters out automated link scanners and proof scans
- Gives each mailed letter a private page for follow-up email
Questions about the agents
More in the full FAQ →
Are Mailyard's agents fully autonomous?
No. Each agent handles one step. You settle held addresses, approve the proofs and approve the drop.
Does AI write a different letter for every contact?
No. Quill drafts one letter from your brief on the fixed templates. Per-contact details come from merge fields like first name and company.
What do the agents cost?
Research credits are used only for verified, mailable addresses. USPS verification is included, and letters are priced per piece. See pricing.
Are the agents real people?
No. They name steps in the product. For a team that runs the campaign for you, see Mailyard Managed.
Related
Upload a list, get USPS-verified business addresses, design a letter, approve print proofs, schedule the drop and track the scans.
Finding verified mailing addressesTurn emails and LinkedIn profiles into verified business mailing addresses, with the sources behind each one. Pay only for mailable results.
Approvals and sendingApprove production print proofs, pay the quoted total and schedule a drop at least 24 hours out. Change anything and you approve again.
Managed serviceTell us who you want to reach. Our team builds the list, writes and designs the letter, runs approvals with you and reports the results.
Your next touchpoint fits in an envelope.
Upload a list and see how many addresses we can verify before you spend anything on postage.