Lunareth Core

Cross-rail receipts for AI agent payments

Your agents transact on x402 — and sometimes Stripe or Coinbase too. The blockchain proves the payment happened. Lunareth records what it was for, and keeps every rail in one ledger.

Your agents pay across rails. Your books don't.

Most agent payments run on x402 — fast, cheap, on-chain. But an on-chain transaction only proves a payment settled. It never says which agent made it, which task it served, which customer it belonged to, or which cost center it hits. And the larger purchases that do route through Stripe or Coinbase sit in a separate system entirely. Reconciling all of it means stitching block explorers and exports by hand.

The Solution

UNIFIED — One ledger across every rail your agents touch.
CONTEXTUAL — Tag every payment with agent, task, customer, cost center, invoice line.
AUDIT-READY — Signed records, CSV/JSON export, public verification.

How it Works

1. Your agents pay — on whatever rail fits. Lunareth never touches the money.
2. Payment events flow to Lunareth — one API call or a forwarded webhook.
3. We verify, sign, and add context — on-chain transactions confirmed, business context attached.
4. You reconcile and export — one ledger, every rail, audit-ready.

Built for the teams shipping AI agents

If you're an engineer or founder watching agent spend climb across rails nobody can cleanly see, Lunareth is the reconciliation layer between your agents and your books — the thing your finance team will thank you for at quarter close.

Founding Cohort · Early-access pricing from $99/month

Get early access — founding cohort