Counterra · Open Accounting for Agentic Commerce

Agent Spend Explorer

AI agents pay for data, tools and compute over x402 — micropayments with no invoices, no receipts, no books. Agents move the money. Counterra makes it count.
Chain:
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Total USDC spend
Payments found
Journal entries
Needs review

Spend by provider

Aggregated journal entries (Dr expense / Cr Digital Assets USDC)

Each settlement is a potential digital-asset disposal for tax purposes; settlement counts retained per entry. Named providers come from Counterra's growing seller-mapping registry — most x402 sellers are not publicly discoverable, which is rather the point of building it.

Flagged for review

Latest payments

A live sample of recent x402 settlements across Coinbase's facilitator wallets on Base — the whole market at a glance, not one agent. This is the map: who's selling, who's spending, and how much of it Counterra can already name.

Volume (sample)
Settlements
Active agents
Active sellers
Named by Counterra
Sample window
Implied volume / day
Implied settlements / day

Top sellers by spend

Spend by category

Turn the network sample into a dated, copy-paste snapshot — a "State of Agent Spend" card you can post to X or Farcaster. The point isn't to ask for design partners; it's to be the one holding the map they come looking for.

COUNTERRA — open source, Apache-2.0 · github.com/billiondollarapps/counterra Reads public chain data · non-custodial · nothing leaves your browser