AI Product Index / The machine-payable web

The machine-payable web

Every endpoint in the x402 Bazaar that an agent can pay for and call: 14,661 of them across 1,527 hosts, with prices, and — the part nobody else publishes — whether they still answer.

Mirrored from Coinbase CDP x402 Bazaar on 2026-08-01, liveness probed 2026-08-01. Raw: stats.json · catalog.json · health.json.

What a call costs

14,635 endpoints publish a price in an asset whose decimals are known. The other 26 are listed without one — guessing six decimals would print a number wrong by orders of magnitude, so they are excluded from price filters rather than sorted as free.

Search it

Queries run against /api/x402/search, the same endpoint an agent would call. Nothing is stored.

The 25 largest operators

Concentration is the thing the headline count hides: 14,661 endpoints across 1,527 hosts means the typical operator publishes a handful, and a few publish thousands.

Provenance and removal

This is a mirror of a public registry, republished so it can be queried and so its liveness is knowable. It states no facts of its own about these endpoints beyond whether they answered a request. If you operate one of them and want it gone, open an issue on the repo — no justification needed, and it is removed on the next build.