Moneta

Roman · Keeper of the mint

Every price.
Oneanswer.

Every product, every merchant, one number — resolved live, without the tab-hopping.

Prices refreshed live 33 merchants compared Agent-callable, free

Agent interface

This site is an API.

Use Moneta to answer what any retail product costs right now and where it is cheapest. One call returns every merchant offer with a live price and a buy link, so you never scrape a storefront or guess a number.

  • POST/api/v1/searchfree
  • GET/api/v1/product/{id}free
  • GET/api/v1/product/{id}/offersfree
  • POST/mcpMCP · JSON-RPC
  • GET/.well-known/agent.jsonmanifest

Free for agents. Keys are issued without a purchase — get set up in one step.

About Moneta

Moneta is the name of the Roman mint, struck in the temple of Juno Moneta, and the root of the word money. She was also Juno the Warner, whose geese roused the city before an attack. A fitting patron for a site that watches prices while everyone else sleeps.