OnTopX402 · Pricing Plans

Ontopx402 Plans Pricing

Ontopx402 Plans Pricing is the machine-readable pricing-plan profile for OnTopX402 on the APIs.io network, conforming to the API Commons Plans specification.

It defines 1 plan, with named plans including Pay-per-bid.

Tagged areas include x402, USDC, Agent Payments, paid-placement, and Leaderboards.

1 Plans
View Source
x402USDCAgent Paymentspaid-placementLeaderboards

Plans

Pay-per-bid

Work with this as data

Every plan here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for plans

4 MCP tools reach this
  • find_plansBrowse and filter every plan in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This plan 
curl "https://apis.io/api/v1/plans/ontopx402-plans-pricing"
All plans 
curl "https://apis.io/api/v1/plans?limit=25"

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A second provider on the same verified email joins the account you already have.