com.whatagentsbuy/whatagentsbuy

up checked 2026-11-11T03:39:14.763Z

Unclaimed · Unverified

Publisher-provided title

What Agents Buy

Publisher-provided description

Independent measured reviews of x402 API sellers: pre-payment verdicts and accuracy grades.

Summary by lookupd

Reviews x402 API sellers before payment, looks up seller track records, ranks sellers, and searches the x402 market for payable APIs.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http whatagentsbuy https://whatagentsbuy.com/mcp

Codex, remote (streamable-http)

codex mcp add whatagentsbuy --url https://whatagentsbuy.com/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "whatagentsbuy": {
      "url": "https://whatagentsbuy.com/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

find_api USE WHEN you need an API that does something and want payable options. Searches the whole x402 market for what you describe and returns a ranked, pre-vetted sho
check_before_paying USE WHEN your agent is about to pay an x402 API and you want to know if it is safe and worth it. Returns one verdict for a URL or host in the `verdict` field (g
look_up_seller USE WHEN you have a specific seller host and want its full track record. Returns every grade earned by actually paying it, what was quoted versus charged, wheth
rank_sellers USE WHEN you want a ranked list of sellers across the market. by='revenue' ranks by raw USDC received (who is busy); by='real_demand' ranks by Organic Demand Sc
rank_by_accuracy USE WHEN a category has an objective right answer (crypto-price, stock-price, fx-rate, gas-price, wallet-balance, weather) and you want the sellers we PAID rank
market_size USE WHEN asked how big x402 is, whether it is growing, or what settled recently. Returns both what actually settled on Base over the last day (from chain logs,
known_payment_traps USE WHEN writing payment code, or before trusting an unfamiliar seller. The field notes: each is a specific way an agent paying an API loses money or is misled,

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/com.whatagentsbuy/whatagentsbuy.svg)](https://lookupd.com/servers/com.whatagentsbuy/whatagentsbuy)