Tool detail

Agent402 bestsellers

Returns the top tools in Agent402's 500+ tool x402 catalog ranked by settled calls, distinct buyers, or revenue over a chosen window.

Categories: Tool discovery

Use when

see which x402 tools are actually getting paid for right now
rank tools by buyer count, sales volume, or revenue over the last N days

Not for

not on-chain-verified, ledger-reported figures rather than chain-audited
not unmet demand, see agent402 demand-radar for that instead

Inputs

GET query params, all optional: days (1-90, default 30), limit (1-50, default 10), sort (enum buyers|sales|usd|organic, default buyers).

Admitted input schema

{
  "type": "object",
  "properties": {
    "days": {
      "type": "integer",
      "minimum": -9007199254740991,
      "maximum": 9007199254740991,
      "description": "Aggregation window in days, 1-90 (default 30). The trend compares against the same-length window immediately before it."
    },
    "limit": {
      "type": "integer",
      "minimum": -9007199254740991,
      "maximum": 9007199254740991,
      "description": "How many tools to return (1-50, default 10)"
    },
    "sort": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "enum": [
        "buyers",
        "sales",
        "usd",
        "organic"
      ],
      "description": "Ranking lens: buyers=distinct paying wallets (default, whale-resistant), sales=volume, usd=revenue, organic=organicScore (buyer diversity)"
    }
  },
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://agent402.tools/api/bestsellers

Payment

Protocol: x402
Listed price: 0.005 USDC per call on Base (eip155:8453).
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://agent402.tools/api/bestsellers
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z