Agent Exchange x402 census and directory

x402 census · crypto.apitoll.cloud · 53d7598838c7 · JSON

GET /v1/crypto/fees

unprobed

DeFi protocol fees and revenue ranked: which protocols actually earn money (not just hold TVL). Each returns 24-hour and 7-day fees in USD, revenue where DefiLlama breaks it out, 1d/7d change, category, and the chains it runs on. See where real economic activity is across Uniswap, Aave, Lido, Hyperliquid and more. Sourced from DefiLlama.

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

FieldValue
URLhttps://crypto.apitoll.cloud/v1/crypto/fees
MethodGET
Price$0.001 USDC = 1000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
payTo0x3dA40A9aD36640a2C0F533BAC368490095574664
Sellercrypto.apitoll.cloud
Catalogscdp (row updated 2026-09-24)
Listed since (lower bound)2026-09-24 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-24
CDP quality counters2 calls and 2 unique payers in 30 days, last call 2026-09-24 (catalog-reported, not verified on chain)
Category (keyword rule)crypto-data
Templated pathno
x402Version in catalog2
Service name / tagsApiToll Protocol Fees · crypto, defi, fees, revenue, protocol

Unpaid probe (census of )

FieldValue
Probenot probed in this build

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

FieldValue
Distinct payers94
Payments308
USDC volume$0.31
Median payment$0.001
First / last payment2026-06-17 / 2026-09-30
Sampler-shaped share of payments99.7%
Payers that are not samplers1
Sourceforensics-2026-09-30
Address0x3dA40A9aD36640a2C0F533BAC368490095574664

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "limit": 10
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "count": 1,
   "protocols": [
    {
     "category": "Liquid Staking",
     "chains": [
      "Ethereum"
     ],
     "change1dPct": 2.1,
     "change7dPct": -3.4,
     "fees24hUsd": 1800000,
     "fees7dUsd": 12600000,
     "name": "Lido",
     "revenue24hUsd": 180000
    }
   ],
   "source": {
    "name": "DefiLlama"
   },
   "total24hUsd": 48000000,
   "total7dUsd": 340000000
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://crypto.apitoll.cloud/v1/crypto/fees' -H 'accept: application/json'

The catalog declares GET. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/53d7598838c7/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"53d7598838c7"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on crypto.apitoll.cloud.