DeFi Total Value Locked (TVL) by blockchain or by protocol
DeFi Total Value Locked (TVL) by blockchain or by protocol. Default returns the top chains ranked by TVL in USD; pass ?chain=Ethereum for one chain, or ?protocol=aave-v3 for a protocol's current TVL, 24h and 7d change, category, market cap, and the chains it spans. Track capital flows across DeFi. Sourced from DefiLlama.
1000 (raw units)
price
6
calls / 30d
5
unique payers
2026-09-14
updated
Provider
crypto.apitoll.cloud · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x3dA40A9aD36640a2C0F533BAC368490095574664",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "1000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "5Wxg3V6gcmFmmP6SXmGZQAUZPFYsSwoeN2Qewt5BotWz",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": "1000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"chain": "Ethereum"
},
"type": "http"
},
"output": {
"example": {
"chain": {
"chainId": 1,
"name": "Ethereum",
"tokenSymbol": "ETH",
"tvlUsd": 38600000000
},
"mode": "chain",
"source": {
"name": "DefiLlama"
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"chain": {
"description": "One chain by name (exact, case-insensitive). Omit for the top-chains ranking.",
"type": "string"
},
"limit": {
"description": "Top-N chains in the default ranking (1–100, default 20).",
"maximum": 100,
"minimum": 1,
"type": "integer"
},
"protocol": {
"description": "A protocol by DefiLlama slug (aave-v3, lido, uniswap-v3). Takes precedence over chain. For a parent slug like \"uniswap\" use the /v1/crypto/protocol route.",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"chain": {
"properties": {
"chainId": {
"type": "number"
},
"name": {
"type": "string"
},
"tokenSymbol": {
"type": "string"
},
"tvlUsd": {
"type": "number"
}
},
"type": "object"
},
"mode": {
"type": "string"
},
"source": {
"properties": {
"name": {
"type": "string"
}
},
"type": "object"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://crypto.apitoll.cloud/v1/crypto/tvl" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://crypto.apitoll.cloud/v1/crypto/tvl");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://crypto.apitoll.cloud/v1/crypto/tvl")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/222.json, and this resource appears in /discovery/resources and /discovery/search.