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.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
946 msmedian answer time
$0.001listed price per call
$0.001price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://crypto.apitoll.cloud/v1/crypto/tvl
| Category | Market data |
|---|---|
| Provider host | crypto.apitoll.cloud |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 5 from 5 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.001 | 946 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"chain": "Ethereum"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$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\u2013100, 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"
}