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Api Endpoint

Crypto TVL Lookup

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.

Open interactive test console

Offering

Provider
crypto.apitoll.cloud
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://crypto.apitoll.cloud/v1/crypto/tvl
MIME type
application/json
First seen
2026-10-16T01:50:10.647Z
Last seen
Tags
Crypto, DeFi, tvl, total-value-locked, protocol, chain, market-data, apitoll

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.001 USDC
Atomic price: 1000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x3dA40A9aD36640a2C0F533BAC368490095574664"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "1000",
    "payTo": "5Wxg3V6gcmFmmP6SXmGZQAUZPFYsSwoeN2Qewt5BotWz"
  }
]

Observed health

Status
Healthy
Latest latency
283 ms
Average latency
573 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "chain": {
          "type": "string",
          "description": "One chain by name (exact, case-insensitive). Omit for the top-chains ranking."
        },
        "protocol": {
          "type": "string",
          "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."
        },
        "limit": {
          "type": "integer",
          "description": "Top-N chains in the default ranking (1–100, default 20).",
          "minimum": 1,
          "maximum": 100
        }
      }
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object",
      "properties": {
        "mode": {
          "type": "string"
        },
        "chain": {
          "type": "object",
          "properties": {
            "name": {
              "type": "string"
            },
            "tvlUsd": {
              "type": "number"
            },
            "tokenSymbol": {
              "type": "string"
            },
            "chainId": {
              "type": "number"
            }
          }
        },
        "source": {
          "type": "object",
          "properties": {
            "name": {
              "type": "string"
            }
          }
        }
      }
    }
  },
  "required": [
    "type"
  ]
}