Tool detail

DeFi TVL & Protocol Data

Returns DeFi total-value-locked figures per protocol or per chain from DefiLlama, filterable by category, chain or name.

Categories: Defi, Market prices

Use when

compare TVL across DeFi protocols
rank chains by total value locked
check a protocol's supported chains and category

Not for

not live trading data - TVL snapshot only

Inputs

GET query params, all optional: mode (enum protocols|chains, default protocols), category, chain, q (name filter), maxItems (default 25).

Admitted input schema

{
  "type": "object",
  "properties": {
    "category": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "exact category, e.g. Dexes|Lending|CDP"
    },
    "chain": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "protocol must touch this chain"
    },
    "maxItems": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "default": "25"
    },
    "mode": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "enum": [
        "protocols",
        "chains"
      ],
      "default": "protocols"
    },
    "q": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "name substring filter"
    }
  },
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://api.kadec0.xyz/v1/defi-tvl

Payment

Protocol: x402
Listed price: 0.02 USDC per call on Base
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://api.kadec0.xyz/v1/defi-tvl
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z