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Api Endpoint

DeFi Protocol Finder

Top DeFi protocols ranked by total value locked (TVL) — name, category, chains, 1d/7d TVL change, and mcap/TVL ratio as JSON. Filterable by chain and category. Use for: DeFi market share, protocol comparison, TVL rankings, ecosystem research. $0.001 USDC per call.

Open interactive test console

Offering

Provider
api.tickersfeed.net
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://api.tickersfeed.net/defi/protocols
MIME type
application/json
First seen
2026-10-16T01:51:20.002Z
Last seen
Tags
DeFi, tvl, protocols, Crypto, Finance

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
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0xE82EBef57Fa5aF958B8ECB6843D4327d314F59E3"
  }
]

Observed health

Status
Healthy
Latest latency
48 ms
Average latency
363 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

{
  "additionalProperties": false,
  "properties": {
    "method": {
      "enum": [
        "GET"
      ],
      "type": "string"
    },
    "queryParams": {
      "properties": {
        "chain": {
          "type": "string",
          "description": "Filter by blockchain"
        },
        "category": {
          "type": "string",
          "description": "Protocol category (DEX, Lending, Bridge, etc.)"
        },
        "limit": {
          "type": "number",
          "description": "Max results, up to 100 (default 20)"
        }
      },
      "type": "object"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method"
  ],
  "type": "object"
}

Output schema

{
  "type": "json",
  "example": {
    "protocols": [
      {
        "name": "Aave",
        "category": "Lending",
        "tvl_usd": 10000000000,
        "change_1d": 0.5
      }
    ]
  }
}