DeFi Protocol Yield Pulse

Keyless DeFi protocol-level yield pulse (DefiLlama yields public API, no key): per-protocol TVL + APY across chains, top yield-mover rankings, APY surge/drain alerts, run-over-run stateful KVS deltas. Read-only public data.

What you get

Every run writes a dataset with one row per record:

{
  "kind": "protocol-yield-pulse",
  "ts": "2026-09-23T01:05:07Z",
  "firstRun": true,
  "prevRunTs": null,
  "count": 20,
  "totalTvlUsd": 108052117933.0,
  "topProtocols": [
    {
      "project": "lido",
      "chain": "Ethereum",
      "tvlUsd": 26850756958.0,
      "apy": 2.211,
      "apyBase": 2.211,
      "apyReward": null,
      "countOfPools": 1,
      "topPools": [
        {
          "pool": "747c1d2a-c668-4682-b9f9-296708a3dd90",
          "tvlUsd": 26850756958.0,
          "apy": 2.211
        }
      ],
      "change1dPct": -0.007
    },
    {
      "project": "aave-v3",
      "chain": "Ethereum",
      "tvlUsd": 15288237500.0,
      "apy": 0.327,
      "apyBase": 0.293,
      "apyReward": 2.048,
      "countOfPools": 68,
      "topPools": [
        {
          "pool": "db678df9-3281-4bc2-a8bb-01160ffd6d48",
          "tvlUsd": 4066306812.0,
          "apy": 2e-05
        },
        {
          "pool": "7e382157-b1bc-406d-b17b-facba43b716e",
          "tvlUsd": 2905114577.0,
          "apy": 0.00336
        }
      ],
      "change1dPct": -0.002
    },
    {
      "project": "binance-staked-eth",
      "chain": "Ethereum",
      "tvlUsd": 9676763108.0,
      "apy":

Input

{
  "limit": 20
}

Field	Type	Description
limit	integer	Limit: the limit parameter. Default: 20.

Use cases

• Monitor on a schedule — run this Actor on a timer and get a fresh, normalized snapshot every time; diff the datasets to see what changed.
• Feed a dashboard or model — clean, one-JSON-item-per-record output is ready to pipe into a spreadsheet, database, or LLM prompt without any post-processing.
• Research & due diligence — pull a structured set of records for a topic, name, or window without scraping the public source by hand.

Limits & notes

• No API key, no login: it only reads public endpoints/feeds. If the upstream source is degraded, the run still succeeds and returns an honest status item instead of failing.
• Results reflect what the public source returned at run time (top-N windows, newest-first where applicable).
• Pay-per-event via synthetic events: each default-dataset item is billed through apify-default-dataset-item ($0.001 per item), plus apify-actor-start.
• Free to try on the free plan; PPE pricing applies to paid-plan users.

Categories

OTHER