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tokenguard API – DeFi Yield Finder
x402
tokenguard API – DeFi Yield Finder is a paid API for AI agents from eltociear-tokenguard.hf.space, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns DeFi yield opportunities filtered by asset, chain, TVL, and stablecoin status, sourced from DefiLlama
Price / call$0.01
Success—
StatusUnknown
How this service works
Best DeFi yields (stablecoin/any), filterable by chain/asset/min-TVL. APY, base/reward split, IL risk.
Output
A JSON object containing a count of matching pools and an array of yield opportunities, each with APY (total, base, and reward components), chain, pool symbol, project name, TVL in USD, IL risk rating, and pool ID. Data sourced from DefiLlama.
Example use cases
Compare stablecoin yields across chains
“I want to park some USDT for passive income. Show me the highest-paying stablecoin pools right now across Ethereum, Arbitrum, and Base — filter for at least $500K TVL and tell me which chain is giving the best APY without impermanent loss.”
Monitor DeFi lending rate opportunities
“Keep an eye on USDC lending rates across Aave and Curve. Let me know whenever a pool hits above 8% APY or when rates drop below 4% — I want to move my capital to the best opportunity.”
Find emerging high-yield pools
“Scout for newer DeFi pools offering over 12% APY on stablecoins with at least $2M in total value locked. I'm willing to take slightly more risk for better returns — just make sure the pools are on reputable protocols.”
Technical details
Endpoint
POSThttps://eltociear-tokenguard.hf.space/yieldsWhen to prefer
Use this endpoint when you need real-time DeFi yield data filtered by specific assets, chains, and TVL thresholds. Prefer this over generic crypto price APIs when the user wants to find the best place to deploy stablecoins for yield. Ideal when comparing across multiple DeFi protocols (Aave, Curve, Balancer, etc.) simultaneously.
Side effects
- No pools match the filters (returns empty yields array with count 0)
- Invalid chain name results in no results or 400 error
- min_tvl filter too high returns empty result set
- Service temporarily unavailable on Hugging Face Space (503)
- Payment failure via x402 micropayment protocol blocks request
Input
{
"input": {
"body": {
"asset": "USDC",
"chain": "ethereum",
"min_tvl": 1000000,
"stablecoin_only": true
},
"type": "http",
"method": "POST",
"bodyType": "json"
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| asset | string | Asset symbol filter (optional) |
| chain | string | Chain filter (optional) |
| min_tvl | number | Min pool TVL USD (default 1e6) |
| stablecoin_only | boolean | Only stablecoin pools (default true) |
Output
{
"count": 15,
"filter": {
"asset": "USDC",
"chain": "ethereum",
"min_tvl_usd": 1000000,
"stablecoin_only": true
},
"source": "DefiLlama",
"yields": [
{
"apy": 124.5,
"chain": "Ethereum",
"symbol": "IDAI-IUSDC-IUSDT",
"il_risk": "no",
"pool_id": "7e218bc2-186c-473d-af0c-415bcdfe392b",
"project": "curve-dex",
"tvl_usd": 1718908,
"apy_base": 124.5,
"apy_reward": 0
},
{
"apy": 22.04,
"chain": "Ethereum",
"symbol": "MSUSD-USDC",
"il_risk": "no",
"pool_id": "5225ab94-0971-4069-9250-a1dcb27b1af8",
"project": "balancer-v3",
"tvl_usd": 1633859,
"apy_base": 4.37599,
"apy_reward": 17.66549
},
{
"apy": 14.25,
"chain": "Ethereum",
"symbol": "USDC",
"il_risk": "no",
"pool_id": "d1521ec4-45af-4764-8b97-be76701d5a0e",
"project": "accountable",
"tvl_usd": 1033604,
"apy_base": 14.25,
"apy_reward": null
},
{
"apy": 13.73,
"chain": "Ethereum",
"symbol": "SUPERUSDC",
"il_risk": "no",
"pool_id": "52512514-c3c0-4d2b-9023-169cb3cb3e82",
"project": "pendle",
"tvl_usd": 2335745,
"apy_base": 11.9956,
"apy_reward": 1.73477
},
{
"apy": 12.52,
"chain": "Ethereum",
"symbol": "USDC",
"il_risk": "no",
"pool_id": "d85a7f5f-3624-4b6b-b3a7-eefb42b2a5e9",
"project": "ember-protocol",
"tvl_usd": 37697281,
"apy_base": 12.51626,
"apy_reward": null
},
{
"apy": 12.25,
"chain": "Ethereum",
"symbol": "USDC",
"il_risk": "no",
"pool_id": "3f3d129e-2891-4b9e-aba1-07adf8acd5f6",
"project": "accountable",
"tvl_usd": 10254808,
"apy_base": 8.33277,
"apy_reward": 3.91759
},
{
"apy": 11.75,
"chain": "Ethereum",
"symbol": "USDC",
"il_risk": "no",
"pool_id": "1ed7e9b4-594c-46d3-964c-7192147f8aa8",
"project": "autofinance",
"tvl_usd": 1342731,
"apy_base": 11.75121,
"apy_reward": 0
},
{
"apy": 11.69,
"chain": "Ethereum",
"symbol": "ALPHAUSDCDELTAV2",
"il_risk": "no",
"pool_id": "03c560bf-aed6-4a52-85b9-cb627269f3ff",
"project": "morpho-blue",
"tvl_usd": 54804986,
"apy_base": 11.40863,
"apy_reward": 0.27699
},
{
"apy": 11.25,
"chain": "Ethereum",
"symbol": "MNNCUSDC",
"il_risk": "no",
"pool_id": "a9bf4c45-bf23-4956-bc6d-7f12b916c7b3",
"project": "wildcat-protocol",
"tvl_usd": 2039791,
"apy_base": 11.25,
"apy_reward": null
},
{
"apy": 11.13,
"chain": "Ethereum",
"symbol": "MSUSD-FRAX-USDC",
"il_risk": "no",
"pool_id": "d2cb2ba2-cf75-4f3d-bebd-78424bbb8a2d",
"project": "beefy",
"tvl_usd": 1342004,
"apy_base": null,
"apy_reward": null
},
{
"apy": 10.18,
"chain": "Ethereum",
"symbol": "USDC",
"il_risk": "no",
"pool_id": "5111943b-f0cd-4de3-b69f-bd1208de25d6",
"project": "bracket-vaults",
"tvl_usd": 2722772,
"apy_base": 10.18,
"apy_reward": null
},
{
"apy": 10.12,
"chain": "Ethereum",
"symbol": "USDC",
"il_risk": "no",
"pool_id": "c89af47f-032a-4c59-bdc9-17a7f1514a3b",
"project": "goldfinch",
"tvl_usd": 36716416,
"apy_base": 10.1233,
"apy_reward": null
},
{
"apy": 10.06,
"chain": "Ethereum",
"symbol": "APYXUSDC",
"il_risk": "no",
"pool_id": "79197779-01a2-4e36-b49c-c26eb427c991",
"project": "morpho-blue",
"tvl_usd": 9557867,
"apy_base": 10.06233,
"apy_reward": 0
},
{
"apy": 10,
"chain": "Ethereum",
"symbol": "COREUSDC",
"il_risk": "no",
"pool_id": "e89539a4-5600-40cf-bef6-5bace2fc9b8f",
"project": "upshift",
"tvl_usd": 4233114,
"apy_base": 10,
"apy_reward": null
},
{
"apy": 9.57,
"chain": "Ethereum",
"symbol": "ALPHAUSDCASIAV2",
"il_risk": "no",
"pool_id": "56e4307a-66f7-4757-a908-fe4181112bf9",
"project": "morpho-blue",
"tvl_usd": 8114495,
"apy_base": 9.57099,
"apy_reward": 0
}
],
"summary": "Top yield: IDAI-IUSDC-IUSDT on curve-dex/Ethereum 124.5% APY ($1,718,908 TVL).",
"disclaimer": "APYs are variable and not guaranteed; high APY ~ high risk. Not financial advice."
}Schema · Response
{
"type": "json",
"example": {
"count": 15,
"yields": [
{
"apy": 7.2,
"chain": "Base",
"symbol": "USDC",
"project": "aave-v3",
"tvl_usd": 50000000
}
]
}
}Tags
x402
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