← The evidence ledger
Evidence row 453120
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://base-intel-api.jakemaxsigal.workers.dev/yields
- Recorded
- Previous row
- #279328
- Body SHA-256
- 31a350c33de34cc63af1d13b46efeff0de8283836f64dd7e9a3a530b242f72a9
- Leaf
- 0x778e507df8ca7e14a2326bc5924cf054dcb21e105545457a2294e0fd045e4a37
What was observed
{
"endpoints": [
[
"x402",
"https://base-intel-api.jakemaxsigal.workers.dev/yields"
]
],
"name": "base-intel-api.jakemaxsigal.workers.dev/yields",
"owner_address": "0x9dc9a48611b53145bfaa3535dbc1d01df89159bd",
"raw": {
"accepts": [
{
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"outputSchema": {
"input": {
"discoverable": true,
"method": "GET",
"parameters": [],
"type": "http"
},
"output": {
"properties": {
"bestByAsset": {
"properties": {
"USDC": {
"properties": {
"apy": {
"type": "number"
},
"pool": {
"type": "string"
},
"protocol": {
"type": "string"
},
"recommendation": {
"type": "string"
},
"tvlUsd": {
"type": "number"
}
},
"type": "object"
}
},
"type": "object"
},
"chain": {
"type": "string"
},
"lending": {
"items": {
"properties": {
"apy": {
"type": "number"
},
"ilRisk": {
"type": "string"
},
"pool": {
"type": "string"
},
"protocol": {
"type": "string"
},
"riskScore": {
"type": "number"
},
"tvlUsd": {
"type": "number"
}
},
"type": "object"
},
"type": "array"
},
"lp": {
"items": {
"properties": {
"apy": {
"type": "number"
},
"ilRisk": {
"type": "string"
},
"pool": {
"type": "string"
},
"protocol": {
"type": "string"
},
"riskScore": {
"type": "number"
},
"tvlUsd": {
"type": "number"
}
},
"type": "object"
},
"type": "array"
},
"timestamp": {
"type": "string"
}
},
"type": "object"
}
},
"payTo": "0x9dc9a48611b53145bfaa3535dbc1d01df89159bd",
"scheme": "exact"
}
],
"description": "Base yield API / best APY on Base / DeFi yield aggregator / stablecoin yield finder / lending APY / LP yield. Quality-filtered live yields across Base lending markets (Morpho, Moonwell — no impermanent-loss risk) and DEX LP pools, with a best-per-asset recommendation and per-pool risk scoring. For AI agents, yield optimizers, and treasury bots allocating capital on Base.",
"extensions": {
"bazaar": {
"discoverable": true,
"info": {
"input": {
"method": "GET",
"type": "http"
},
"output": {
"example": {
"bestByAsset": {
"USDC": {
"apy": 6.42,
"pool": "USDC",
"protocol": "morpho-blue",
"recommendation": "safest",
"tvlUsd": 12000000
}
},
"chain": "base",
"lending": [
{
"apy": 5.9,
"ilRisk": "no",
"pool": "USDC",
"protocol": "moonwell",
"riskScore": 0,
"tvlUsd": 8000000
}
],
"lp": [
{
"apy": 18.3,
"ilRisk": "yes",
"pool": "WETH-USDC",
"protocol": "aerodrome",
"riskScore": 60,
"tvlUsd": 4000000
}
],
"timestamp": "2026-05-30T00:00:00.000Z"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"bestByAsset": {
"properties": {
"USDC": {
"properties": {
"apy": {
"type": "number"
},
"pool": {
"type": "string"
},
"protocol": {
"type": "string"
},
"recommendation": {
"type": "string"
},
"tvlUsd": {
"type": "number"
}
},
"type": "object"
}
},
"type": "object"
},
"chain": {
"type": "string"
},
"lending": {
"items": {
"properties": {
"apy": {
"type": "number"
},
"ilRisk": {
"type": "string"
},
"pool": {
"type": "string"
},
"protocol": {
"type": "string"
},
"riskScore": {
"type": "number"
},
"tvlUsd": {
"type": "number"
}
},
"type": "object"
},
"type": "array"
},
"lp": {
"items": {
"properties": {
"apy": {
"type": "number"
},
"ilRisk": {
"type": "string"
},
"pool": {
"type": "string"
},
"protocol": {
"type": "string"
},
"riskScore": {
"type": "number"
},
"tvlUsd": {
"type": "number"
}
},
"type": "object"
},
"type": "array"
},
"timestamp": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-27T09:50:54.839Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-26T15:33:43.362Z"
},
"resource": "https://base-intel-api.jakemaxsigal.workers.dev/yields",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Base yield API / best APY on Base / DeFi yield aggregator / stablecoin yield finder / lending APY / LP yield. Quality-filtered live yields across Base lending markets (Morpho, Moonwell — no impermanent-loss risk) and DEX LP pools, with a best-per-asset recommendation and per-pool risk scoring. For AI agents, yield optimizers, and treasury bots allocating capital on Base."
}What the leaf hashes
{"body":"31a350c33de34cc63af1d13b46efeff0de8283836f64dd7e9a3a530b242f72a9","id":453120,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100597787483,"prev":279328,"subject":"x402_bazaar:https://base-intel-api.jakemaxsigal.workers.dev/yields","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0x778e597f1c3d59f6e2ba355ee2edf166d0a00fb473b94dabf15dd66031a1f2f0
- 0xc73a513598b98fbeec643d747fb435b9aedbc359b1bf71be2861343477357bbd
- 0x847e422000046dbba5b30c3a018cc534aa80a98b502003243f7d922e560d46e9
- 0x13eb16de676066d5c58e9f9c55b626d104a755d4d84607cb58a8fb254bf89864
- 0xfab81359fe2050d6dcd35854cdb6aa2440c6e6c85eb82b8029b0870226ca1308
- 0x99e59e476680075172d40fa6801dd9a89f8d4af4233041f8f258bcd182ebda82
- 0x99b18ad1b23e26d82263fa6fb934047ea0815be90f640c83133f21d5b8884b03
- 0xef8b10225c3990ec1233cf56df531b4a5d2ced8953345874768615566093cf46
- 0xd5913625e97b662dd4236a406dd2ad2e3fc25035d0fb612f0128118fa7279a62
- 0xdca7be968b847f07be720f9ef981d9dd268c59dc5459d336797e4bf9be51192c
- 0x5c178a60ac8a8b1697e714e16bb750246722a6136f279e1719bdab90c149fd7b
- 0x30b0c1fa0ae50435d58b5b7f993dde40a8bcc3f5956d7e3d31946f1a957684b4
- 0x8f2d125f5fe55a24b5da16577766eeaa13f24a272bb4c1c016f423ae917da681
- 0x9848c068b1371232529d2b5738fdc45b854c57da041b69ea7c9e112b14e2d9d1
- 0x275720ecabb68df33eee92ae4fd70572a8d952d6c61c061c2869cfc3217aa5c5
- 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
- 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4