← The evidence ledger
Evidence row 279328
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://base-intel-api.jakemaxsigal.workers.dev/yields
- Recorded
- Previous row
- #256925
- Body SHA-256
- 65974fb4ec42e2627b24088112338526957507af64c9361a4bffc015e0dd6edc
- Leaf
- 0xbf7f8fa62e185cd22abb92a289a9e8fa6f6d4881ce652dfa1de3817b530e544b
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": "2026-10-26T15:33:43.615Z",
"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":"65974fb4ec42e2627b24088112338526957507af64c9361a4bffc015e0dd6edc","id":279328,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042197521175,"prev":256925,"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 (296695 rows).
- 0xbf7fb2afc105d852530b701c20f313a647ffc169ea5b9b6cdf8466fc01da4adf
- 0xc4d37da8eb51434756f6c3b862cf03ac4a7c451cbacd260f935b875ae6c2d7ac
- 0x8f0bcab51f51c574ff554e5bbe5196b91e0f0719687f1b4be95b5ee1b7d08262
- 0xc78641dfd5f2bb2e6047aaf8436766f79d1b4dd5dd9fe5037fbe92565939c268
- 0xc91d40a7dc61f2eb8996a85b1d73981b2706aa12d4a1fd52560caa0fa557e2af
- 0x5a85ee570192524f321ef923b6ae907aa28895aa58b74a1fca2e5792a7f19253
- 0x5de77ec6a9b07b9e4469c0eea3779007490c942b45fb0b3569ff89f4a34eba61
- 0x04690db18aeb8805864ba40fa00584930386da5b7c4fd885b61039699c0f1e5f
- 0x2acb1759545dffd0f9d69f1505ae44a8b895f6571c40306d90c2f277ca0e6173
- 0x756a464688b460d8d275513c88e70a991307cf0931a5c4f982289e598f3c1b81
- 0x0decbdcd600e934c38d679c1b99f27ba6676644e856ed6ba36bca74feb432866
- 0xc520305226daa0caf1c2416854f726ec072c950c1903497b2a1e88b0c6f406da
- 0x96eae331a78c1c9248bc58130ff83d31b884760a51fe7191de2a39105ae7c072
- 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
- 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
- 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae