← The evidence ledger
Evidence row 66049
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.delx.ai/api/v1/x402/wei-ether-convert
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- bbb110734aafb6f4138f427301a7d17e8925f293660cf294d874c06e28a7f679
- Leaf
- 0x1b4a6f2b85a7f806dc9d55ad5f76c53cc797d08c50557670c15fbee561ae51c3
What was observed
{
"endpoints": [
[
"x402",
"https://api.delx.ai/api/v1/x402/wei-ether-convert"
]
],
"name": "Delx Wei Ether Convert",
"owner_address": "0x9f8bd9875b3e0b632a24a3a7c73f7787175e73a2",
"raw": {
"accepts": [
{
"amount": "3000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"description": "Convert between wei and ether using fixed 1e18 scaling without RPC — call when converting wei↔ether with fixed 1e18 scaling. Use for chain input hygiene without live RPC—adjacent to OneSource-class small chain reads, but static/local only so rights and margin stay clear. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of live chain tip, web searc…",
"extra": {
"accept_label": "Coinbase CDP",
"app": "Delx Commerce",
"erc8004_id": "14340",
"facilitator_url": "https://api.cdp.coinbase.com/platform/v2/x402",
"name": "USD Coin",
"provider": "coinbase",
"provider_label": "Coinbase CDP",
"version": "2"
},
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:8453",
"payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2",
"resource": "https://api.delx.ai/api/v1/x402/wei-ether-convert",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"description": "Convert between wei and ether using fixed 1e18 scaling without RPC — call when converting wei↔ether with fixed 1e18 scaling. Use for chain input hygiene without live RPC—adjacent to OneSource-class small chain reads, but static/local only so rights and margin stay clear. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of live chain tip, web searc…",
"extra": {
"accept_label": "PayAI Base",
"app": "Delx Commerce",
"erc8004_id": "14340",
"facilitator_url": "https://facilitator.payai.network",
"name": "USD Coin",
"provider": "payai",
"provider_label": "PayAI Base",
"version": "2"
},
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:8453",
"payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2",
"resource": "https://api.delx.ai/api/v1/x402/wei-ether-convert",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"description": "Convert between wei and ether using fixed 1e18 scaling without RPC — call when converting wei↔ether with fixed 1e18 scaling. Use for chain input hygiene without live RPC—adjacent to OneSource-class small chain reads, but static/local only so rights and margin stay clear. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of live chain tip, web searc…",
"extra": {
"accept_label": "PayAI Solana",
"app": "Delx Commerce",
"erc8004_id": "14340",
"facilitator_url": "https://facilitator.payai.network",
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"name": "USD Coin",
"provider": "payai",
"provider_label": "PayAI Solana",
"version": "2"
},
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "28heAMpFkeUJsL7o7apiK4oJwZWq2fUHinRwbgYYsemG",
"resource": "https://api.delx.ai/api/v1/x402/wei-ether-convert",
"scheme": "exact"
}
],
"description": "Convert between wei and ether using fixed 1e18 scaling without RPC — call when converting wei↔ether with fixed 1e18 scaling. Use for chain input hygiene without live RPC—adjacent to OneSource-class small chain reads, but static/local only so rights and margin stay clear. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of live chain tip, web searc…",
"extensions": {
"bazaar": {
"category": "chain-primitives-local",
"info": {
"input": {
"body": {
"amount": 1000000000000000000,
"direction": "wei_to_ether"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"amount": 1000000000000000000,
"direction": "wei_to_ether",
"ether": 1,
"schema": "delx/util-wei-ether-convert/v1",
"wei": "1000000000000000000"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": true,
"properties": {
"amount": {
"description": "Numeric amount to convert (wei count or ether units depending on direction).",
"type": "number"
},
"direction": {
"description": "wei_to_ether or ether_to_wei.",
"type": "string"
}
},
"required": [
"amount"
],
"type": "object"
},
"bodyType": {
"const": "json",
"type": "string"
},
"method": {
"const": "POST",
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": true,
"description": "Bounded first-party JSON result; input is processed in memory and not retained.",
"properties": {
"amount": {
"type": "number"
},
"direction": {
"type": "string"
},
"ether": {
"type": "number"
},
"schema": {
"type": "string"
},
"wei": {
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input",
"output"
],
"type": "object"
},
"serviceName": "Delx Wei Ether Convert",
"summary": "Convert between wei and ether using fixed 1e18 scaling without RPC — call when converting wei↔ether with fixed 1e18 scaling. Use for chain input hygiene without live RPC—adjacent to OneSource-class small chain reads, but static/local only so rights and margin stay clear. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of live chain tip, web search, or media generation. Results are advisory; the caller owns authorization and production controls.",
"tags": [
"x402",
"agents",
"market-backed",
"chain-primitives-local",
"local-first"
]
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"id": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[a-zA-Z0-9_-]+$",
"type": "string"
},
"required": {
"type": "boolean"
}
},
"required": [
"required"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1786031869/bazaar-icons/f116ee851813c2b6.png",
"lastUpdated": "2026-10-08T06:11:38.536Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-08T06:11:38.22Z"
},
"resource": "https://api.delx.ai/api/v1/x402/wei-ether-convert",
"serviceName": "Delx Wei Ether Convert",
"tags": [
"x402",
"agents",
"market-backed",
"chain-primitives-local",
"local-first"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Convert between wei and ether using fixed 1e18 scaling without RPC — call when converting wei↔ether with fixed 1e18 scaling. Use for chain input hygiene without live RPC—adjacent to OneSource-class small chain reads, but static/local only so rights and margin stay clear. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of live chain tip, web searc…"
}What the leaf hashes
{"body":"bbb110734aafb6f4138f427301a7d17e8925f293660cf294d874c06e28a7f679","id":66049,"kind":"listing","method":"baseline/1","observed_us":1793025459609817,"prev":null,"subject":"x402_bazaar:https://api.delx.ai/api/v1/x402/wei-ether-convert","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).
- 0x1b4a4399c46d315e20a0458add150f53941a05cb626ed1462eaa100a253b2236
- 0x7b476a3adf4e83648b4fd02c02776213a3e5bb0610a249aa04c75070a2cf5d57
- 0xe56c6924efa431e350fa5497c6b0b56396972c7a43d521bbe1da6ec87d5699ff
- 0xee6e8eec1a0a40eba70b719d28a3d20684f35ad8f3cdcc2a500123016d119f29
- 0xa562f477033d7d6b53a431eba787f6dfd4836367d03cda12f54736ed055d28a0
- 0x71e1c3b14364babf7e209c68877dc2f0e63f1f14ae0b7cbfca79142d8b865938
- 0xccbaaa3413954d39c1a7707f472d425385dc915fa0fde259253d71ea74200e4d
- 0xcc08c63a45305f8c66c8d5eb15ad0b3cc315f48dff3fa7691c4bc550ebe2cc8a
- 0x446db60ab162f3a366dec6ef2c3546bed38d915c11a8c5c26bb495d5ec3c252a
- 0xc9368fba7f6c13346c8b2c9c7a63691d3d68f63c71d1ec0d7a4decd43fb3e8c4
- 0x3f914e3a1f6c506299e42b0c551da50ec7ac2c0f0e69260eab2262111b4eb14b
- 0x7ab2e7902b312a74cfdbc32b2906ced29b1fb9dc4280b5378e8eb181ad88686e
- 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
- 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
- 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae