← The evidence ledger
Evidence row 67190
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.manylives.me/paid/research/papers
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 338ce3ec07dec965ae8b1913111c64a1d5722ffb9f1684b4fbb3d0b45ec53d25
- Leaf
- 0x90bb958476a6747dd97a37f860a9257ef8cfc00ce72802b7c6f1a418f5769fb5
What was observed
{
"endpoints": [
[
"x402",
"https://api.manylives.me/paid/research/papers"
]
],
"name": "ManyLives Tools",
"owner_address": "0xd161874249321f8ae3000c19ddd070e46682f1b3",
"raw": {
"accepts": [
{
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:8453",
"payTo": "0xD161874249321F8AE3000C19DdD070e46682f1B3",
"scheme": "exact"
},
{
"amount": "5000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"maxTimeoutSeconds": 120,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "AmsoCBJg5aE46w8NcXDFtsUEJtjzkeFQnoUmKu3hcyFx",
"scheme": "exact"
}
],
"description": "Search scholarly papers: title, year, first authors, venue, citation count, DOI and a free full-text link when one exists, most relevant first.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"limit": "5",
"q": "agent payments micropayments",
"since": "2020"
},
"type": "http"
},
"output": {
"example": {
"results": [
{
"authors": [
"…"
],
"cited_by": 12,
"doi": "https://doi.org/…",
"open_access_url": "https://…",
"title": "…",
"venue": "…",
"year": 2024
}
]
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"method": {
"const": "GET",
"type": "string"
},
"queryParams": {
"properties": {
"limit": {
"description": "optional (default 10, max 25)",
"examples": [
"5"
],
"type": "string"
},
"q": {
"description": "search words (required)",
"examples": [
"agent payments micropayments"
],
"type": "string"
},
"since": {
"description": "optional earliest year, e.g. 2020",
"examples": [
"2020"
],
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"results": {
"items": {
"properties": {
"authors": {
"items": {},
"type": "array"
},
"cited_by": {
"type": "number"
},
"doi": {
"type": "string"
},
"open_access_url": {
"type": "string"
},
"title": {
"type": "string"
},
"venue": {
"type": "string"
},
"year": {
"type": "number"
}
},
"type": "object"
},
"type": "array"
}
},
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791574235/bazaar-icons/dee04b199148b5de.png",
"lastUpdated": "2026-10-18T07:57:48.17Z",
"quality": {
"l30DaysTotalCalls": 4,
"l30DaysUniquePayers": 4,
"lastCalledAt": "2026-10-18T07:57:47.755Z"
},
"resource": "https://api.manylives.me/paid/research/papers",
"serviceName": "ManyLives Tools",
"tags": [
"agents",
"research",
"papers"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Search scholarly papers: title, year, first authors, venue, citation count, DOI and a free full-text link when one exists, most relevant first."
}What the leaf hashes
{"body":"338ce3ec07dec965ae8b1913111c64a1d5722ffb9f1684b4fbb3d0b45ec53d25","id":67190,"kind":"listing","method":"baseline/1","observed_us":1793025462378017,"prev":null,"subject":"x402_bazaar:https://api.manylives.me/paid/research/papers","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.