← The evidence ledger
Evidence row 4599
Observed , by baseline/1.
- Kind
- listing
- About
- source_record agentic_market:x402-trends-server-onrender-com
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 912cafc45a5da1cc556e093447a867c8562da9f14c0519f2c777d9d9f3918a34
- Leaf
- 0xaaf8ffd229dea9959a5c12d25a53d5cee0b51b11be7616d2ecbd0158683ab1e8
What was observed
{
"endpoints": [
[
"x402",
"https://x402-trends-server.onrender.com/api/crypto-market"
],
[
"x402",
"https://x402-trends-server.onrender.com/api/exchange-rate"
],
[
"x402",
"https://x402-trends-server.onrender.com/api/parse-receipt"
],
[
"x402",
"https://x402-trends-server.onrender.com/api/scrape"
],
[
"x402",
"https://x402-trends-server.onrender.com/api/sec-company"
],
[
"x402",
"https://x402-trends-server.onrender.com/api/sports-game-brief"
],
[
"x402",
"https://x402-trends-server.onrender.com/api/trends"
],
[
"x402",
"https://x402-trends-server.onrender.com/api/url-analyze"
],
[
"x402",
"https://x402-trends-server.onrender.com/api/weather"
],
[
"x402",
"https://x402-trends-server.onrender.com/api/website-research"
]
],
"name": "x402-trends-server.onrender.com",
"owner_address": null,
"raw": {
"caip2_networks": [
"eip155:8453"
],
"category": "",
"description": "",
"domain": "x402-trends-server.onrender.com",
"endpoints": [
{
"description": "Get live cryptocurrency price and market data from Coinbase Exchange for BTC, ETH, SOL, and other supported trading pairs. Use this crypto market API for last price, best bid and ask, 24-hour open/high/low/volume, and 30-day volume. Defaults to BTC-USD.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "BTC-USD",
"group": "query",
"name": "pair",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.05",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "6",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://x402-trends-server.onrender.com/api/crypto-market"
},
{
"description": "Convert money between currency codes using current reference exchange-rate data. Use this endpoint for USD, EUR, GBP, JPY, and other supported fiat conversions when an agent needs a rate, converted amount, or currency comparison.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 100,
"group": "query",
"name": "amount",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "USD",
"group": "query",
"name": "from",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "EUR",
"group": "query",
"name": "to",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "5",
"l30DaysUniquePayers": "5"
},
"serviceName": "",
"tags": [],
"url": "https://x402-trends-server.onrender.com/api/exchange-rate"
},
{
"description": "Parse raw receipt text into structured line items, subtotal, tax, and total. This endpoint does not perform image OCR.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "Coffee 4.50\nTax 0.36\nTotal 4.86",
"group": "body",
"name": "text",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.05",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://x402-trends-server.onrender.com/api/parse-receipt"
},
{
"description": "Scrape a public webpage and extract clean readable text. Use this web scraping endpoint when an AI agent needs page content for summarization, research, retrieval, content extraction, indexing, or downstream analysis without parsing raw HTML.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://example.com",
"group": "body",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.005",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "54",
"l30DaysUniquePayers": "6"
},
"serviceName": "",
"tags": [],
"url": "https://x402-trends-server.onrender.com/api/scrape"
},
{
"description": "Get U.S. SEC EDGAR company information and recent filings for a public-company ticker symbol.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "TSLA",
"group": "query",
"name": "ticker",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.05",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://x402-trends-server.onrender.com/api/sec-company"
},
{
"description": "Get normalized sports schedules, live or recent scores, matchup status, teams, venue and a concise game brief for NBA, NFL, MLB and English Premier League (EPL). Filter by league, date and optional team name or abbreviation. Use for NBA scores, NFL games, MLB scores, EPL fixtures, today's games, schedules and AI sports research.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "2026-08-16",
"group": "query",
"name": "date",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "NFL",
"group": "query",
"name": "league",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 10,
"group": "query",
"name": "limit",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "KC",
"group": "query",
"name": "team",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.05",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://x402-trends-server.onrender.com/api/sports-game-brief"
},
{
"description": "Get the five newest spaceflight news stories with titles, summaries, sources, article URLs, images, and publication times.",
"method": "GET",
"parameters": [],
"pricing": {
"amount": "0.02",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://x402-trends-server.onrender.com/api/trends"
},
{
"description": "Analyze a public webpage and return title, description, headings, word count, links, emails, social links, and page metadata.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://example.com",
"group": "body",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.03",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://x402-trends-server.onrender.com/api/url-analyze"
},
{
"description": "Get a current U.S. weather forecast from NOAA and the National Weather Service by latitude and longitude. Use this weather API when an agent needs forecast temperature, conditions, wind, day/night periods, or detailed local forecast text for U.S. coordinates.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 33.68,
"group": "query",
"name": "lat",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": -117.18,
"group": "query",
"name": "lon",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.02",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://x402-trends-server.onrender.com/api/weather"
},
{
"description": "Create a detailed research snapshot of a public website including metadata, headings, text, social links, emails, and external-domain analysis.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://example.com",
"group": "body",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.1",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://x402-trends-server.onrender.com/api/website-research"
}
],
"enriched": false,
"iconUrl": "",
"id": "x402-trends-server-onrender-com",
"integrationType": "",
"isNew": false,
"name": "x402-trends-server.onrender.com",
"networks": [
"Base"
],
"priceSummary": {
"avgCostBasis": "exact",
"avgCostPerTransaction": "0.0385",
"currency": "USDC",
"maxAmount": "0.1",
"minAmount": "0.005"
},
"provider": "x402-trends-server.onrender.com",
"providerUrl": "",
"serviceName": "",
"tags": []
},
"source": "agentic_market",
"summary": ""
}What the leaf hashes
{"body":"912cafc45a5da1cc556e093447a867c8562da9f14c0519f2c777d9d9f3918a34","id":4599,"kind":"listing","method":"baseline/1","observed_us":1793025278243580,"prev":null,"subject":"agentic_market:x402-trends-server-onrender-com","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).
- 0xaaf923457dd675de755ba7cce75e0071d8f5703c070844fec4344c4fc37d00f8
- 0xc006c89dcdc5a460e7ee972ce413c04be8eff880cc4d906400455973b7c770ec
- 0xc48da2aa3a6f0fb02da720e46f71e68b80c3cae66324e8b42749001b8eafbeb7
- 0x55d6ef9568e6c31019d6861bce85b2eeee19231b4f4153945e5bb8837b3c94f0
- 0x58cb31026cbda48282b030601cb626dfd1cb1083870d4b606844a6371a96099a
- 0x27fc4b68b24b857b29b2c75a7930ade420aedccd0e248a19e78fb830f5669e87
- 0x57bd6cafeac0514b4ff189dbf5d3683e57fc0f2a9e58992bd48b7591e39f3f5c
- 0xcf0c196ce35437e07cc8bc0af62a8e5979df6538dcdb4c87a0694720f0cbbeb1
- 0xb2f9446ce7798f59d9247a308536d0fd17fdd2b00d7475c5d4e70be1fc3f2ab1
- 0xea4d13234daa2356ba56f85bc05f62bf50c2b60afe9142f035f11ed729c88248
- 0x34f0b80539e95d0ba892dff063414c35c62850f82e1414765524114c8dbacb57
- 0x09a19b8d31a6e948e5051cb72b98b1d2b2bfe053f62d6d24d61c22b3ed1c3f24
- 0x4700d6dfdb40e52e2ceb8ffe62c75f3f708d23452f828255fd003d795f5d9d66
- 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
- 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
- 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae