← The evidence ledger
Evidence row 3438954
Observed , by sync.agentic_market/1.
- Kind
- listing
- About
- source_record agentic_market:x402serps-com
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- bbf4dc770b6d6c83076160ba2236d66638f8a399e64b1beba6ad751a9898d59a
- Leaf
- 0xfd8bc8a3f51fa66cfc6d6f04385a01a73cfb69555247e21e1581d45c5d5ae9e1
What was observed
{
"endpoints": [
[
"x402",
"https://x402serps.com/api/v1/answer"
],
[
"x402",
"https://x402serps.com/api/v1/batch"
],
[
"x402",
"https://x402serps.com/api/v1/crawl"
],
[
"x402",
"https://x402serps.com/api/v1/extract"
],
[
"x402",
"https://x402serps.com/api/v1/images"
],
[
"x402",
"https://x402serps.com/api/v1/map"
],
[
"x402",
"https://x402serps.com/api/v1/news"
],
[
"x402",
"https://x402serps.com/api/v1/news-digest"
],
[
"x402",
"https://x402serps.com/api/v1/places"
],
[
"x402",
"https://x402serps.com/api/v1/research"
],
[
"x402",
"https://x402serps.com/api/v1/scholar"
],
[
"x402",
"https://x402serps.com/api/v1/search"
],
[
"x402",
"https://x402serps.com/api/v1/search-extract"
],
[
"x402",
"https://x402serps.com/api/v1/shopping"
],
[
"x402",
"https://x402serps.com/api/v1/videos"
],
[
"x402",
"https://x402serps.com/api/v1/visibility"
]
],
"name": "x402serps.com",
"owner_address": null,
"raw": {
"caip2_networks": [
"eip155:8453",
"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
],
"category": "",
"description": "",
"domain": "x402serps.com",
"endpoints": [
{
"description": "x402serps: cited answer — web search, read the top pages, and return a short answer with numbered citations (currently uses extractive summaries)",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example query",
"group": "body",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.02",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/answer"
},
{
"description": "x402serps: up to 25 Web search queries in one paid call",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "queries",
"required": false,
"type": "array"
}
],
"pricing": {
"amount": "0.08",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/batch"
},
{
"description": "x402serps: crawl a website — breadth-first from a start URL on the same host, returning clean markdown for up to 50 pages; priced per page of the requested limit",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://example.com",
"group": "body",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.02",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/crawl"
},
{
"description": "x402serps: fetch public http(s) URLs and return clean readable markdown text; one url or up to 20 urls in parallel, priced per URL (max 2MB page, 10s, output up to 100k chars)",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://example.com",
"group": "body",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.003",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/extract"
},
{
"description": "x402serps: Image results (title, page url, imageUrl, thumbnail, size) for one query, up to 20",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example query",
"group": "body",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/images"
},
{
"description": "map a website — discover up to 1000 URLs on a domain from robots.txt sitemaps and on-page links (flat price)",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 200,
"group": "body",
"name": "limit",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "x402.org",
"group": "body",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.002",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "x402serps",
"tags": [
"x402serps",
"sitemap",
"urls",
"crawl"
],
"url": "https://x402serps.com/api/v1/map"
},
{
"description": "x402serps: real-time News results (title, url, snippet, source, date) for one query, 10 results per $0.004 (num up to 100), with freshness/date-range filters and pagination",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example query",
"group": "body",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/news"
},
{
"description": "x402serps: news digest — News for 1-5 topics, deduplicated, with top sources per topic and a compact text digest; optional since=hour|day|week|month",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "topics",
"required": false,
"type": "array"
}
],
"pricing": {
"amount": "0.05",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/news-digest"
},
{
"description": "x402serps: Maps/places results (name, address, rating, phone, website, lat/lng) for one query, up to 20",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example query",
"group": "body",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/places"
},
{
"description": "x402serps: deep research — web search, extract the top 3-8 pages in parallel, return a concise cited brief (extractive key sentences) plus source excerpts",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example query",
"group": "body",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.08",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/research"
},
{
"description": "x402serps: Scholar results (title, url, snippet, publication, year, citations, pdf) for one query, up to 20",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example query",
"group": "body",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/scholar"
},
{
"description": "real-time web search results (title, url, snippet) for AI agents, one query, 10 results per $0.004 (num up to 100), with freshness/date-range filters and pagination",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 10,
"group": "body",
"name": "num",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "x402 payments protocol",
"group": "body",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "10",
"l30DaysUniquePayers": "5"
},
"serviceName": "x402serps",
"tags": [
"x402serps",
"search",
"web search",
"serp"
],
"url": "https://x402serps.com/api/v1/search"
},
{
"description": "x402serps: Web search plus clean extracted markdown of the top N results (default 3, max 5) in one call",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example query",
"group": "body",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.02",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/search-extract"
},
{
"description": "x402serps: Shopping product results (title, price, store, rating, url, image) for one query, up to 20",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example query",
"group": "body",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/shopping"
},
{
"description": "x402serps: Video results (title, url, channel, duration, date, thumbnail) for one query, up to 20",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example query",
"group": "body",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/videos"
},
{
"description": "x402serps: AI/SEO visibility check — for 1-10 keywords, where a brand or domain ranks on Google, plus AI Overview, answer box, People Also Ask and knowledge graph presence, top competitors and a 0-100 score (flat price)",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "body",
"name": "brand",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "keywords",
"required": false,
"type": "array"
}
],
"pricing": {
"amount": "0.1",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://x402serps.com/api/v1/visibility"
}
],
"enriched": false,
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793818799/bazaar-icons/50c4303bea926548.png",
"id": "x402serps-com",
"integrationType": "",
"isNew": false,
"name": "x402serps.com",
"networks": [
"Base",
"solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
],
"priceSummary": {
"avgCostBasis": "exact",
"avgCostPerTransaction": "0.025188",
"currency": "USDC",
"maxAmount": "0.1",
"minAmount": "0.002"
},
"provider": "x402serps.com",
"providerUrl": "",
"serviceName": "x402serps",
"tags": [
"x402serps",
"sitemap",
"urls",
"crawl",
"search",
"web search",
"serp"
]
},
"source": "agentic_market",
"summary": ""
}What the leaf hashes
{"body":"bbf4dc770b6d6c83076160ba2236d66638f8a399e64b1beba6ad751a9898d59a","id":3438954,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793903203205257,"prev":null,"subject":"agentic_market:x402serps-com","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).
- 0xfd8bc20819c154a9df75b599e070ae086c67ae95d31c5707ec6c8ca0dc76a526
- 0x2350f37a8cf31eb95e54f2cb03266a8fd7935e42fcf0409d3fee69ea027bb305
- 0x0da56558481a22d3331499f04f7e1d49d0a083779e07f57896da81693946736e
- 0xa8d8e481fe10c8c304d4564fd85e2ed3a2757e4a693508a8345b8259b42dd2ed
- 0x1632b3b0406c204eceb5899f44fd71a020f83c228fedaad007fa2c093a7f67a3
- 0x9dca66f6a502e78261c38c4392387f27dc80412141498657b41adeb63f8f3256
- 0x910d53716e3ff9f558550d8b2fd375dc939ed3a29a55012ca3f7f24246234edc
- 0x0763e33b9d0747e77fbf99f1a792eff5fb9bc1a77a7a739db929bf6045a2722a
- 0x7e057f70503e78f262c8af7147f2494713cb7dee124bf65d4cc713e11af5985f
- 0x15a272f4906b3a51165ad0d97aae9478d8bf396b1510d525cba9010ff56c1e32
- 0xf14851139eddd89bdc33ba1dd60ff736d8a01ee75c9105134c8ede7c967809e9
- 0x00ee6b3612b08ec71bf906e7ed1d4372ce6af19d564aa6b217aca08e665e778e
- 0x96089f99041b0447b39397a53cd16be1d825106c3cf5ed0904de1f7169d97047
- 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
- 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
- 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58
- Day root
- 0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
- Chained
- 0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
- Published
- On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94