← The evidence ledger
Evidence row 30277
Observed , by sync.agentic_market/1.
- Kind
- listing
- About
- source_record agentic_market:agentx-sale
- Recorded
- Previous row
- #616
- Body SHA-256
- a55332eefde5246656990a7036d45d3285157de4ae058a380c933ef31341d5d6
- Leaf
- 0xee6ed0863ff2425c53a34e155d0f74c20c77ce6ea0d2c44a19d083d129fa8d4e
What was observed
{
"endpoints": [
[
"x402",
"https://agentx.sale/x402/agent-card"
],
[
"x402",
"https://agentx.sale/x402/btc-fees"
],
[
"x402",
"https://agentx.sale/x402/crawler-policy"
],
[
"x402",
"https://agentx.sale/x402/crypto-ticker"
],
[
"x402",
"https://agentx.sale/x402/email-check"
],
[
"x402",
"https://agentx.sale/x402/fear-greed"
],
[
"x402",
"https://agentx.sale/x402/fx-rates"
],
[
"x402",
"https://agentx.sale/x402/gas-check"
],
[
"x402",
"https://agentx.sale/x402/gtm-roast"
],
[
"x402",
"https://agentx.sale/x402/polymarket-arb"
],
[
"x402",
"https://agentx.sale/x402/polymarket-book"
],
[
"x402",
"https://agentx.sale/x402/polymarket-history"
],
[
"x402",
"https://agentx.sale/x402/polymarket-odds"
],
[
"x402",
"https://agentx.sale/x402/polymarket-resolution"
],
[
"x402",
"https://agentx.sale/x402/polymarket-trending"
],
[
"x402",
"https://agentx.sale/x402/protocol-lint"
],
[
"x402",
"https://agentx.sale/x402/seo-audit"
],
[
"x402",
"https://agentx.sale/x402/site-health"
],
[
"x402",
"https://agentx.sale/x402/weather"
],
[
"x402",
"https://agentx.sale/x402/webmcp-check"
],
[
"x402",
"https://agentx.sale/x402/x402-check"
]
],
"name": "agentx.sale",
"owner_address": null,
"raw": {
"caip2_networks": [
"eip155:8453",
"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
],
"category": "",
"description": "",
"domain": "agentx.sale",
"endpoints": [
{
"description": "Site Agent-Readiness Verdict Card: grade a domain's agent-facing files (llms.txt, A2A, MCP card, OpenAPI), TLS, headers and AI-crawler policy",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "query",
"name": "host",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/agent-card"
},
{
"description": "Bitcoin fee forecast: recommended sat/vB for next block, 30 min, 1 hour and economy sends, from mempool.space",
"method": "GET",
"parameters": [],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/btc-fees"
},
{
"description": "TLS + security headers + AI-crawler policy card: which AI crawlers a site blocks (GPTBot, ClaudeBot, Google-Extended, PerplexityBot...)",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "query",
"name": "host",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/crawler-policy"
},
{
"description": "Crypto ticker: live USD price + 24h move for up to 10 tokens (BTC, ETH, SOL, ...). GET ?assets=btc,eth",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "btc,eth",
"group": "query",
"name": "assets",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/crypto-ticker"
},
{
"description": "Email deliverability check: can a domain receive email? MX, A-fallback, SPF and DMARC policy report with an agent-outreach verdict. ?q=<domain or address>",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "nemoai.uk",
"group": "query",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/email-check"
},
{
"description": "Crypto Fear & Greed Index: today's score, label and the last 7 days of history",
"method": "GET",
"parameters": [],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/fear-greed"
},
{
"description": "FX rates: ECB reference rates for any fiat pair, e.g. base=USD&symbols=GBP,EUR,JPY",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "USD",
"group": "query",
"name": "base",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "GBP,EUR",
"group": "query",
"name": "symbols",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/fx-rates"
},
{
"description": "Gas price check: live gwei on Base, Ethereum, Polygon, Avalanche, Arbitrum or OP Mainnet, with USD cost of a token transfer",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "base",
"group": "query",
"name": "chain",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/gas-check"
},
{
"description": "Legends Roast: any 1-2 of five cartoon legends roast the page's biggest flaw — score, verdict, shareable SVG. GET ?url=",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://floortom.com",
"group": "query",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/gtm-roast"
},
{
"description": "Polymarket arb scan: top-volume markets checked for YES_ask + NO_ask under $1.00 — flags riskless-pair edges",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 10,
"group": "query",
"name": "limit",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/polymarket-arb"
},
{
"description": "Polymarket order book: top-of-book bid/ask, spread and USD depth on both sides for any market",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "fed decision",
"group": "query",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/polymarket-book"
},
{
"description": "Polymarket price history: YES-share series for a market over 1-90 days with 24h-style change and high/low",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 7,
"group": "query",
"name": "days",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "fed decision",
"group": "query",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/polymarket-history"
},
{
"description": "Polymarket odds: live YES/NO prices for any named or slugged market — search by topic",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "fed decision",
"group": "query",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/polymarket-odds"
},
{
"description": "Polymarket resolution watch: did a market resolve, which outcome won, and the resolution source — or the newest resolved markets",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "fed decision",
"group": "query",
"name": "q",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/polymarket-resolution"
},
{
"description": "Polymarket trending: the top open prediction markets by 24h volume with their live YES prices",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 10,
"group": "query",
"name": "limit",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/polymarket-trending"
},
{
"description": "A2A / MCP protocol card lint: validate agent.json / server-card.json and return drop-in patched JSON fixes",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "query",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "6",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/protocol-lint"
},
{
"description": "Rules-based SEO + agent-readiness audit of a domain",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "query",
"name": "host",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.1",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/seo-audit"
},
{
"description": "DNS/TLS/HTTP health snapshot for a domain",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "query",
"name": "host",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/site-health"
},
{
"description": "Live current weather for any city (Open-Meteo)",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "Aberdeen",
"group": "query",
"name": "city",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "7",
"l30DaysUniquePayers": "5"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/weather"
},
{
"description": "WebMCP agent-compatibility check: does a website expose a WebMCP tool surface agents can call? Inventory, schema-hygiene findings and readiness verdict",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "query",
"name": "host",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.1",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/webmcp-check"
},
{
"description": "x402 Doctor: is a URL a valid agent-payable paid resource? v1+v2 spec check with grade and verdict",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://example.com/paid-endpoint",
"group": "query",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://agentx.sale/x402/x402-check"
}
],
"enriched": false,
"iconUrl": "",
"id": "agentx-sale",
"integrationType": "",
"isNew": false,
"name": "agentx.sale",
"networks": [
"Base",
"solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
],
"priceSummary": {
"avgCostBasis": "exact",
"avgCostPerTransaction": "0.018571",
"currency": "USDC",
"maxAmount": "0.1",
"minAmount": "0.01"
},
"provider": "agentx.sale",
"providerUrl": "",
"serviceName": "",
"tags": []
},
"source": "agentic_market",
"summary": ""
}What the leaf hashes
{"body":"a55332eefde5246656990a7036d45d3285157de4ae058a380c933ef31341d5d6","id":30277,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793025362796503,"prev":616,"subject":"agentic_market:agentx-sale","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).
- 0xee6eb0304754dbb80b2786493cbaa0e27f74b925aa9abd75ea7417e94cd70bcd
- 0x8cce989fed9285e633c09ccff378e1ee11e9cd50dd7649b3718533e73dbf9a91
- 0xd61403672b48821da18920807ab3149107263496b2c0f0a59f254f201f37be8c
- 0xbbeb925d5b76ff28b9e9f12b9f5953895788201cb4fb74c03776198ae58afaf9
- 0x7440f1050c36c9d0312990773b4d6bfb7d39c58521b644a8ae634a32dc714f0d
- 0x58c61245274bc1864c5ed823eae8bf8da1748e337b3d232bf4742018e1b8da1d
- 0x4ac76e34144d7e57479def9f2ace4fbb81baac2ca953a21dc162f9d52032b35b
- 0xfa0c63a97410343c5394a7c177246c11ba1e1aab2b11c567c830beeac4c9fcc7
- 0x7084cd3d864c3a9e0b71070dc7e40ee89972541dec82ca743206a05c94a6830d
- 0x369a54d4fb4b5d5efccd93cfab5ea92ec0db3c689c151271b86dbcfa3a3a2a8f
- 0x31325ab4dbdfc029b65672f927dfb6f0b046d1c4c19b63eb548ad58c295af08c
- 0xe158f09cdbfb4f7be1bfd45fce3afcad32c2b3bb2fc2e181dadc193bbf194bfc
- 0x746e9e5b6765727b6b96f41204cc115b0302259f6c67be0cf0efbf245601d500
- 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
- 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
- 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae