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Evidence row 474

Observed , by baseline/1.

Kind
listing
About
source_record agentic_market:agent-search-centorprat-workers-dev
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f468ebfd5a2eff9ffa099c23415d57ca47d1d1980e673e54c2fe2630c08b70ed
Leaf
0xbc3d0eb93a2b1946bd9fa8dff06e903fe9feb7497f87466819aedf5979d1cd2c

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/answer"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/batch"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/code"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/deep-research"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/exa/contents"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/exa/search"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/firecrawl/scrape"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/firecrawl/search"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/geo-compare"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/geo-search"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/news"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/papers"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/research"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/search"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/search-read"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/serp"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/tavily/search"
    ],
    [
      "x402",
      "https://agent-search.centorprat.workers.dev/watch"
    ]
  ],
  "name": "agent-search.centorprat.workers.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:137",
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "agent-search.centorprat.workers.dev",
    "endpoints": [
      {
        "description": "Answer a question from the live web with citations, no LLM so nothing is hallucinated: Google's featured snippet / knowledge panel when there is one, plus the best-matching quoted passages from the top pages read in full, each with its URL, and related questions. Confidence high / medium / low. An Exa-answer / Perplexity-style call, with quotes you can check.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "who created the x402 payment protocol",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Web Search Answer + Citations",
        "tags": [
          "answer",
          "search",
          "qa",
          "citations",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/answer"
      },
      {
        "description": "Batch web search: up to 10 queries in one call ($0.004 per query, a third cheaper than single calls), each with its own optional category, country and time filter, run in parallel; the same authority-ranked results as /search. For agents that expand one task into many queries.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 3,
            "group": "body",
            "name": "numResults",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "queries",
            "required": false,
            "type": "array"
          }
        ],
        "pricing": {
          "amount": "0.04",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Batch Web Search",
        "tags": [
          "batch",
          "search",
          "bulk",
          "serp",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/batch"
      },
      {
        "description": "Find libraries and repositories for a coding task: GitHub repositories ranked by stars and relevance (popular, maintained ones first; under 30 stars dropped) plus npm packages for JavaScript / TypeScript, with description, stars, last push or publish date and links.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "python",
            "group": "body",
            "name": "language",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "pdf table extraction",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.006",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Code Search: GitHub + npm",
        "tags": [
          "code",
          "github",
          "npm",
          "libraries",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/code"
      },
      {
        "description": "Top-tier research in one call: the question plus 3 sub-questions (from Google's people-also-ask and related searches, or your own), up to 16 pages read in full with prompt-injection checks, the key quoted passages overall and per sub-question, Google's direct answer, and a papers block (Google Scholar) or news block when the topic needs it. Extractive, no LLM: every passage is quoted from its source.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "how are AI agents paying for APIs with stablecoins",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.2",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Deep Research (web + papers)",
        "tags": [
          "deep-research",
          "research",
          "rag",
          "analysis",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/deep-research"
      },
      {
        "description": "Drop-in Exa-compatible contents: send urls (or ids) and text / highlights options exactly as for Exa /contents and get results with id, url, title, author, publishedDate, text and highlights plus per-URL statuses, as clean markdown with a prompt-injection verdict. Up to 10 URLs for $0.004. Not affiliated with Exa.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": true,
            "group": "body",
            "name": "text",
            "required": false,
            "type": "boolean"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "urls",
            "required": false,
            "type": "array"
          }
        ],
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Exa-Compatible Page Contents",
        "tags": [
          "exa-compatible",
          "contents",
          "scrape",
          "markdown",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/exa/contents"
      },
      {
        "description": "Drop-in Exa-compatible search: the same request (query, numResults, category, includeDomains, excludeDomains, startPublishedDate, contents.text, contents.highlights) and response format (results with id, title, url, publishedDate, author, score, text, highlights) as Exa /search, on Google-quality authority-ranked results, $0.006 with page text included (Exa: $0.007 + per-page fees; resellers $0.01). Not affiliated with Exa.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": null,
            "group": "body",
            "name": "contents",
            "required": false,
            "type": "object"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 5,
            "group": "body",
            "name": "numResults",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "x402 payment protocol",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.006",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Exa-Compatible Web Search",
        "tags": [
          "exa-compatible",
          "search",
          "neural-search-alternative",
          "rag",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/exa/search"
      },
      {
        "description": "Drop-in Firecrawl-compatible scrape: send {url, formats: [markdown, links, rawHtml]} as for Firecrawl v1 /scrape and get {success, data: {markdown, links, rawHtml, metadata: {title, description, language, sourceURL, statusCode}}} with a prompt-injection verdict, at $0.005. Fetched from Cloudflare's edge. Not affiliated with Firecrawl.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "formats",
            "required": false,
            "type": "array"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://x402.org/",
            "group": "body",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Firecrawl-Compatible Scrape",
        "tags": [
          "firecrawl-compatible",
          "scrape",
          "markdown",
          "crawler",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/firecrawl/scrape"
      },
      {
        "description": "Drop-in Firecrawl-compatible search: the same request (query, limit, tbs, location, country, lang, scrapeOptions.formats markdown / links) and response ({success, data: [{url, title, description, markdown, metadata}]}) as Firecrawl v1 /search, at $0.015 instead of $0.025, with a prompt-injection verdict per page. Not affiliated with Firecrawl.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 3,
            "group": "body",
            "name": "limit",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "x402 payment protocol",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": null,
            "group": "body",
            "name": "scrapeOptions",
            "required": false,
            "type": "object"
          }
        ],
        "pricing": {
          "amount": "0.015",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Firecrawl-Compatible Search",
        "tags": [
          "firecrawl-compatible",
          "search",
          "scrape",
          "markdown",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/firecrawl/search"
      },
      {
        "description": "Compare what Google shows for one query in 2-4 countries or cities side by side: each location's top 10, the URLs common to all, the ones only one place sees, a position table and the overlap with the first location. For international SEO, localisation checks, market research and spotting geo-targeted content.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "locations",
            "required": false,
            "type": "array"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "best running shoes",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.035",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Google SERP Geo Comparison",
        "tags": [
          "geo",
          "seo",
          "rank-tracking",
          "localization",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/geo-compare"
      },
      {
        "description": "Search from anywhere without a VPN: Google results exactly as a searcher in a given country, language and city sees them, with the local map pack (businesses with rating, phone, website), top stories, and per result the domain authority, type and whether it is a local domain. For local research, travel, prices, SEO and geo-restricted content.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "es",
            "group": "body",
            "name": "country",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "es",
            "group": "body",
            "name": "language",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Madrid, Spain",
            "group": "body",
            "name": "location",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "best tapas restaurant",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.012",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Local Web Search by Country/City",
        "tags": [
          "geo",
          "local-search",
          "vpn-alternative",
          "serp",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/geo-search"
      },
      {
        "description": "News search API: Google News results plus Google News RSS, merged and clustered by story, so each row is one story with its best outlet, how many outlets cover it and links to the others. Freshness window in hours (1 h to 1 y), country and language. Ranked by outlet authority, coverage and recency. Tracking parameters removed from links.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 168,
            "group": "body",
            "name": "hours",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "x402 payments",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.006",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "News Search",
        "tags": [
          "news",
          "news-search",
          "monitoring",
          "media",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/news"
      },
      {
        "description": "Academic paper search across Google Scholar, arXiv, Crossref, OpenAlex and Semantic Scholar in one call, merged by DOI / arXiv id / title: title, authors, year, venue, citation count, DOI, abstract, landing page and open-access PDF link. Ranked by relevance, citations and recency; yearFrom and openAccessOnly filters. Half the price of other paper search APIs.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 5,
            "group": "body",
            "name": "numResults",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "retrieval augmented generation evaluation",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Research Paper Search",
        "tags": [
          "papers",
          "research",
          "academic",
          "scholar",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/papers"
      },
      {
        "description": "Web research in one call: search, read the top 8 pages in full (clean markdown, each with a prompt-injection check) and extract the 15 key passages that answer the question, with sources and domains. For agents that need evidence from several sites, not one snippet. Cheaper than a research run on Exa or Firecrawl.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "x402 payment protocol adoption 2026",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Web Research (8 pages)",
        "tags": [
          "research",
          "search",
          "deep-research",
          "rag",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/research"
      },
      {
        "description": "Web search API for AI agents, an Exa / Tavily alternative that costs less than both: Google-quality results re-ranked for authority (primary sources first), merged with papers (arXiv, Semantic Scholar), GitHub and news when the query needs them. Category (news, research paper, github, financial, company, pdf, docs), include/exclude domains, country, language, city, freshness, private mode. Each result: domain authority rank and type. ~1.7 s.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 5,
            "group": "body",
            "name": "numResults",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "x402 payment protocol",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.006",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Web Search for AI Agents",
        "tags": [
          "search",
          "web-search",
          "serp",
          "agents",
          "exa-alternative"
        ],
        "url": "https://agent-search.centorprat.workers.dev/search"
      },
      {
        "description": "Search and contents in one call (Exa search + contents, Firecrawl search with markdown, cheaper): authority-ranked Google-quality results, then the top 1-5 pages read as clean markdown (main content only) with title, author, date and a prompt-injection safety verdict per page, plus the other results. Everything an agent needs to answer with sources.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 3000,
            "group": "body",
            "name": "maxCharacters",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 2,
            "group": "body",
            "name": "numPages",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "what is the x402 payment protocol",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.015",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Web Search + Read Top Pages",
        "tags": [
          "search",
          "rag",
          "markdown",
          "contents",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/search-read"
      },
      {
        "description": "Google SERP API with everything on the page: organic results, answer box, knowledge graph, people also ask, related searches, top stories and local pack, for any country / language / city, PLUS per result the domain authority rank and type (official, news, research, forum, video, shopping, docs) and a page summary. 3x cheaper than other SERP APIs.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "us",
            "group": "body",
            "name": "country",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "x402 protocol",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.015",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Google SERP API",
        "tags": [
          "serp",
          "google-search",
          "seo",
          "keyword-research",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/serp"
      },
      {
        "description": "Drop-in Tavily-compatible search: the same request (query, search_depth basic / advanced, topic general / news, max_results, include_answer, include_raw_content, include_domains, exclude_domains, time_range, days) and response (answer, results with title, url, content, score, raw_content, response_time) as Tavily /search, at $0.008 instead of $0.01. Answers are extractive (no LLM). Not affiliated with Tavily.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": true,
            "group": "body",
            "name": "include_answer",
            "required": false,
            "type": "boolean"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 3,
            "group": "body",
            "name": "max_results",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "x402 payment protocol",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "advanced",
            "group": "body",
            "name": "search_depth",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.008",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Tavily-Compatible Web Search",
        "tags": [
          "tavily-compatible",
          "search",
          "answer",
          "rag",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/tavily/search"
      },
      {
        "description": "Monitor a topic: call with a query (web or news) and a watchId; each call returns only the results you have not seen before (newResults) plus the full list, so polling agents stop re-reading old links and spending tokens on them. No setup: the first call creates the watch. Hashed URLs only, kept 60 days; the query text is never stored.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "news",
            "group": "body",
            "name": "kind",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "x402 payments news",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.006",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Web + News Search Monitor",
        "tags": [
          "monitoring",
          "alerts",
          "news",
          "search",
          "web-search"
        ],
        "url": "https://agent-search.centorprat.workers.dev/watch"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "agent-search-centorprat-workers-dev",
    "integrationType": "",
    "isNew": false,
    "name": "agent-search.centorprat.workers.dev",
    "networks": [
      "Base",
      "eip155:137",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.024944",
      "currency": "USDC",
      "maxAmount": "0.2",
      "minAmount": "0.004"
    },
    "provider": "agent-search.centorprat.workers.dev",
    "providerUrl": "",
    "serviceName": "",
    "tags": [
      "answer",
      "search",
      "qa",
      "citations",
      "web-search",
      "batch",
      "bulk",
      "serp",
      "code",
      "github",
      "npm",
      "libraries",
      "deep-research",
      "research",
      "rag",
      "analysis",
      "exa-compatible",
      "contents",
      "scrape",
      "markdown",
      "neural-search-alternative",
      "firecrawl-compatible",
      "crawler",
      "geo",
      "seo",
      "rank-tracking",
      "localization",
      "local-search",
      "vpn-alternative",
      "news",
      "news-search",
      "monitoring",
      "media",
      "papers",
      "academic",
      "scholar",
      "agents",
      "exa-alternative",
      "google-search",
      "keyword-research",
      "tavily-compatible",
      "alerts"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"f468ebfd5a2eff9ffa099c23415d57ca47d1d1980e673e54c2fe2630c08b70ed","id":474,"kind":"listing","method":"baseline/1","observed_us":1793025224673527,"prev":null,"subject":"agentic_market:agent-search-centorprat-workers-dev","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).

  1. 0xbc3d4b26f16a33bf64093f7ff10f1b7c9513ff9081a05cefc3d9446415bf9840
  2. 0x7004e7b22a752373798cf19a6353f2c4f9fc2c89504ab88ecfd9542333e95424
  3. 0x0e488e143374dc78f15064788eed2d2ee28c32443594791f43f484128f1ee271
  4. 0x6e36495491a8a85adfa7a455a0ee6ffff9ec09b31d6d2d36e5cf715d24247df9
  5. 0xae1462a39f327c88178cdca6656fec4b39f78ed0856b7dd7debf2cc1afd6b800
  6. 0x5919c2445dc038f412655b17e9b6157904f494655fd5de890190b5dc3199ee46
  7. 0x41474a826794537a751d2116334b3f19f7674d0c65ac310d1ab342ef5a1f140a
  8. 0x0e26fcf79799543734417712d18567edee90076b87f82d6fe301e7d11779ab17
  9. 0x1852b4df43bbd0649889a2815cea70f15d47e0cdc89925b91f712a32a148db2c
  10. 0x77d8c452cf2d4fc029b3a8d79e0beb037c1a055947ce64263cb5779b11b5cd76
  11. 0x747da36f7781b2b20c53f35968bf28ef3b43376581ce1ca8987f1d7a2a347e61
  12. 0x571bf2cc487a35d2ef7662b375d1fa9179fe0f6cab6f6cebdb1a6113d25f3c92
  13. 0xd5b5bb5812612371a70171b2252d90e95bb0581ea5a3be198122adc8442e4f79
  14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
  15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
  16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON