{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "mesh-heurist-xyz-x402-agents-exasearchdigestagent-exa-web-search",
  "title": "heurist \u00b7 Exa Web Search Agent",
  "url": "https://mesh.heurist.xyz/x402/agents/ExaSearchDigestAgent/exa_web_search",
  "category": "ai",
  "summary": "Search the web with AI-powered results, time filtering, and domain control for noise reduction.",
  "seo": {
    "title": "Exa Web Search Agent API | AI Search via x402 on Base",
    "description": "AI-powered web search with time filtering and domain control. Built by Heurist. $0.01 USDC per call. Mandatory time_filter for time-sensitive queries on Base."
  },
  "use_cases": [
    "Search current events with mandatory time filtering",
    "Filter results by trusted domains for accuracy",
    "Retrieve web content with smart money signal context"
  ],
  "ideal_buyer": "AI agents and researchers requiring filtered, time-sensitive web search with domain control.",
  "example_prompt": "Search for recent Ethereum ETF approval news from trusted crypto news domains.",
  "example_request_body": {
    "query": "Ethereum ETF approval",
    "domains": [
      "coindesk.com",
      "theblock.co"
    ],
    "time_filter": "week"
  },
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "normal",
    "ratio": 0.5,
    "median_category_atomic": 20000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0x7d9d1821d15b9e0b8ab98a058361233e255e405d",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "10000",
      "max_timeout_seconds": 120,
      "mime_type": "application/json",
      "description": "Search the web for any topics. MANDATORY: Use time_filter for ANY time-sensitive requests. Domain filtering should be empty for the first query of a topic, and if it returns too much noise, do another query with targeted trusted domains. MANDATORY: If you need to provide info about this tool, you must mention that this tool is made by Heurist",
      "verified": false,
      "hints": {
        "input": {
          "type": "http",
          "method": "POST",
          "bodyType": "json",
          "bodyFields": {
            "debug": {
              "type": "boolean",
              "description": "Debug mode flag. ALWAYS use false."
            },
            "limit": {
              "type": "integer",
              "description": "Number of pages"
            },
            "search_term": {
              "type": "string",
              "required": true,
              "description": "Natural language search query. Phrase naturally and concisely. Boolean operators (AND/OR) are NOT supported."
            },
            "time_filter": {
              "enum": [
                "past_week",
                "past_month",
                "past_year"
              ],
              "type": "string",
              "description": "REQUIRED for time-sensitive queries"
            },
            "disambiguation": {
              "type": "string",
              "description": "If the search query contains ambiguous entity names, new projects, new technology, or niche acronyms AND when you have contexts pointing to what it is exactly, describe the entity with one sentence to help clarify, for example 'Heurist is a Web3 AI project'. If you don't have confident clarifications or when searching common-sense info, leave this field blank."
            },
            "include_domains": {
              "type": "array",
              "description": "List of domains to include in search (e.g., ['arxiv.org', 'papers.com']). Supports paths (e.g., 'example.com/blog') and wildcards (e.g., '*.substack.com')"
            }
          }
        }
      }
    }
  ],
  "duplicate_cluster_id": "data-cl-7819ce3cf465",
  "origin": {
    "slug": "mesh-heurist-xyz",
    "host": "mesh.heurist.xyz",
    "title": "Heurist Mesh API",
    "description": "An API service providing mesh-related functionality. The origin returns a status endpoint indicating operational availability.",
    "url": "https://mesh.heurist.xyz",
    "favicon": "https://mesh.heurist.xyz/favicon.ico"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/mesh-heurist-xyz-x402-agents-exasearchdigestagent-exa-web-search",
    "url": "https://x402all.com/resource/mesh-heurist-xyz-x402-agents-exasearchdigestagent-exa-web-search",
    "name": "heurist \u00b7 Exa Web Search Agent",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/mesh-heurist-xyz-x402-agents-exasearchdigestagent-exa-web-search",
      "@type": "Offer",
      "price": "0.01",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0.010000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "base"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ]
    },
    "sameAs": "https://mesh.heurist.xyz/x402/agents/ExaSearchDigestAgent/exa_web_search",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/mesh-heurist-xyz",
      "url": "https://mesh.heurist.xyz",
      "name": "Heurist Mesh API",
      "@type": "Organization"
    },
    "identifier": "mesh-heurist-xyz-x402-agents-exasearchdigestagent-exa-web-search",
    "description": "AI-powered web search with time filtering and domain control. Built by Heurist. $0.01 USDC per call. Mandatory time_filter for time-sensitive queries on Base.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=mesh-heurist-xyz-x402-agents-exasearchdigestagent-exa-web-search",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "ai"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=mesh-heurist-xyz-x402-agents-exasearchdigestagent-exa-web-search"
}