FETCH402
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Resource / 346

healthy

Web Search, News & Page Reader.

GET https://websearch.use.x402atlas.com/search ↗

Real-time web search for AI agents — search the web and get ranked SERP-style results as clean JSON: title, URL, snippet, relevance score, optional LLM-generated answer. Find up-to-date information online — latest news, current events, finance. Date, domain and exact-phrase filters.

Eligibility
probeable
Failures
0
Last quote
2026-08-12 23:01:04 UTC
Last probe
2026-08-12 23:01:04 UTC
Payment requirements / accepts[] 4 options
State Network Scheme Atomic amount Asset payTo / untrusted
active eip155:8453 exact 10000 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9
active eip155:137 exact 10000 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9
active eip155:42161 exact 10000 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9
active solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp exact 10000 EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ

All advertised payment options are stored. Base (`eip155:8453`) is the operational network for ranking and canaries; non-Base options remain visible for transparency.

Probe evidence 1 recent
healthy 2026-08-12 23:01:04 UTC GET · HTTP 402 · 4ms · accepts 4 · base 1 ok
Request
GET https://websearch.use.x402atlas.com/search
Robots
error
Note
robots_error:{:robots_http_status, 404};http_402;accepts=4;base=1
Accepts fingerprint
a8973a75eaa1b64c99ae19b36b1bf2d45a8d571fac4a640a11f8bcc502eb3a00

Accepts snapshot

[
  {
    "amount": "10000",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "assetTransferMethod": null,
    "extra": {
      "merchant": "x402Atlas",
      "name": "USD Coin",
      "tier": "standard",
      "version": "2"
    },
    "maxTimeoutSeconds": 300,
    "network": "eip155:8453",
    "payTo": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
    "paymentFlow": null,
    "raw": {
      "amount": "10000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "merchant": "x402Atlas",
        "name": "USD Coin",
        "tier": "standard",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "eip155:8453",
      "payTo": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
      "pay_to": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
      "scheme": "exact"
    },
    "scheme": "exact"
  },
  {
    "amount": "10000",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "assetTransferMethod": null,
    "extra": {
      "merchant": "x402Atlas",
      "name": "USD Coin",
      "tier": "standard",
      "version": "2"
    },
    "maxTimeoutSeconds": 300,
    "network": "eip155:137",
    "payTo": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
    "paymentFlow": null,
    "raw": {
      "amount": "10000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "extra": {
        "merchant": "x402Atlas",
        "name": "USD Coin",
        "tier": "standard",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "eip155:137",
      "payTo": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
      "pay_to": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
      "scheme": "exact"
    },
    "scheme": "exact"
  },
  {
    "amount": "10000",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "assetTransferMethod": null,
    "extra": {
      "merchant": "x402Atlas",
      "name": "USD Coin",
      "tier": "standard",
      "version": "2"
    },
    "maxTimeoutSeconds": 300,
    "network": "eip155:42161",
    "payTo": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
    "paymentFlow": null,
    "raw": {
      "amount": "10000",
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "extra": {
        "merchant": "x402Atlas",
        "name": "USD Coin",
        "tier": "standard",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "eip155:42161",
      "payTo": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
      "pay_to": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
      "scheme": "exact"
    },
    "scheme": "exact"
  },
  {
    "amount": "10000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetTransferMethod": null,
    "extra": {
      "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
      "merchant": "x402Atlas",
      "tier": "standard"
    },
    "maxTimeoutSeconds": 300,
    "network": "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp",
    "payTo": "ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ",
    "paymentFlow": null,
    "raw": {
      "amount": "10000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
        "merchant": "x402Atlas",
        "tier": "standard"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ",
      "pay_to": "ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ",
      "scheme": "exact"
    },
    "scheme": "exact"
  }
]

PaymentRequired raw 

{
  "accepts": [
    {
      "amount": "10000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "merchant": "x402Atlas",
        "name": "USD Coin",
        "tier": "standard",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:8453",
      "payTo": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
      "scheme": "exact"
    },
    {
      "amount": "10000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "extra": {
        "merchant": "x402Atlas",
        "name": "USD Coin",
        "tier": "standard",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:137",
      "payTo": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
      "scheme": "exact"
    },
    {
      "amount": "10000",
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "extra": {
        "merchant": "x402Atlas",
        "name": "USD Coin",
        "tier": "standard",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:42161",
      "payTo": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
      "scheme": "exact"
    },
    {
      "amount": "10000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
        "merchant": "x402Atlas",
        "tier": "standard"
      },
      "maxTimeoutSeconds": 300,
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ",
      "scheme": "exact"
    }
  ],
  "error": "Payment required",
  "extensions": {
    "bazaar": {
      "category": "search",
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "chunks_per_source": 2,
            "query": "latest developments in AI agents",
            "search_depth": "fast"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "queried_at": "2026-07-01T12:00:00Z",
            "query": "latest developments in AI agents",
            "results": [
              {
                "content": "A short, relevant snippet from the page...",
                "score": 0.87,
                "title": "AI agents in 2026: what changed",
                "url": "https://example.com/ai-agents-2026"
              }
            ]
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "query": {
                    "description": "The search query to execute",
                    "maxLength": 1000,
                    "type": "string"
                  }
                },
                "required": [
                  "query"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "answer": {
                    "description": "LLM-generated answer grounded in the results (only when include_answer was set)",
                    "type": "string"
                  },
                  "note": {
                    "description": "Present only on a sample response (empty/omitted query): a hint to pass a real query. The paid request ran; no upstream call was made.",
                    "type": "string"
                  },
                  "queried_at": {
                    "description": "Time the search was executed (UTC)",
                    "format": "date-time",
                    "type": "string"
                  },
                  "query": {
                    "description": "The upstream-normalized query that was executed",
                    "type": "string"
                  },
                  "results": {
                    "items": {
                      "properties": {
                        "content": {
                          "description": "Relevant snippet from the page",
                          "type": "string"
                        },
                        "raw_content": {
                          "description": "Cleaned full page content (only when include_raw_content was set)",
                          "type": "string"
                        },
                        "score": {
                          "description": "Relevance score",
                          "type": "number"
                        },
                        "title": {
                          "type": "string"
                        },
                        "url": {
                          "type": "string"
                        }
                      },
                      "required": [
                        "title",
                        "url",
                        "content",
                        "score"
                      ],
                      "type": "object"
                    },
                    "type": "array"
                  }
                },
                "required": [
                  "queried_at",
                  "query",
                  "results"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      },
      "tags": [
        "web-search",
        "search",
        "serp",
        "web",
        "internet-search",
        "news",
        "news-search",
        "real-time",
        "rag",
        "ai-agents",
        "llm-answer",
        "current-events",
        "json",
        "grounding",
        "fast-search"
      ]
    }
  },
  "resource": {
    "description": "Real-time web search for AI agents — search the web and get ranked SERP-style results as clean JSON: title, URL, snippet, relevance score, optional LLM-generated answer. Find up-to-date information online — latest news, current events, finance. Date, domain and exact-phrase filters.",
    "mimeType": "application/json",
    "serviceName": "Web Search, News & Page Reader",
    "tags": [
      "web-search",
      "search",
      "serp",
      "web",
      "internet-search",
      "news",
      "news-search",
      "real-time",
      "rag",
      "ai-agents",
      "llm-answer",
      "current-events",
      "json",
      "grounding",
      "fast-search"
    ],
    "url": "https://websearch.use.x402atlas.com/search"
  },
  "x402Version": 2
}

Response headers

{
  "alt-svc": "h3=\":443\"; ma=2592000",
  "content-length": "2278",
  "content-type": "application/json",
  "date": "Wed, 12 Aug 2026 23:01:04 GMT",
  "payment-required": "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",
  "via": "1.1 Caddy",
  "x-request-id": "db0606cb-35e0-443a-a34e-6f36852a8cde"
}

Response body 

{
  "accepts": [
    {
      "amount": "10000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "merchant": "x402Atlas",
        "name": "USD Coin",
        "tier": "standard",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:8453",
      "payTo": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
      "scheme": "exact"
    },
    {
      "amount": "10000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "extra": {
        "merchant": "x402Atlas",
        "name": "USD Coin",
        "tier": "standard",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:137",
      "payTo": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
      "scheme": "exact"
    },
    {
      "amount": "10000",
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "extra": {
        "merchant": "x402Atlas",
        "name": "USD Coin",
        "tier": "standard",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:42161",
      "payTo": "0xF752eEB75d3Bea24AA867ad93bfd8EF5a2F431B9",
      "scheme": "exact"
    },
    {
      "amount": "10000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
        "merchant": "x402Atlas",
        "tier": "standard"
      },
      "maxTimeoutSeconds": 300,
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ",
      "scheme": "exact"
    }
  ],
  "contact": {
    "email": "support@x402atlas.com"
  },
  "documentation": "https://websearch.use.x402atlas.com/docs",
  "error": "payment_required",
  "hint": "This endpoint requires x402 payment. The price and payment options are in the PAYMENT-REQUIRED response header (x402 v2). Pay with an x402 client, then retry to receive the data.",
  "llms": "https://websearch.use.x402atlas.com/llms.txt",
  "method": "GET",
  "openapi": "https://websearch.use.x402atlas.com/openapi.json",
  "price": "$0.01 per call",
  "resource": {
    "description": "Real-time web search for AI agents — search the web and get ranked SERP-style results as clean JSON: title, URL, snippet, relevance score, optional LLM-generated answer. Find up-to-date information online — latest news, current events, finance. Date, domain and exact-phrase filters.",
    "mimeType": "application/json",
    "serviceName": "Web Search, News & Page Reader",
    "tags": [
      "web-search",
      "search",
      "serp",
      "web",
      "internet-search",
      "news",
      "news-search",
      "real-time",
      "rag",
      "ai-agents",
      "llm-answer",
      "current-events",
      "json",
      "grounding",
      "fast-search"
    ],
    "url": "https://websearch.use.x402atlas.com/search"
  },
  "x402Version": 2
}

Request headers

{
  "accept": "*/*",
  "user-agent": "Fetch402Bot/0.1 (+https://fetch402.com/crawler; contact: crawler@fetch402.com)"
}

Machine contract

Schemas.

InputJSON
{
  "method": "GET",
  "queryParams": {
    "chunks_per_source": 2,
    "query": "latest developments in AI agents",
    "search_depth": "fast"
  },
  "type": "http"
}
OutputJSON
{
  "example": {
    "queried_at": "2026-07-01T12:00:00Z",
    "query": "latest developments in AI agents",
    "results": [
      {
        "content": "A short, relevant snippet from the page...",
        "score": 0.87,
        "title": "AI agents in 2026: what changed",
        "url": "https://example.com/ai-agents-2026"
      }
    ]
  },
  "type": "json"
}