2s.io Web Search API

x402

2s.io Web Search API is a paid API for AI agents from 2s.io, paid per call via x402, $0.009/call, status unknown (last checked 2026-09-14).

Performs live web searches returning ranked results with title, URL, snippet, site name, and page age, supporting filtering by count, offset, country, freshness, and safesearch.

Price / call$0.009

Seller volume →—

Success—

StatusUnknown

How this service works

Live web search. Returns ranked results with title, URL, snippet description, site name, and page age — fresh information past any model training cutoff. Supports count (1-20), offset for paging, country (2-letter, e.g. US), freshness (pd=past day, pw=past week, pm=past month, py=past year, or a YYYY-MM-DDtoYYYY-MM-DD range), and safesearch (off/moderate/strict). Use for current events, fact verification, finding documentation, and research. Independent search index. For news-specific results with sources and timestamps see /api/news/search.

Output

Returns a ranked list of up to 20 web results, each containing: page title, URL, snippet/description, site name, and page age. Results are fresh and sourced from a live independent search index beyond any LLM training cutoff.

Example use cases

Example prompt

“Search the web for the latest developments in fusion energy research — show me 10 results from the past month, US region only, with moderate safesearch.”

Technical details

Endpoint

GEThttps://2s.io/api/search/web

When to prefer

Use this endpoint when you need live, up-to-date web search results beyond any LLM training cutoff — especially for current events, recent documentation, fact-checking, or time-sensitive research. Prefer this over the sibling /api/news/search when you want general web pages rather than news-specific articles with sources and timestamps. Choose this over cached or static knowledge bases when freshness is critical.

Side effects

Missing required 'q' parameter returns a 400 error
Invalid country code may return empty or unfiltered results
Invalid freshness format (not pd/pw/pm/py or YYYY-MM-DDtoYYYY-MM-DD) may cause error or be ignored
count out of range (below 1 or above 20) rejected by schema
offset out of range (above 9) rejected by schema
Payment failure (x402) returns 402 with payment requirements
Query with no matching results returns empty results array

Input

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "q": "artificial intelligence",
      "count": 10,
      "offset": 0,
      "country": "US",
      "freshness": "pm",
      "safesearch": "moderate"
    }
  }
}

Schema · Request body

Field	Type	Description
inputrequired	object

Output

{
  "data": {
    "ok": true,
    "meta": {
      "query": "artificial intelligence",
      "moreAvailable": true
    },
    "items": [
      {
        "age": "1 day ago",
        "url": "https://en.wikipedia.org/wiki/Artificial_intelligence",
        "title": "Artificial intelligence - Wikipedia",
        "language": "en",
        "siteName": "Wikipedia",
        "description": "Artificial intelligence (AI) is the capability of computational systems to perform tasks typically associated with human intelligence, such as learning, reasoning, problem-solving, perception, and decision-making. It is a field of research in engineering, mathematics and computer science that ..."
      },
      {
        "age": "2 weeks ago",
        "url": "https://www.ibm.com/think/topics/artificial-intelligence",
        "title": "What Is Artificial Intelligence (AI)? | IBM",
        "language": "en",
        "siteName": "IBM",
        "description": "Artificial intelligence (AI) is technology that enables computers and machines to simulate human learning, comprehension, problem solving, decision making, creativity and autonomy."
      },
      {
        "age": "1 day ago",
        "url": "https://www.britannica.com/technology/artificial-intelligence",
        "title": "Artificial intelligence (AI) | Definition, Examples, Types, Applications, Companies, & Facts | Britannica",
        "language": "en",
        "siteName": "Britannica",
        "description": "Artificial intelligence (AI) is the ability of a digital computer or computer-controlled robot to perform tasks commonly associated with intelligent beings. The term is frequently applied to the project of developing systems with the ability ..."
      },
      {
        "age": "20 hours ago",
        "url": "https://cloud.google.com/learn/what-is-artificial-intelligence",
        "title": "What is Artificial Intelligence (AI)? | Google Cloud",
        "language": "en",
        "siteName": "Google Cloud",
        "description": "Artificial intelligence (AI) is a set of technologies that empowers computers to learn, reason, and perform a variety of advanced tasks in ways that used to require human intelligence, such as understanding language, analyzing data, and even ..."
      },
      {
        "age": "2 days ago",
        "url": "https://www.sas.com/en_us/insights/analytics/what-is-artificial-intelligence.html",
        "title": "Artificial Intelligence (AI): What it is and why it matters | SAS",
        "language": "en",
        "siteName": "SAS",
        "description": "Artificial intelligence (AI) makes it possible for machines to learn from experience, adjust to new inputs and perform human-like tasks. Most AI examples that you hear about today – from chess-playing computers to self-driving cars – rely ..."
      },
      {
        "age": "5 days ago",
        "url": "https://www.energy.gov/science/doe-explainsartificial-intelligence",
        "title": "DOE Explains...Artificial Intelligence | Department of Energy",
        "language": "en",
        "siteName": "Department of Energy",
        "description": "Artificial Intelligence (AI) simply means intelligence in machines, in contrast to natural intelligence found in humans and other natural organisms. Artificial intelligence gained its name and became a formal field of research in 1956, and initial ..."
      },
      {
        "age": "1 month ago",
        "url": "https://www.nist.gov/artificial-intelligence",
        "title": "Artificial intelligence | NIST",
        "language": "en",
        "siteName": "National Institute of Standards and Technology",
        "description": "NIST promotes innovation and cultivates trust in the design, development, use and governance of artificial intelligence (AI) technologies and systems in ways that enhance economic security, competitiveness, and quality of life."
      },
      {
        "age": "1 day ago",
        "url": "https://aws.amazon.com/what-is/artificial-intelligence/",
        "title": "What is AI? - Artificial Intelligence Explained - AWS",
        "language": "en",
        "siteName": "AWS",
        "description": "Artificial intelligence (AI) is an umbrella term for different strategies and techniques for making machines more human-like. It includes everything from self-driving cars to robotic vacuum cleaners and smart assistants like Alexa. While machine learning and deep learning fall under the AI ..."
      },
      {
        "age": "1 week ago",
        "url": "https://www.merriam-webster.com/dictionary/artificial%20intelligence",
        "title": "ARTIFICIAL INTELLIGENCE Definition & Meaning - Merriam-Webster",
        "language": "en",
        "siteName": "Merriam-Webster",
        "description": "The meaning of ARTIFICIAL INTELLIGENCE is the capability of computer systems or algorithms to imitate intelligent human behavior; also, pluralartificial intelligences : a computer, computer system, or set of algorithms having this capability."
      },
      {
        "age": "3 weeks ago",
        "url": "https://www.geeksforgeeks.org/artificial-intelligence/what-is-artificial-intelligence-ai/",
        "title": "What is Artificial Intelligence (AI) - GeeksforGeeks",
        "language": "en",
        "siteName": "GeeksforGeeks",
        "description": "Artificial Intelligence (AI) is a technology that enables machines and computers to perform tasks that typically require human intelligence."
      }
    ],
    "total": null,
    "source": {
      "url": "https://brave.com/search/api/",
      "license": "Brave Search API terms",
      "provider": "Brave Search API"
    }
  },
  "meta": {
    "cost": {
      "usd": 0.009,
      "tier": 2
    },
    "caller": "x402",
    "version": null,
    "endpoint": "search.web",
    "settlement": {
      "txHash": "0x8ffc2c2afe895f8893e84d706dd6f1b0e0b260305b899ce250ae0974d3b986e5",
      "network": "eip155:8453",
      "success": true
    }
  }
}

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How this service works

Output

Technical details

Endpoint

GEThttps://2s.io/api/search/web

When to prefer

Side effects

Missing required 'q' parameter returns a 400 error
Invalid country code may return empty or unfiltered results
Invalid freshness format (not pd/pw/pm/py or YYYY-MM-DDtoYYYY-MM-DD) may cause error or be ignored
count out of range (below 1 or above 20) rejected by schema
offset out of range (above 9) rejected by schema
Payment failure (x402) returns 402 with payment requirements
Query with no matching results returns empty results array

Input

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "q": "artificial intelligence",
      "count": 10,
      "offset": 0,
      "country": "US",
      "freshness": "pm",
      "safesearch": "moderate"
    }
  }
}

Schema · Request body

Field	Type	Description
inputrequired	object

Output

{
  "data": {
    "ok": true,
    "meta": {
      "query": "artificial intelligence",
      "moreAvailable": true
    },
    "items": [
      {
        "age": "1 day ago",
        "url": "https://en.wikipedia.org/wiki/Artificial_intelligence",
        "title": "Artificial intelligence - Wikipedia",
        "language": "en",
        "siteName": "Wikipedia",
        "description": "Artificial intelligence (AI) is the capability of computational systems to perform tasks typically associated with human intelligence, such as learning, reasoning, problem-solving, perception, and decision-making. It is a field of research in engineering, mathematics and computer science that ..."
      },
      {
        "age": "2 weeks ago",
        "url": "https://www.ibm.com/think/topics/artificial-intelligence",
        "title": "What Is Artificial Intelligence (AI)? | IBM",
        "language": "en",
        "siteName": "IBM",
        "description": "Artificial intelligence (AI) is technology that enables computers and machines to simulate human learning, comprehension, problem solving, decision making, creativity and autonomy."
      },
      {
        "age": "1 day ago",
        "url": "https://www.britannica.com/technology/artificial-intelligence",
        "title": "Artificial intelligence (AI) | Definition, Examples, Types, Applications, Companies, & Facts | Britannica",
        "language": "en",
        "siteName": "Britannica",
        "description": "Artificial intelligence (AI) is the ability of a digital computer or computer-controlled robot to perform tasks commonly associated with intelligent beings. The term is frequently applied to the project of developing systems with the ability ..."
      },
      {
        "age": "20 hours ago",
        "url": "https://cloud.google.com/learn/what-is-artificial-intelligence",
        "title": "What is Artificial Intelligence (AI)? | Google Cloud",
        "language": "en",
        "siteName": "Google Cloud",
        "description": "Artificial intelligence (AI) is a set of technologies that empowers computers to learn, reason, and perform a variety of advanced tasks in ways that used to require human intelligence, such as understanding language, analyzing data, and even ..."
      },
      {
        "age": "2 days ago",
        "url": "https://www.sas.com/en_us/insights/analytics/what-is-artificial-intelligence.html",
        "title": "Artificial Intelligence (AI): What it is and why it matters | SAS",
        "language": "en",
        "siteName": "SAS",
        "description": "Artificial intelligence (AI) makes it possible for machines to learn from experience, adjust to new inputs and perform human-like tasks. Most AI examples that you hear about today – from chess-playing computers to self-driving cars – rely ..."
      },
      {
        "age": "5 days ago",
        "url": "https://www.energy.gov/science/doe-explainsartificial-intelligence",
        "title": "DOE Explains...Artificial Intelligence | Department of Energy",
        "language": "en",
        "siteName": "Department of Energy",
        "description": "Artificial Intelligence (AI) simply means intelligence in machines, in contrast to natural intelligence found in humans and other natural organisms. Artificial intelligence gained its name and became a formal field of research in 1956, and initial ..."
      },
      {
        "age": "1 month ago",
        "url": "https://www.nist.gov/artificial-intelligence",
        "title": "Artificial intelligence | NIST",
        "language": "en",
        "siteName": "National Institute of Standards and Technology",
        "description": "NIST promotes innovation and cultivates trust in the design, development, use and governance of artificial intelligence (AI) technologies and systems in ways that enhance economic security, competitiveness, and quality of life."
      },
      {
        "age": "1 day ago",
        "url": "https://aws.amazon.com/what-is/artificial-intelligence/",
        "title": "What is AI? - Artificial Intelligence Explained - AWS",
        "language": "en",
        "siteName": "AWS",
        "description": "Artificial intelligence (AI) is an umbrella term for different strategies and techniques for making machines more human-like. It includes everything from self-driving cars to robotic vacuum cleaners and smart assistants like Alexa. While machine learning and deep learning fall under the AI ..."
      },
      {
        "age": "1 week ago",
        "url": "https://www.merriam-webster.com/dictionary/artificial%20intelligence",
        "title": "ARTIFICIAL INTELLIGENCE Definition & Meaning - Merriam-Webster",
        "language": "en",
        "siteName": "Merriam-Webster",
        "description": "The meaning of ARTIFICIAL INTELLIGENCE is the capability of computer systems or algorithms to imitate intelligent human behavior; also, pluralartificial intelligences : a computer, computer system, or set of algorithms having this capability."
      },
      {
        "age": "3 weeks ago",
        "url": "https://www.geeksforgeeks.org/artificial-intelligence/what-is-artificial-intelligence-ai/",
        "title": "What is Artificial Intelligence (AI) - GeeksforGeeks",
        "language": "en",
        "siteName": "GeeksforGeeks",
        "description": "Artificial Intelligence (AI) is a technology that enables machines and computers to perform tasks that typically require human intelligence."
      }
    ],
    "total": null,
    "source": {
      "url": "https://brave.com/search/api/",
      "license": "Brave Search API terms",
      "provider": "Brave Search API"
    }
  },
  "meta": {
    "cost": {
      "usd": 0.009,
      "tier": 2
    },
    "caller": "x402",
    "version": null,
    "endpoint": "search.web",
    "settlement": {
      "txHash": "0x8ffc2c2afe895f8893e84d706dd6f1b0e0b260305b899ce250ae0974d3b986e5",
      "network": "eip155:8453",
      "success": true
    }
  }
}