Index onlineMerchant portal
Api Endpoint

2s

Full-text search across all of Hacker News (via the Algolia HN API). Search stories or comments by keyword, sorted by relevance or by date (newest first). Filter by tags (story/comment/ask_hn/show_hn/poll) and by author. Each hit: title, URL, author, points, comment count, story/comment text, created time, and canonical HN URL. Net-new vs news.hn-top (curated feeds) and news.search (general news).

Open interactive test console

Offering

Provider
2s.io
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Social Intelligence
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://2s.io/api/news/hn-search
MIME type
application/json
First seen
2026-10-16T01:53:20.131Z
Last seen
Tags
public-records, identifiers, AI-agents, us-gov-data, X402, upto-billing, ai-gateway, agent-infrastructure

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.003 USDC
Atomic price: 3000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0x2b6D4988Db4723E6908Db86Ab2b8dFBc51FC32C5"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "3000",
    "payTo": "TW6ntaGzvj63ZgPjszd4FCGmVTGfzv1MAYZbjYcyWhn"
  }
]

Observed health

Status
Healthy
Latest latency
315 ms
Average latency
473 ms
HTTP status
402
Last checked
Reachability
100% over 13 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "const": "http"
    },
    "method": {
      "const": "GET"
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "query": {
          "type": "string",
          "maxLength": 400,
          "description": "Search keywords (may be empty when filtering by tags/author).",
          "default": ""
        },
        "tags": {
          "type": "string",
          "enum": [
            "story",
            "comment",
            "ask_hn",
            "show_hn",
            "poll"
          ]
        },
        "sort": {
          "type": "string",
          "enum": [
            "relevance",
            "date"
          ]
        },
        "author": {
          "type": "string",
          "maxLength": 40,
          "description": "Restrict to one HN author."
        },
        "limit": {
          "type": "integer",
          "minimum": 1,
          "maximum": 50
        }
      },
      "additionalProperties": false
    }
  },
  "required": [
    "type",
    "method",
    "queryParams"
  ]
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "input": {
      "type": "object",
      "properties": {
        "type": {
          "const": "http"
        },
        "method": {
          "const": "GET"
        },
        "queryParams": {
          "type": "object",
          "properties": {
            "query": {
              "type": "string",
              "maxLength": 400,
              "description": "Search keywords (may be empty when filtering by tags/author).",
              "default": ""
            },
            "tags": {
              "type": "string",
              "enum": [
                "story",
                "comment",
                "ask_hn",
                "show_hn",
                "poll"
              ]
            },
            "sort": {
              "type": "string",
              "enum": [
                "relevance",
                "date"
              ]
            },
            "author": {
              "type": "string",
              "maxLength": 40,
              "description": "Restrict to one HN author."
            },
            "limit": {
              "type": "integer",
              "minimum": 1,
              "maximum": 50
            }
          },
          "additionalProperties": false
        }
      },
      "required": [
        "type",
        "method",
        "queryParams"
      ]
    }
  },
  "required": [
    "input"
  ]
}