Index onlineMerchant portal
Api Endpoint

News Search & Headlines

News search: latest news headlines on any topic from thousands of outlets, updated every 15 minutes. Use when an agent needs what happened in the last 1-7 days (companies, crypto, politics, sports, tech). Pass q (keywords). Returns deduplicated headlines with outlet, link, publish time and match score from the GDELT global news index, major outlets and Hacker News. 0.004 USDC/call; failed calls are free.

Open interactive test console

Offering

Provider
x402-seller-pmlm.onrender.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Web Search Research
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://x402-seller-pmlm.onrender.com/news
MIME type
application/json
First seen
2026-10-16T01:50:38.788Z
Last seen
Tags
news search, news headlines, latest news, crypto news, breaking news

Website

Payment pricing

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

Payment option 1
0.004 USDC
Atomic price: 4000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.004 USDC
Atomic price: 4000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 3
0.004 USDC
Atomic price: 4000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 4
0.004 USDC
Atomic price: 4000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 5
0.004 USDC
Atomic price: 4000 · Network: eip155:43114 · Asset: USDC · Scheme: exact
Payment option 6
4000 atomic units
Atomic price: 4000 · Network: eip155:1329 · Asset: 0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392 · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "4000",
    "payTo": "0x079471E6F43b6feeF80895E19cBFcBB496904852"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "4000",
    "payTo": "0x079471E6F43b6feeF80895E19cBFcBB496904852"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "4000",
    "payTo": "0x079471E6F43b6feeF80895E19cBFcBB496904852"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "4000",
    "payTo": "787RZwDGpjmRsG5wgnyBeWQHBuARax8Qo6P7dmDuqKeW"
  },
  {
    "scheme": "exact",
    "network": "eip155:43114",
    "asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
    "amount": "4000",
    "payTo": "0x079471E6F43b6feeF80895E19cBFcBB496904852"
  },
  {
    "scheme": "exact",
    "network": "eip155:1329",
    "asset": "0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392",
    "amount": "4000",
    "payTo": "0x079471E6F43b6feeF80895E19cBFcBB496904852"
  }
]

Observed health

Status
Healthy
Latest latency
211 ms
Average latency
357 ms
HTTP status
402
Last checked
Reachability
100% over 8 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": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "q": {
          "type": "string",
          "minLength": 2,
          "maxLength": 200,
          "description": "Keywords, e.g. 'bitcoin ETF', 'OpenAI', 'Federal Reserve rate cut'"
        },
        "hours": {
          "type": "integer",
          "minimum": 1,
          "maximum": 168,
          "description": "Look-back window in hours (default 72, max 168)"
        },
        "limit": {
          "type": "integer",
          "minimum": 1,
          "maximum": 25,
          "description": "Max articles (default 10, max 25)"
        }
      },
      "required": [
        "q"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "hours": {
              "description": "Look-back window in hours (default 72, max 168)",
              "maximum": 168,
              "minimum": 1,
              "type": "integer"
            },
            "limit": {
              "description": "Max articles (default 10, max 25)",
              "maximum": 25,
              "minimum": 1,
              "type": "integer"
            },
            "q": {
              "description": "Keywords, e.g. 'bitcoin ETF', 'OpenAI', 'Federal Reserve rate cut'",
              "maxLength": 200,
              "minLength": 2,
              "type": "string"
            }
          },
          "required": [
            "q"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "articles": {
              "items": {
                "properties": {
                  "partialMatch": {
                    "description": "true if not every keyword matched",
                    "type": "boolean"
                  },
                  "provider": {
                    "enum": [
                      "gdelt",
                      "hackernews",
                      "rss"
                    ],
                    "type": "string"
                  },
                  "publishedAt": {
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "score": {
                    "description": "0-1 keyword match (IDF-weighted)",
                    "type": "number"
                  },
                  "source": {
                    "description": "Outlet or domain",
                    "type": "string"
                  },
                  "title": {
                    "type": "string"
                  },
                  "url": {
                    "type": "string"
                  }
                },
                "required": [
                  "title",
                  "url",
                  "source"
                ],
                "type": "object"
              },
              "type": "array"
            },
            "count": {
              "type": "integer"
            },
            "generatedAt": {
              "type": "string"
            },
            "hours": {
              "type": "integer"
            },
            "latencyMs": {
              "type": "integer"
            },
            "outlets": {
              "items": {
                "type": "string"
              },
              "type": "array"
            },
            "providerStatus": {
              "type": "object"
            },
            "providers": {
              "items": {
                "type": "string"
              },
              "type": "array"
            },
            "query": {
              "type": "string"
            },
            "terms": {
              "items": {
                "type": "string"
              },
              "type": "array"
            }
          },
          "required": [
            "query",
            "count",
            "articles"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}