search_articles

Parameters schema

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "number",
      "description": "Max articles to return (default 10, max 25)."
    },
    "search": {
      "type": "string",
      "description": "Full-text query, e.g. \"starship\", \"artemis\", \"mars sample return\". Optional — omit to list recent articles."
    },
    "news_site": {
      "type": "string",
      "description": "Filter to a single source name, e.g. \"Spaceflight Now\", \"NASASpaceflight\". Use list_sources to discover names."
    },
    "featured_only": {
      "type": "boolean",
      "description": "If true, return only editorially featured articles."
    },
    "published_after": {
      "type": "string",
      "description": "Only articles published on/after this ISO date or datetime, e.g. \"2026-01-01\" or \"2026-01-01T00:00:00Z\"."
    }
  }
}

• Data resourceNASA Open API

  NASA · scientific-data

  name mention0.55

Parent server