exa.contents

Extract content with Exa: pay per use, no API key

Use Exa from Claude, Claude Code, Cursor, ChatGPT, and other agents through one Cralo balance.

Extract clean text, relevant highlights, or summaries from known web pages using Exa. Price is per URL.

Price and execution

Price: $0.001
Pricing model: Fixed price per successful call
Execution class: fast

Limits

No additional limits are published for this tool.

Parameters

Fields exa.contents accepts as JSON input.

mode"highlights" | "text" | "summary"Optional
The form of content Exa should return for each page.
urlsarray of string (uri)Required
Public page URLs whose content should be extracted.
querystringOptional
Optional instructions used to focus highlights or summaries.
max_age_hoursintegerOptional
Maximum cache age in hours. Use 0 for a live crawl or -1 for cache only.
max_charactersintegerOptional
Maximum content characters returned for each page.

Raw input JSON Schema

{
  "type": "object",
  "required": [
    "urls"
  ],
  "properties": {
    "mode": {
      "enum": [
        "highlights",
        "text",
        "summary"
      ],
      "type": "string",
      "default": "highlights",
      "description": "The form of content Exa should return for each page."
    },
    "urls": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri",
        "maxLength": 2048
      },
      "maxItems": 10,
      "minItems": 1,
      "uniqueItems": true,
      "description": "Public page URLs whose content should be extracted."
    },
    "query": {
      "type": "string",
      "maxLength": 1000,
      "minLength": 1,
      "description": "Optional instructions used to focus highlights or summaries."
    },
    "max_age_hours": {
      "type": "integer",
      "maximum": 8760,
      "minimum": -1,
      "description": "Maximum cache age in hours. Use 0 for a live crawl or -1 for cache only."
    },
    "max_characters": {
      "type": "integer",
      "maximum": 20000,
      "minimum": 100,
      "description": "Maximum content characters returned for each page."
    }
  },
  "additionalProperties": false
}

Returns

Fields a successful exa.contents call returns.

resultsarray of objectRequired
- urlstring (uri)Required
- textstring | nullRequired
- titlestringRequired
- authorstring | nullRequired
- summarystring | nullRequired
- highlightsarray of stringRequired
- published_datestring | nullRequired
cost_usdnumber | nullRequired
request_idstringRequired
retrieved_atstring (date-time)Required

Raw output JSON Schema

{
  "type": "object",
  "required": [
    "results",
    "request_id",
    "cost_usd",
    "retrieved_at"
  ],
  "properties": {
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "title",
          "url",
          "published_date",
          "author",
          "text",
          "summary",
          "highlights"
        ],
        "properties": {
          "url": {
            "type": "string",
            "format": "uri"
          },
          "text": {
            "type": [
              "string",
              "null"
            ]
          },
          "title": {
            "type": "string"
          },
          "author": {
            "type": [
              "string",
              "null"
            ]
          },
          "summary": {
            "type": [
              "string",
              "null"
            ]
          },
          "highlights": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "published_date": {
            "type": [
              "string",
              "null"
            ],
            "format": "date-time"
          }
        },
        "additionalProperties": false
      },
      "maxItems": 10
    },
    "cost_usd": {
      "type": [
        "number",
        "null"
      ],
      "minimum": 0
    },
    "request_id": {
      "type": "string"
    },
    "retrieved_at": {
      "type": "string",
      "format": "date-time"
    }
  },
  "additionalProperties": false
}

Run this tool

Copy this instruction to your agent to set up Cralo and call this tool with the example input.

Set up Cralo by following https://cralo.ai/SKILL.md, then call the exa.contents tool with this input: {"urls":["https://example.com"]}

Start with $1 free See pricing

Safety notes

Side Effect: read_only
Public Sources Only: Yes

How this compares to using Exa directly

You do not need a separate Exa account or subscription for this call. Cralo uses one prepaid balance across all tools and shows the per-call price before you run the command.

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