# Read web pages

`POST https://api.endless.app/read-url`

Source: https://endless.app/docs/api/search/read-url

The full text of up to ten known URLs through Exa, each capped at 200,000 characters, with a short preview. Charged as one flat call. A social platform URL is refused (400) with the social operations that read it.

## Authentication

- `bearerAuth`: HTTP bearer (JWT)

## Parameters

| Name | In | Type | Required | Description |
| --- | --- | --- | --- | --- |
| `Endless-Api-Version` | header | string | no | Pin the caller to an API major (`1`). Omit to accept the current version. A major this deployment cannot serve is refused with 400 `unsupported_api_version`. |

## Request body

Required.

Content type: `application/json` — object

- `organization_id` (string, required)
- `tool_call_id` (string | null): The tool call behind this search, for the ledger. Every call that runs is billed, a repeated id too.
- `conversation_id` (string (uuid) | null): The chat this call belongs to, for cost attribution.
- `message_id` (string (uuid) | null): The chat turn this call belongs to, for cost attribution.
- `urls` (array<string (uri)>, required): The URLs to read (max 10).

## Responses

### 200 OK

Content type: `application/json` — object

- `summary` (string, required)
- `pages` (array<object>, required)
  - `url` (string, required)
  - `title` (string, required)
  - `text` (string, required)
  - `chars` (integer, required)
  - `preview` (string, required)
- `credits_charged` (integer, required)

### Errors

- `400` (Error): The request is malformed, or failed input validation. `message` names the field and the rule it broke; `data.issues` carries them individually.
- `401` (Error): No bearer token, or a token that failed verification.
- `402` (Error): The workspace has no credits left, or the caller is over a spending limit.
- `403` (Error): Authenticated, but the caller's role in this workspace does not carry the permission this operation needs.
- `409` (Error): The request is well-formed, but the resource's current state forbids it — a taken name, a last admin, a limit already reached.
- `429` (Error): The caller has spent its rate-limit window. `Retry-After` says when to come back.
- `500` (Error): The request failed on our side. Safe to retry an idempotent operation with backoff.