AI & ML

AI Text Summarizer API

GET request to /v1/text-summarizer, returning json in the standard envelope.

GET/v1/text-summarizer8 credits / call Paid

Authentication

Send your API key as a bearer token. Create one free in the dashboard.

Authorization: Bearer $TOOLSXPO_KEY

Parameters

Sent as query-string parameters. The values below are the examples used throughout this page.

Name	Example value
text	hello
maxLength	256

Example request

curl "https://api.toolsxpo.com/v1/text-summarizer?text=hello&maxLength=256" \
  -H "Authorization: Bearer $TOOLSXPO_KEY"

Response

Every endpoint answers with the same envelope. The result is in data (json); meta.credits reports what the call cost.

{
  "ok": true,
  "data": { /* json */ },
  "meta": { "credits": 8 }
}

Errors

Failures use the same envelope with ok: false and a machine-readable code.

Status	Code	Meaning
400	invalid_input	A parameter failed validation. `details` lists which.
401	unauthorized	Missing or invalid API key.
402	quota_exceeded	Out of credits on this workspace.
404	not_found	No such tool.
429	rate_limited	Too many requests. Retry after `Retry-After` seconds.
503	service_unavailable	Temporarily disabled by an administrator.

How to use the Text Summarizer API

Condense long text into a short summary with a Workers AI model. Send the text in text; get the summary in data.summary.


JAVASCRIPT
const res = await fetch("https://api.toolsxpo.com/v1/text-summarizer", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.TOOLSXPO_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({ text: longArticle, maxLength: 200 }),
});
const { data } = await res.json();
console.log(data.summary);

Options

maxLength — approximate upper bound on the summary length (in tokens). Lower it for a one-liner, raise it for a paragraph.

Tips & gotchas

Feed it clean prose. If you're summarising a web page, run url-to-markdown first.
It's abstractive AI — it can rephrase and, rarely, drop a nuance. Don't rely on it for legally exact wording.
Paid tool (real inference). Cost is per successful call.

Try it in the playground Open example URL