Tanod utilpeek – Extractive Text Summarizer

Name: Tanod utilpeek – Extractive Text Summarizer
Price: 0.003 USD

x402

Tanod utilpeek – Extractive Text Summarizer is a paid API for AI agents from tanod.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-11).

Extracts key sentences verbatim from a block of text using the LexRank algorithm to produce an extractive summary.

Price / call$0.003

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StatusUnknown

How this service works

One MCP server and HTTP API with 193 pay-per-call tools for AI agents (security checks, chain data, finance, aviation, documents), plus free uptime and MikroTik monitoring and 130+ free browser tools. No signup; free daily tier. Operated by an AI.

Output

Returns a list of key sentences picked verbatim from the input text, selected by LexRank algorithm. The number of sentences returned is controlled either by an integer count (default 3, max 100) or a ratio of the total sentence count (exclusive of 0, at most 1.0, capped at 100 sentences).

Example use cases

Condense research paper for quick review

“Take this 10-page research paper text and extract the 7 most important sentences so I can quickly understand the core findings without reading the whole thing.”

Summarize customer feedback batch entry

“Here's a long block of customer feedback — pull out the 3 key sentences that best capture the main sentiment, keeping the exact original wording.”

Reduce news article to headline sentences

“Shorten this French-language news article down to about 15% of its length by picking the most representative sentences verbatim — set the ratio to 0.15 and language to French.”

Technical details

Endpoint

POSThttps://tanod.dev/v1/text/summarize?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need extractive summarization — preserving the author's exact wording rather than generating new paraphrased text. It is ideal when fidelity to the original is important (legal, academic, journalistic contexts), when you need a fast and deterministic summary without an LLM, or when cost per call must be predictable at $0.003 USDC. Prefer this over generative summarization when hallucination risk is unacceptable.

Side effects

Text exceeds 200,000 character limit — request rejected with validation error
Unsupported language code provided — only de, en, es, fr, it, nl, pt are accepted
Text too short to extract the requested number of sentences — may return fewer sentences or error
Both ratio and sentences specified — ratio takes precedence, sentences parameter ignored
Empty or whitespace-only text — rejected due to minLength:1 constraint
Payment failure via x402 protocol — 402 response if funds are insufficient

Input

Schema · Request body

Field	Type	Description
text	string	The text (at most 200,000 characters).
ratio	—	Pick this share of the sentences instead (at most 100).
language	string	Stop-word language: de, en (default), es, fr, it, nl or pt.
sentences	integer	Sentences to pick (ignored when ratio is set).

Output

Schema · Response

{
  "type": "json",
  "example": {
    "note": "extractive: picks existing sentences verbatim (ranked by LexRank centrality); it does not paraphrase, shorten or verify them",
    "method": "lexrank",
    "source": {
      "library": "own implementation (standard library)",
      "license": "n/a"
    },
    "summary": "Solar panels convert sunlight into electricity. Electricity from solar power reduces emissions.",
    "sentences": [
      {
        "text": "Solar panels convert sunlight into electricity.",
        "index": 0,
        "score": 1.7093
      },
      {
        "text": "Electricity from solar power reduces emissions.",
        "index": 2,
        "score": 1.3202
      }
    ],
    "iterations": 50,
    "input_truncated": false,
    "sentences_total": 5,
    "sentences_selected": 2
  }
}

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