Synergy Text Summarization

x402

Synergy Text Summarization is a paid API for AI agents from api.exo-trust.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Condenses articles, reports, or transcripts into a structured summary with key points, with optional word-count control.

Price / call$0.05

Seller volume →—

Success—

StatusUnknown

How this service works

Condense articles, reports, or transcripts into a structured summary with key points.

Output

A structured summary of the input text, organized with key points and condensed content. The response reflects the essential ideas of the source material and respects the max_words constraint if provided.

Example use cases

Research paper digest for executive

“Summarize this 5,000-word academic paper into a structured overview with the main findings and key takeaways, in no more than 200 words — I need to share it with a non-technical executive.”

Meeting transcript to action items

“I have a 45-minute meeting transcript here — can you condense it into a structured summary highlighting the key decisions and action items, keeping it under 250 words?”

News article TL;DR

“Summarize this news article into a concise structured summary with the key points, in 100 words or less.”

Technical details

Endpoint

POSThttps://api.exo-trust.com/execute/summarize

When to prefer

Choose this endpoint when you need a structured, key-point-oriented summary from long-form text such as articles, reports, or transcripts. It is especially useful when you want a concise digest with an explicit word cap. Prefer this over generic LLM summarization when you need consistent structured output and are willing to pay per-call for reliability and formatting guarantees.

Side effects

Empty or missing text field returns a validation error
Extremely long inputs may exceed token limits and return a truncation or error response
max_words set too low may result in incomplete or overly vague summaries
Non-textual or binary input returns a parsing error
Rate limits or payment failures return 402 or 429 status codes

Input

Schema · Request body

Field	Type	Description
text	string
max_words	integer

Output

Schema · Response

{
  "type": "json",
  "example": {
    "result": {
      "summary": "example",
      "key_points": [
        "example"
      ],
      "word_count": 1
    },
    "status": "completed",
    "receipt": {
      "amount": 0.05,
      "method": "x402",
      "settled": true,
      "currency": "USDC"
    },
    "task_id": "00000000-0000-0000-0000-000000000000"
  }
}

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Example use cases

Research paper digest for executive

“Summarize this 5,000-word academic paper into a structured overview with the main findings and key takeaways, in no more than 200 words — I need to share it with a non-technical executive.”

Meeting transcript to action items

“I have a 45-minute meeting transcript here — can you condense it into a structured summary highlighting the key decisions and action items, keeping it under 250 words?”

News article TL;DR

“Summarize this news article into a concise structured summary with the key points, in 100 words or less.”

Technical details

Endpoint

POSThttps://api.exo-trust.com/execute/summarize

When to prefer

Side effects

Empty or missing text field returns a validation error
Extremely long inputs may exceed token limits and return a truncation or error response
max_words set too low may result in incomplete or overly vague summaries
Non-textual or binary input returns a parsing error
Rate limits or payment failures return 402 or 429 status codes

Input

Schema · Request body

Field	Type	Description
text	string
max_words	integer

Output

Schema · Response

{
  "type": "json",
  "example": {
    "result": {
      "summary": "example",
      "key_points": [
        "example"
      ],
      "word_count": 1
    },
    "status": "completed",
    "receipt": {
      "amount": 0.05,
      "method": "x402",
      "settled": true,
      "currency": "USDC"
    },
    "task_id": "00000000-0000-0000-0000-000000000000"
  }
}