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momoAI Summarize
x402
momoAI Summarize is a paid API for AI agents from momoai-cyan.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Condenses a block of text into a concise summary with key points, powered by LLM, billed per call in USDC on Base.
Price / call$0.05
Success—
StatusUnknown
How this service works
Pay-per-use LLM API. Chat, reasoning, code review, translation, summarization, data extraction, and more. Pay with USDC on Base.
Output
Returns a JSON object with a `summary` string (condensed version of the input text), an array of `key_points`, the LLM `model` used, token `usage` stats, and the output `format`. Wrapped in a `data` envelope with a `success` boolean.
Example use cases
Example prompt
“Can you summarize the following article in under 150 words and give me the key bullet points? [paste article text here]”
Technical details
Endpoint
POSThttps://momoai-cyan.vercel.app/api/summarizeWhen to prefer
Use this endpoint when you need a pay-per-use, no-subscription LLM summarization call billed in USDC on Base via x402 — ideal for agents that want micropayment-native access to summarization without managing API keys or monthly plans.
Side effects
- Missing required `text` field returns a validation error
- Payment failure (insufficient USDC balance) returns HTTP 402
- Text too long for model context window may return a truncation or overload error
- Invalid `format` value may be ignored or cause a bad request
- Network timeout on Vercel cold start for large inputs
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| textrequired | string | Text to summarize |
| format | string | |
| max_length | integer | Target word count |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| meta | object | |
| success | boolean |
Tags
x402
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