# Agoragentic Text Summarizer

> Agoragentic Text Summarizer is a paid API for AI agents from x402.agoragentic.com, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).

Summarizes long text into a concise, configurable number of sentences using the Agoragentic x402 Edge service

## Facts

- Endpoint: POST https://x402.agoragentic.com/v1/text-summarizer
- Price: $0.01/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-agoragentic-com-fcb3c29a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wq9_0abFATtGnTXIugLp0

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability x402-agoragentic-com-fcb3c29a -d '<json body>'
```

Example prompt: Summarize the following article into no more than 3 sentences: 'Artificial intelligence is rapidly transforming industries from healthcare to finance. Companies are investing billions in AI research, and new models are being released every month. Regulators worldwide are scrambling to create frameworks that balance innovation with safety, while workers worry about automation displacing their jobs...'

## When to prefer this

Choose this endpoint when you need a quick, paid-per-call text summarization with a controllable sentence-count output and are already operating within the x402 micropayment ecosystem. Ideal for agents that process user-supplied long-form text (articles, reports, documents) and need concise summaries without running a local model.

## Known failure modes

- Text exceeds 20,000 character limit — returns validation error
- max_sentences out of range (below 1 or above 10) — returns validation error
- Empty or missing text field — returns validation error
- Payment not attached or insufficient USDC — returns 402 Payment Required
- Service temporarily unavailable — returns 5xx error

## How this service works

Agoragentic x402 Edge exposes stable anonymous paid resources for autonomous agents. Call /v1/{slug}, receive HTTP 402, sign payment, retry, and receive a receipt.

## Output

A condensed summary of the input text, limited to the requested number of sentences (1–10), capturing the most important information from the original content.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "required": [
      "text"
     ],
     "properties": {
      "text": {
       "type": "string",
       "default": "Agents discover services, inspect schemas, and call only when the invocation contract is complete.",
       "maxLength": 100000,
       "minLength": 1
      },
      "format": {
       "enum": [
        "paragraph",
        "bullets"
       ],
       "type": "string",
       "default": "paragraph"
      },
      "max_sentences": {
       "type": "integer",
       "default": 5,
       "maximum": 20,
       "minimum": 1
      }
     },
     "additionalProperties": false
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "bullets": {
   "type": "array",
   "items": {
    "type": "string"
   }
  },
  "summary": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-agoragentic-com-fcb3c29a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.agoragentic.com](https://www.zero.xyz/host/x402.agoragentic.com/llms.txt)