# Bilbop Summarizer

> Bilbop Summarizer is a paid API for AI agents from api.bilbop.org, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Condenses a block of text (up to 12,000 characters) into 1–3 concise sentences and returns a short summary.

## Facts

- Endpoint: POST https://api.bilbop.org/v1/summarize?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bilbop-summarizer-484bc57d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2aZ-PtTadXQ_4WaB8mo_2

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 bilbop-summarizer-484bc57d -d '<json body>'
```

Example prompt: Can you summarize the following article into a couple of sentences so I know the gist before I read the whole thing? Here's the text: [paste article text]

## When to prefer this

Choose this endpoint when an agent needs a fast, cheap one-shot text digest before making a routing or filtering decision — especially for articles, documents, or chat logs up to 12,000 characters. At $0.01 USDC per call it is well-suited for high-volume pipelines where cost matters. Prefer it over general LLM summarization when you want a lightweight, purpose-built microservice with predictable pricing via x402.

## Known failure modes

- Text exceeds 12,000 character limit — returns a validation error
- Empty or missing `text` field — returns a 400 bad request
- Service temporarily unavailable — returns a 5xx error
- Payment not completed — returns a 402 Payment Required
- Text is too short or trivially short — may return a minimal or low-quality summary

## How this service works

Summarize a block of text into 1-3 concise sentences. Use when an agent needs a short digest of an article, doc, or chat log before deciding what to do. POST JSON {text}. Returns {summary}. 0.01 USDC per call on Solana.

## Output

A JSON object with a `summary` field containing 1–3 concise sentences that capture the key points of the submitted text.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "maxLength": 12000,
   "minLength": 1,
   "description": "Text to summarize (max 12000 chars)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bilbop-summarizer-484bc57d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.bilbop.org](https://www.zero.xyz/host/api.bilbop.org/llms.txt)