# Toll402 Exa Content Retrieval

> Toll402 Exa Content Retrieval is a paid API for AI agents from toll402.dev, paid per call via x402, $0.00115/call, status unknown (last checked 2026-09-15).

Retrieves full text, AI summaries, and highlights for web pages by URL or Exa document ID

## Facts

- Endpoint: POST https://toll402.dev/v1/x/abb7a1d00685
- Price: $0.00115/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/toll402-exa-content-retrieval-13756967
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cbb7lgjD_w5lGxjzp09FA

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 toll402-exa-content-retrieval-13756967 -d '<json body>'
```

Example prompt: Fetch the full text and an AI summary for these two URLs: https://example.com/article1 and https://example.com/article2.

## When to prefer this

Choose this endpoint when you already have a URL or Exa document ID and need to retrieve its full content, summary, or highlights — rather than running a new search. It is purpose-built for the content-fetch step after an Exa search, or for any scenario where you want to hydrate a known URL with readable text and AI-generated summaries without building your own scraper.

## Known failure modes

- Invalid or unreachable URL returns empty or error response
- Exa document ID not found returns null content
- Paywalled or bot-blocked pages may return partial or no text
- Missing required ids or urls field returns a validation error
- Network timeouts on slow or large pages

## How this service works

The OpenRouter for AI-agent tools: one gateway, one wallet, every capability. Built-in tools, forged tools, a global verified business directory and 2,000+ aggregated x402 services, all paid per call in USDC via x402 (HTTP 402). No signup, no API key.

## Output

Returns structured content for each requested URL or Exa document ID, potentially including: full text content of the page, an AI-generated summary, and highlighted excerpts — depending on which flags are set.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "ids": {
   "type": "array",
   "description": "Array of Exa document IDs to retrieve content for"
  },
  "text": {
   "type": "boolean",
   "description": "Include full text content"
  },
  "urls": {
   "type": "array",
   "description": "Array of URLs to retrieve content for"
  },
  "summary": {
   "type": "boolean",
   "description": "Include AI summary"
  },
  "highlights": {
   "type": "boolean",
   "description": "Include text highlights"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/toll402-exa-content-retrieval-13756967/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from toll402.dev](https://www.zero.xyz/host/toll402.dev/llms.txt)