# GEDX402 Tavily-Compatible Web Crawl Search

> GEDX402 Tavily-Compatible Web Crawl Search is a paid API for AI agents from search.gedx402.com, paid per call via x402, $0.042/call, status unknown (last checked 2026-09-14).

Performs a Tavily-shaped web crawl and search query over the open web, returning ranked results via a pay-per-call x402 USDC micropayment endpoint.

## Facts

- Endpoint: GET https://search.gedx402.com/v1/tavily/crawl
- Price: $0.042/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gedx402-tavily-compatible-web-crawl-search-a60e6bf0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mi5PhHl7CEFolG-dUP5Mh

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 gedx402-tavily-compatible-web-crawl-search-a60e6bf0
```

Example prompt: Search the web for the latest news about OpenAI's GPT-5 release and give me the top results — use up to 512 tokens for the response.

## When to prefer this

Choose this endpoint when you need Tavily-compatible open-web search without managing API keys or subscriptions, and your agent can pay per-call via USDC micropayment over x402. Especially useful for one-off or low-volume web searches in agent workflows where pay-per-use economics are preferred over monthly subscriptions.

## Known failure modes

- Payment not included or insufficient USDC — returns HTTP 402 Payment Required
- Invalid or missing messages array — returns 400 Bad Request
- max_tokens value out of acceptable range — returns 400 or truncated response
- External web crawl failure or timeout — may return empty or partial results
- Rate limiting if too many concurrent requests from same source

## How this service works

AM winner POST /v1/search — Tavily-shaped web search, $0.01 USDC. Top gedx402 AM demand; target customer_settlement.

## Output

Returns a JSON object containing a model field ('tavily') and a response string with ranked web search results or crawled page content drawn from open-web sources, summarized within the requested token limit.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "messages": {
   "type": "array",
   "items": {
    "type": "object"
   }
  },
  "max_tokens": {
   "type": "integer"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "model": "tavily",
  "response": "Hello!"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gedx402-tavily-compatible-web-crawl-search-a60e6bf0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from search.gedx402.com](https://www.zero.xyz/host/search.gedx402.com/llms.txt)