# Directory Submission Lite

> Directory Submission Lite is a paid API for AI agents from directory-submission-lite.underscoredone.com, paid per call via x402, $10/call, status unknown (last checked 2026-09-14).

Submits a website URL to twenty web directories that publish backlinks, returning a confirmation number to track the order.

## Facts

- Endpoint: POST https://directory-submission-lite.underscoredone.com/submit
- Price: $10/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/directory-submission-lite-8bf13bca
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_G5eBX0Hr4ySs3qqdGNRv7

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 directory-submission-lite-8bf13bca -d '<json body>'
```

Example prompt: Submit https://morningbloomcoffee.com to 20 web directories to get backlinks built — I want to get a confirmation number so I can track the order.

## When to prefer this

Choose this endpoint when you need a simple, low-cost ($10 USDC) automated way to submit a single website to twenty directories in one call and receive a trackable confirmation number. It is well-suited for SEO bootstrapping, new site launches, or agency workflows that handle multiple client sites. Prefer this over manual directory submission tools when automation and order tracking are priorities.

## Known failure modes

- Invalid or malformed URL (missing https:// prefix or not a reachable domain) may cause rejection
- Duplicate submission of the same URL may produce a new order or error depending on service logic
- Payment failure via x402 protocol will prevent order creation
- Service downtime may return a 5xx error with no confirmation number

## How this service works

Places an order to have a website submitted to twenty directories that publish a link back to it, and returns a confirmation number so the order can be checked later for free.

## Output

A confirmation number (order ID) that can be used later to check the status of the directory submission order free of charge. The service queues the site URL for submission across twenty web directories that will publish a backlink pointing back to the submitted URL.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "description": "The full web address of the site to submit, including the leading https://, for example https://example.com"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "api_version": "1.0.0"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/directory-submission-lite-8bf13bca/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from directory-submission-lite.underscoredone.com](https://www.zero.xyz/host/directory-submission-lite.underscoredone.com/llms.txt)