# Deno Land Module Search

> Deno Land Module Search is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Searches the deno.land/x third-party module registry for Deno modules matching a query string

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/s/deno-module-search
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/deno-land-module-search-7988cf0d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vFmBye3dfbyhFRQMBKtpX

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 deno-land-module-search-7988cf0d -d '<json body>'
```

Example prompt: Search the deno.land/x registry for Deno modules related to 'oak' so I can find an HTTP framework for my Deno project.

## When to prefer this

Use this endpoint when you need to programmatically search the deno.land/x third-party module registry for Deno/TypeScript packages by keyword, use case, or module name — especially when building tools that help developers discover Deno ecosystem libraries.

## Known failure modes

- Empty or missing query parameter returns no results or an error
- Query with no matching modules returns empty result set
- Registry unavailability causes 502 or timeout
- Rate limiting or payment failure returns 402 or 429 error

## How this service works

Search the deno.land/x third-party module registry for modules matching a query {q}. Query: ?q= Returns JSON.

## Output

Returns a JSON array or object listing deno.land/x modules that match the query, including module names, descriptions, and relevant metadata such as version and download counts.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/deno-land-module-search-7988cf0d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)