# HTTP Link Inventory for Technical Design Documents

> HTTP Link Inventory for Technical Design Documents is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-14).

Extracts and inventories all HTTP links found within a technical design document supplied as Markdown or plain text

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-writing-technical-design-link-inventory?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/http-link-inventory-for-technical-design-documents-75ce7162
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ppEBkXE-H1nd45xX3md9V

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 http-link-inventory-for-technical-design-documents-75ce7162 -d '<json body>'
```

Example prompt: Can you scan this technical design document and give me a full inventory of every HTTP link in it? Here's the Markdown text: '## Architecture
See http://example.com/arch for details.
## Interfaces
Refer to https://api.example.com/spec.
## Trade-offs
Review https://docs.example.com/tradeoffs by 2026-10-10.'

## When to prefer this

Choose this endpoint when you need a fast, deterministic, non-generative extraction of HTTP links from a technical design document in Markdown or plain text format. It is ideal for document auditing, link verification preparation, or reference cataloging workflows where reproducibility matters and no AI-generated prose is desired. Prefer it over general-purpose LLM extraction when you need consistent, bounded output without hallucination risk.

## Known failure modes

- Input text exceeds 20,000 character limit — request will be rejected or truncated
- No HTTP links present in the document — returns an empty inventory
- Malformed or non-HTTP URLs may not be captured
- Non-Markdown plain text with unusual formatting may reduce extraction accuracy

## How this service works

Technical design - HTTP link inventory: HTTP link inventory for Technical design. Supplied Markdown or plain text, up to 20,000 characters. Deterministic processing and document templates; no generative prose or fact checking. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded http link inventory deliverable.

## Output

A bounded, deterministic deliverable listing all HTTP links found in the supplied technical design document, extracted from up to 20,000 characters of Markdown or plain text input. No generative prose is added; the output is a structured inventory of discovered URLs.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "default": "## Architecture\nExample 1 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Interfaces\nExample 2 content.\nTODO: review the supplied document by 2026-10-10.\n\n## Trade-offs\nExample 3 content.\nTODO: review the supplied document by 2026-10-10.",
   "maxLength": 20000
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/http-link-inventory-for-technical-design-documents-75ce7162/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)