# Delx Commerce — DNS HTTPS Record Parse

> Delx Commerce — DNS HTTPS Record Parse is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).

Parses a raw DNS HTTPS resource record string and extracts structured fields such as priority, target, and parameters like ALPN and port.

## Facts

- Endpoint: POST https://commerce.delx.ai/api/v1/x402/dns-https-record-parse?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/delx-commerce-dns-https-record-parse-877c3796
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CS7AkUFSTu4nXL2yGytWD

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 delx-commerce-dns-https-record-parse-877c3796 -d '<json body>'
```

Example prompt: Can you parse this DNS HTTPS record for me and tell me what the priority, target, and ALPN parameters are: '1 . alpn=h2,h3 port=443'?

## When to prefer this

Choose this endpoint when you need a deterministic, verifiable, pay-per-result parse of a raw DNS HTTPS (SVCB) record string without setting up infrastructure or accounts. Ideal for agents that need structured HTTPS record data in a pipeline with no data retention guarantees required. Prefer over manual regex parsing or general DNS libraries when auditability and a cryptographic evidence trail matter.

## Known failure modes

- Malformed or unparseable record string returns a non-pass status
- Record string exceeding 8192 characters is rejected
- Missing or empty 'record' field causes a validation error
- Unexpected record format (non-HTTPS RR type) may yield incomplete parsing

## How this service works

Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.

## Output

A structured JSON object containing the parsed DNS HTTPS record fields: target (e.g. '.'), priority (integer), and a parameters map (e.g. alpn, port). Also includes schema version, operation name, status ('pass'), and an evidence block confirming no data retention and zero external calls.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "record": {
   "type": "string",
   "maxLength": 8192,
   "description": "Record supplied to DNS Https Record Parse; used only for this bounded calculation and processed in memory without retention."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {
   "target": ".",
   "priority": 1,
   "parameters": {
    "alpn": "h2,h3",
    "port": "443"
   }
  },
  "schema": "delx/util-dns-https-record-parse/v1",
  "status": "pass",
  "evidence": {
   "retained": false,
   "input_sha256": "9207ab9eea6ffec3d23421382762e02b86b355012b26a34f5b5d7442033178aa",
   "external_calls": 0
  },
  "operation": "web_reliability:dns_https_record_parse"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delx-commerce-dns-https-record-parse-877c3796/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from commerce.delx.ai](https://www.zero.xyz/host/commerce.delx.ai/llms.txt)