# Travel Request Parser

> Travel Request Parser is a paid API for AI agents from fachada.chelsea-hermes.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-18).

Parses free-text travel requests (from WhatsApp, email, or forms) into structured fields including destination, dates, nights, guests, budget, currency, interests, and missing information needed before quoting.

## Facts

- Endpoint: POST https://fachada.chelsea-hermes.workers.dev/travel/v1/travel/parse-request?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/travel-request-parser-1ff31693
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_G20MZXTf6LiIFFZakEZaR

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 travel-request-parser-1ff31693 -d '<json body>'
```

Example prompt: Parse this WhatsApp message from a customer into structured travel fields and tell me what's still missing before I can quote them: 'Hola! Queremos ir a Cancún del 15 al 22 de agosto, somos 2 adultos y 1 niño de 8 años, presupuesto aprox $3000 USD, nos gustan la playa y los cenotes.'

## When to prefer this

Choose this endpoint when your use case involves automating travel agency intake from unstructured chat or email messages, especially when you need deterministic, reproducible parsing (same input always returns same output) without relying on an LLM. Ideal for agencies processing WhatsApp, email, or web form inquiries at scale in English or Spanish.

## Known failure modes

- Ambiguous or incomplete text may result in many fields marked as missing rather than extracted
- Non-travel text submitted may return mostly empty fields with a long missing-fields list
- Dates expressed ambiguously (e.g. 'next summer') may not be parsed to specific dates
- Languages other than English or Spanish may not be parsed reliably
- Very short or vague messages may yield minimal structured output

## How this service works

Turns a travel request written as free text (WhatsApp, email, form) into structured fields a back office can act on: destination, check-in and check-out dates, nights, adults, children, budget, currency, interests, and the list of what is still missing before quoting. Rule-based and deterministic, no LLM: same message, same result. Accepts English and Spanish text with accents. Built for agencies that receive requests as chat messages.

## Output

A structured JSON object containing extracted travel fields: destination, check-in date, check-out date, number of nights, number of adults, number of children, budget amount, currency, list of interests, and an array of fields that are still missing and required before a quote can be generated.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "body": {
     "type": "object"
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ]
    },
    "description": {
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object"
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/travel-request-parser-1ff31693/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from fachada.chelsea-hermes.workers.dev](https://www.zero.xyz/host/fachada.chelsea-hermes.workers.dev/llms.txt)