# TravelPulse Travel Health & Vaccine Requirements Lookup

> TravelPulse Travel Health & Vaccine Requirements Lookup is a paid API for AI agents from travelpulse-nu.vercel.app, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-13).

Returns CDC-recommended vaccines, disease risk levels, malaria zones, prophylaxis timing, and health entry requirements for any travel destination worldwide.

## Facts

- Endpoint: GET https://travelpulse-nu.vercel.app/api/travel/health
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/travelpulse-travel-health-vaccine-requirements-lookup-d93f531e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PwEmjpW4hjzC8cQnlFZfP

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 travelpulse-travel-health-vaccine-requirements-lookup-d93f531e
```

Example prompt: What vaccines and health precautions do I need for a trip to Tanzania — including any malaria prophylaxis and CDC-recommended shots required for entry?

## When to prefer this

Use this endpoint when an agent needs to inform travelers about health preparations, vaccine requirements, or disease risks for international travel. Ideal for travel planning agents, medical preparation workflows, or any scenario where a user is asking what shots, medications, or health precautions are needed before visiting a specific country or region.

## Known failure modes

- Unknown or misspelled destination returns an error or empty result
- Destination with no CDC data may return partial or unavailable information
- Health requirements that recently changed may not reflect latest government mandates
- Very small territories or disputed regions may not be recognized

## How this service works

Travel vaccines, malaria zones, and health entry requirements lookup for any destination worldwide. Returns CDC-recommended vaccines, disease risk, and prophylaxis timing for travel and traveler agents.

## Output

Returns a structured response including CDC-recommended vaccines for the destination, disease risk levels (e.g. malaria, yellow fever, dengue), malaria zone classification, recommended prophylaxis medications and timing, and any official health entry requirements imposed by the destination country.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "destination"
     ],
     "properties": {
      "lang": {
       "type": "string",
       "description": "Response language"
      },
      "destination": {
       "type": "string",
       "description": "Destination country or region"
      },
      "months_until_travel": {
       "type": "number",
       "description": "Months until travel (affects prophylaxis lead-time recommendations)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "errors": {
     "type": "object",
     "description": "Documented error responses, keyed by HTTP status code",
     "additionalProperties": {
      "type": "object",
      "required": [
       "description"
      ],
      "properties": {
       "example": {
        "type": "object"
       },
       "description": {
        "type": "string"
       }
      }
     }
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/travelpulse-travel-health-vaccine-requirements-lookup-d93f531e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from travelpulse-nu.vercel.app](https://www.zero.xyz/host/travelpulse-nu.vercel.app/llms.txt)