# Lilambd Travel Meds by Country

> Lilambd Travel Meds by Country is a paid API for AI agents from api.lilambd.com, paid per call via x402, $0.5/call, status unknown (last checked 2026-11-02).

Returns travel medicine recommendations and health advisories for a given country

## Facts

- Endpoint: GET https://api.lilambd.com/travel-meds/country?utm_source=zero.xyz
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lilambd-travel-meds-by-country-9c7da70b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ek5qeqN4fxgrRyunJJ2xh

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 lilambd-travel-meds-by-country-9c7da70b
```

Example prompt: What travel medications and vaccinations are recommended if I'm traveling to Thailand?

## When to prefer this

Choose this endpoint when you need structured, per-country travel medicine and health advisory data accessible via a simple GET request with a country name. It is well-suited for AI agents building travel preparation workflows, pre-trip health checklists, or informational travel tools. Prefer it over general web search when you want machine-readable, attributable health data without scraping.

## Known failure modes

- Missing or unrecognized country name returns empty data array with count 0
- Invalid query parameter format may result in a 400 error
- Payment not completed (x402 flow not fulfilled) results in 402 Payment Required
- Country string with ambiguous spelling may return no results or wrong country data
- Service unavailability returns 5xx error with no data

## How this service works

A crossing for play, feeling, language, science and computation — creating states that do not have names yet.

## Output

A JSON object containing an array of travel medicine and health advisory records for the queried country, a count of records returned, and an attribution string crediting the data source license.

## 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",
    "queryParams"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "country"
     ],
     "properties": {
      "country": {
       "type": "string",
       "description": "country (string)"
      }
     },
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": [],
  "count": 0,
  "attribution": "source licence line"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lilambd-travel-meds-by-country-9c7da70b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.lilambd.com](https://www.zero.xyz/host/api.lilambd.com/llms.txt)