# lilambd Wikidata Platform Lookup

> lilambd Wikidata Platform Lookup is a paid API for AI agents from api.lilambd.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-11-02).

Retrieves data associated with a Wikidata entity ID from the lilambd platform API

## Facts

- Endpoint: GET https://api.lilambd.com/platforms/%7Bwikidata%7D?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lilambd-wikidata-platform-lookup-b9d7f9a5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_J4RnNqQlkp-h0Z5fUDRWz

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-wikidata-platform-lookup-b9d7f9a5
```

Example prompt: Can you look up the lilambd platform data for the Wikidata entity Q42 and tell me what it returns, including any attribution info?

## When to prefer this

Use this endpoint when you have a known Wikidata entity ID and want to retrieve whatever structured data lilambd associates with that concept, especially when you need source attribution alongside the data. Prefer this over generic Wikidata APIs if you want lilambd's curated cross-domain perspective spanning language, science, and computation.

## Known failure modes

- Invalid or non-existent Wikidata ID returns empty data array with count 0
- Missing required wikidata path parameter causes request failure
- Malformed Wikidata ID format may return empty results rather than an error
- Payment failure (402) if x402 micropayment is not properly handled
- Rate limiting or temporary service unavailability

## How this service works

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

## Output

Returns a JSON object containing a 'data' array (possibly empty), a 'count' integer indicating how many records were found, and an 'attribution' string providing source licence information.

## 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",
    "pathParams"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "wikidata"
     ],
     "properties": {
      "wikidata": {
       "type": "string"
      }
     }
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {},
     "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-wikidata-platform-lookup-b9d7f9a5/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)