# Suverse Wikipedia On This Day

> Suverse Wikipedia On This Day is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-16).

Returns notable historical events, births, deaths, and holidays from Wikipedia for a specified month and day.

## Facts

- Endpoint: POST https://proxy.suverse.io/v1/data/suverse-wiki-on-this-day
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/suverse-wikipedia-on-this-day-fa87735d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kwO6CWlUoW_y1ChV4mpOE

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 suverse-wikipedia-on-this-day-fa87735d -d '<json body>'
```

Example prompt: What notable historical events, famous births, and deaths happened on July 4th? Pull the Wikipedia 'on this day' facts for that date.

## When to prefer this

Choose this endpoint when you need structured, dated historical trivia — events, births, deaths, holidays — for a specific calendar day without needing a Wikipedia API key. Ideal for agents building daily digest bots, educational content, trivia games, or date-based enrichment workflows where no authentication setup is desired.

## Known failure modes

- Invalid or missing month/day input returns an error
- Dates with sparse Wikipedia coverage may return limited entries
- Network timeout or upstream Wikipedia API unavailability
- Malformed request body causes 400-level error
- Payment failure (x402) blocks access if USDC payment not processed

## How this service works

Notable historical events, births, deaths, and holidays for a given month and day from Wikipedia, no key. Returns dated entries with descriptions and related pages. For AI agents building on this day content and trivia.

## Output

A structured list of dated entries for the requested month and day, including notable historical events with descriptions, notable births and deaths of historical figures, and recognized holidays or observances, each linked to related Wikipedia pages.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/suverse-wikipedia-on-this-day-fa87735d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from proxy.suverse.io](https://www.zero.xyz/host/proxy.suverse.io/llms.txt)