# CryptoDataAPI Event Calendar

> CryptoDataAPI Event Calendar is a paid API for AI agents from cryptodataapi.com, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-17).

Returns a dated calendar of crypto market catalysts (token unlocks, mints, exchange listings, macro events) each tagged with a long/short directional bias and a 0-1 magnitude score.

## Facts

- Endpoint: GET https://cryptodataapi.com/api/v1/event/calendar?utm_source=zero.xyz
- Price: $0.008/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cryptodataapi-event-calendar-f42e3f3e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_50yS666gbuY4QFknCf5Gf

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 cryptodataapi-event-calendar-f42e3f3e
```

Example prompt: Pull up the crypto event calendar so I can see what token unlocks, listings, and macro events are coming up — and tell me which ones have a bullish or bearish bias and how big their expected market impact is.

## When to prefer this

Use this endpoint when you need a structured, dated view of upcoming crypto market catalysts with pre-assigned directional bias and magnitude, particularly for systematic trading decision support, risk management, or event-driven strategy automation. It is especially valuable when you want to screen for high-impact bearish or bullish events across multiple catalyst categories (unlocks, mints, listings, macro) in a single call rather than aggregating from disparate sources.

## Known failure modes

- Empty result set if no events are scheduled in the queried period
- Authentication or payment failure if x402 micropayment is not properly handled
- Rate limiting or quota errors if called too frequently
- Stale or delayed data if the event calendar has not been recently updated
- Ambiguous or missing event types if the upstream data source has gaps

## How this service works

Dated crypto catalysts (unlocks, mints, listings, macro) with a long/short bias and 0-1 magnitude each.

## Output

A list of dated crypto market catalyst events, each including the event type (unlock, mint, listing, macro), the date, a long or short directional bias label, and a numeric magnitude score between 0 and 1 indicating the expected market impact size.

## 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",
     "properties": {}
    }
   },
   "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/cryptodataapi-event-calendar-f42e3f3e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from cryptodataapi.com](https://www.zero.xyz/host/cryptodataapi.com/llms.txt)