# Alpha Vantage Digital Currency Daily

> Alpha Vantage Digital Currency Daily is a paid API for AI agents from Alpha Vantage at alphavantage.mpp.paywithlocus.com, paid per call via MPP, $0.008/call, status unknown (last checked 2026-10-11).

Returns daily OHLCV price data for a cryptocurrency pair (e.g. BTC/USD) across the full historical time series

## Facts

- Endpoint: POST https://alphavantage.mpp.paywithlocus.com/alphavantage/digital-currency-daily?utm_source=zero.xyz
- Price: $0.008/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Provider: Alpha Vantage
- Docs: https://www.alphavantage.co/documentation/
- Website: https://www.alphavantage.co
- Tags: finance, stocks, forex, crypto, market-data, technical-analysis, data
- Canonical page: https://www.zero.xyz/c/alpha-vantage-digital-currency-daily-07fd9144
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_n1EYfkT7SmeOA9s4Zs4F4

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 alpha-vantage-digital-currency-daily-07fd9144 -d '<json body>'
```

Example prompt: Pull the full daily price history for BTC quoted in USD so I can see historical open, high, low, and close values going back as far as available.

## When to prefer this

Use this endpoint when you need full historical daily OHLCV data for a cryptocurrency pair and want time-series coverage going back as far as available. Prefer this over intraday endpoints when daily granularity suffices. Choose this over generic price lookup endpoints when you need the complete historical series rather than just the latest price.

## Known failure modes

- Invalid or unrecognized cryptocurrency symbol returns an error or empty data
- Invalid market currency code returns an error
- Rate limit exceeded returns a 429 or API-specific throttle message
- Network timeout on large responses given the ~860KB payload size
- Missing required fields (symbol or market) returns a validation error

## How this service works

Daily OHLCV time series for a cryptocurrency, valued in a given market (e.g., BTC in USD).

## Output

A comprehensive historical daily time series for the specified cryptocurrency/market pair, with each date entry containing open, high, low, close prices and volume data. The response is large (the example shows ~860KB of data), covering the full available history of the asset.

## Example request

```json
{
 "market": "USD",
 "symbol": "BTC"
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "symbol",
  "market"
 ],
 "properties": {
  "market": {
   "type": "string",
   "description": "Market currency code (e.g., \"USD\", \"EUR\")"
  },
  "symbol": {
   "type": "string",
   "description": "Cryptocurrency symbol (e.g., \"BTC\", \"ETH\")"
  }
 },
 "additionalProperties": true
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/alpha-vantage-digital-currency-daily-07fd9144/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from alphavantage.mpp.paywithlocus.com](https://www.zero.xyz/host/alphavantage.mpp.paywithlocus.com/llms.txt)