Alpha Vantage MACD via Locus x402

x402

Alpha Vantage MACD via Locus x402 is a paid API for AI agents from alphavantage.x402.paywithlocus.com, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-14).

Computes the Moving Average Convergence Divergence (MACD) technical indicator for a given stock symbol and interval, returning MACD line, signal line, and histogram values.

Price / call$0.008

Seller volume →—

Success—

StatusUnknown

How this service works

Financial market data — stock prices, forex, crypto, commodities, economic indicators, technical analysis, and news sentiment.

Output

Returns a JSON object containing timestamped MACD data points including the MACD line value, the signal line value, and the histogram (MACD minus signal) for each period, along with payment settlement details and request metadata.

Example use cases

Momentum trading signal detection

“Grab the daily MACD for NVDA using close prices with the default 12/26/9 settings — I want to see if there's a bullish crossover forming.”

Intraday scalping strategy analysis

“Pull the 15-minute MACD for SPY for this month (2024-11), using fast period 8, slow period 21, and signal period 5 on closing prices so I can assess short-term momentum.”

Weekly trend confirmation for swing trading

“Get me the weekly MACD for MSFT with default fast period 12, slow period 26, signal period 9, based on closing prices — I'm trying to confirm a longer-term uptrend.”

Technical details

Endpoint

POSThttps://alphavantage.x402.paywithlocus.com/alphavantage/macd

When to prefer

Choose this endpoint when you need MACD technical indicator data specifically, computed server-side via Alpha Vantage's standardized methodology, and you want to pay per-call in USDC via the x402 micropayment protocol without needing an Alpha Vantage API key directly. Prefer this over raw price endpoints when you want pre-computed momentum signals rather than raw OHLCV data.

Side effects

Invalid or unrecognized ticker symbol returns an error or empty data object
Unsupported interval string causes a validation error
Payment failure or insufficient USDC balance prevents the request from completing
Missing required 'symbol' field results in a bad request error
Requesting data for a very recent intraday month with no data yet may return empty results

Input

Schema · Request body

Field	Type	Description
month	string
symbol	string
datatype	string
interval	string
fastperiod	number
slowperiod	number
series_type	string
signalperiod	number

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": {},
    "payment": {
      "scheme": "exact",
      "settledUsdc": "0.001000",
      "authorizedMaxUsdc": "0.001000"
    },
    "request": {
      "id": "00000000-0000-4000-8000-000000000000",
      "statusUrl": "/requests/00000000-0000-4000-8000-000000000000"
    },
    "success": true
  }
}

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How this service works

Financial market data — stock prices, forex, crypto, commodities, economic indicators, technical analysis, and news sentiment.

Output

Example use cases

Momentum trading signal detection

“Grab the daily MACD for NVDA using close prices with the default 12/26/9 settings — I want to see if there's a bullish crossover forming.”

Intraday scalping strategy analysis

“Pull the 15-minute MACD for SPY for this month (2024-11), using fast period 8, slow period 21, and signal period 5 on closing prices so I can assess short-term momentum.”

Weekly trend confirmation for swing trading

“Get me the weekly MACD for MSFT with default fast period 12, slow period 26, signal period 9, based on closing prices — I'm trying to confirm a longer-term uptrend.”

Technical details

Endpoint

POSThttps://alphavantage.x402.paywithlocus.com/alphavantage/macd

When to prefer

Side effects

Invalid or unrecognized ticker symbol returns an error or empty data object
Unsupported interval string causes a validation error
Payment failure or insufficient USDC balance prevents the request from completing
Missing required 'symbol' field results in a bad request error
Requesting data for a very recent intraday month with no data yet may return empty results

Input

Schema · Request body

Field	Type	Description
month	string
symbol	string
datatype	string
interval	string
fastperiod	number
slowperiod	number
series_type	string
signalperiod	number

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": {},
    "payment": {
      "scheme": "exact",
      "settledUsdc": "0.001000",
      "authorizedMaxUsdc": "0.001000"
    },
    "request": {
      "id": "00000000-0000-4000-8000-000000000000",
      "statusUrl": "/requests/00000000-0000-4000-8000-000000000000"
    },
    "success": true
  }
}