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PRSM

market_bars

Active

Tool of WingmanProtocol Agent Gateway

declared in 1.5.1

Historical OHLCV bars. Free via public data (best-effort); BYOK Alpaca for reliable IEX bars. Returns {ok, symbol, source, count, bars:[{t,o,h,l,c,v}]}.

Parameters schema

{
  "type": "object",
  "required": [
    "symbol"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "description": "BYOK Alpaca: max bars (default 200)"
    },
    "range": {
      "type": "string",
      "description": "free-tier window: 1d/5d/1mo/3mo/6mo/1y/… (default 1mo)"
    },
    "handle": {
      "type": "string"
    },
    "secret": {
      "type": "string"
    },
    "symbol": {
      "type": "string",
      "description": "ticker"
    },
    "key_ref": {
      "type": "string"
    },
    "interval": {
      "type": "string",
      "description": "free-tier bar size: 1m/5m/1h/1d/1wk/… (default 1d)"
    },
    "timeframe": {
      "type": "string",
      "description": "BYOK Alpaca bar size: 1Min/1Hour/1Day/… (default 1Day)"
    },
    "alpaca_key_id": {
      "type": "string"
    },
    "alpaca_secret": {
      "type": "string"
    }
  },
  "additionalProperties": false
}

What this tool wraps· 0 endpoints

min confidence0.700.50

No endpoints wrapped at confidence ≥ 0.70.

Parent server

WingmanProtocol Agent Gateway

https://github.com/WingmanProtocol-Agent-Gateway/wingman-agent-gateway

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market_bars — WingmanProtocol Agent Gateway — PRSM MCP