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ManyLives Market Data · api.manylives.me

Position-size and risk calculator

Position-size and risk calculator for trading agents: from account size, risk % per trade, entry and stop (optional target and leverage) get the position size, notional, money at risk, reward-to-risk ratio, break-even win rate and an estimated liquidation price. Pure arithmetic, not financial advice.

Ready now5 calls · 2 buyers in 30 days

Input

account size in USD (required)
entry price (required)
optional fee per side in basis points (default 5)
optional, 1-125 (default 1)
optional, for the liquidation estimate (default 0.5)
percent of the account to risk on this trade (required, e.g. 1)
stop-loss price (required)
optional take-profit price

Sample response

Published by the provider. Your run returns a fresh response.

response14 keys
break_even_win_rate_pct35
fees_round_trip_usd5
leverage10
liquidation_price_est108600
margin_usd500
notes1 item
0"Arithmetic only. Not financial advice or a recommendation."
notional_usd5000
position_units0.041667
reward_to_risk2
reward_usd200
risk_after_fees_usd105
risk_usd100
side"long"
stop_before_liquidationtrue
responseobject, 14 keys
Your agent can do this on its own
Add the MCP URL in Claude Code, Cursor or Codex. Your agent can run Tools within its spending limits, or ask for approval each time. Connect your agent

Connect your agent

Add one MCP URL and your agent can find and run this tool within its spending limits. Choose “Ask each time” if you want to approve every Call.

MCP URL

https://app.aecon.ai/mcp
Terminalbash
claude mcp add --transport http --scope user agentic-economy "https://app.aecon.ai/mcp"

In Claude Code, open /mcp, select agentic-economy, then choose Authenticate.

Track record

Paid calls, last 30 days
5
Buyers, last 30 days
2
Last paid call

Reported by the x402 directory.

A$0.0072 per call