Options Profit Calculator

com.optionsprofitcalculatorPublished by optionsprofitcalculator.comOfficial publisherv1.0.0Updated Nov 7, 2026

Options probability of profit, P/L graphs, option chains and a trade finder for US stocks.

VerifiedStreamable HTTPWeb executableFinanceData & Analytics

Overview

AI-generated overview

Options Profit Calculator server: delayed US stock quotes, option chains, probability of profit, P/L graph data and a trade finder for an assistant.

What you can do
  • Look up delayed stock quotes with 30-day implied volatility, and list option expiries with days to expiry and strike counts
  • Read an option chain for one expiry: bid, ask, last, mid, volume, open interest and implied volatility
  • Calculate probability of profit, breakevens, max profit and max loss for a position of up to 8 option legs plus one stock leg
  • Return P/L graph data across a grid of stock prices and dates, plus a calculator link for the position
  • Find candidate single options or vertical spreads for a price target by a date, ranked by return on max risk
When to use it
Useful when an assistant needs to answer questions about US options positions: quoting a stock, checking a chain, estimating probability of profit or max loss, charting how a position's P/L evolves, or screening trades for a target price.
Requirements
Remote streamable HTTP endpoint at optionsprofitcalculator.com. An API key is required in the X-API-Key header (opc_live_...), obtained free from the provider's signup page; the server's instructions also mention a Bearer token from the account page. Quotes and expiries are described as working without a key.
Before you install
The API key is a secret sent in the X-API-Key header and should be kept out of shared logs. All quotes are delayed, and probability, breakeven and P/L figures come from the provider's lognormal model, so they are estimates rather than advice. Results are third-party data and calculations that the server asks to be credited to Options Profit Calculator when shown.

Installation

In SourceWeft

  1. Open Options Profit Calculator in the dashboard and add it to a workspace.
  2. Connect X-API-Key credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.optionsprofitcalculator%2Foptions-profit-calculator/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "options-profit-calculator": {
      "type": "http",
      "url": "https://www.optionsprofitcalculator.com/mcp",
      "headers": {
        "X-API-Key": "<YOUR_API_KEY>"
      }
    }
  }
}

Tools

6

get_quote

Get stock quote

Delayed stock quote with the 30-day implied volatility (IV30), from optionsprofitcalculator.com.

Parameterssymbolrequired

get_expirations

List option expirations

Option expiry dates listed for a symbol, with days to expiry and number of strikes, from optionsprofitcalculator.com.

Parameterssymbolrequired

get_option_chain

Get option chain

Calls and puts for one expiry: bid, ask, last, mid, volume, open interest and implied volatility, from optionsprofitcalculator.com.

Parametersexpiryrequiredsymbolrequired

probability_of_profit

Probability of profit

Probability of profit, breakevens, max profit and max loss for an options position, calculated by optionsprofitcalculator.com (any mix of up to 8 call/put legs and 1 stock leg). Missing prices and IVs are filled from current market data. Probability is at the earliest expiry, from a lognormal model using 30-day implied volatility. calculatorUrl opens the position in the calculator on optionsprofitcalculator.com.

Parametersiv30legsrequiredsymbolunderlyingPrice

calculate_position

Calculate position with P/L graph

Everything probability_of_profit returns, plus the profit/loss graph data the optionsprofitcalculator.com calculator shows: P/L in dollars across a grid of stock prices and dates up to the earliest expiry. Use it to chart a position or to see how profit changes over time. calculatorUrl opens the same position and graph in the calculator on optionsprofitcalculator.com.

Parametersiv30legsrequiredsymbolivChangepriceMaxpriceMinunderlyingPrice

find_options

Find options for a price target

Find the best single options or vertical spreads for a price target by a date, with the optionsprofitcalculator.com option finder, ranked by return on max risk (return on margin for naked short options). Returns up to 5, each with a calculatorUrl.

ParametersdaterequiredpricerequiredbudgetsymbolrequiredtargetstrategiesexactExpiry

Version history

1
  1. v1.0.0LatestNov 7, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.