MCP server
Jock Taxes for ChatGPT Official
com.jocktaxes/chatgpt
Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools
Pro athlete after-tax salary calculators for MLB, NBA, NFL and NHL, built for ChatGPT.
Working at last checkVerified publisher: jocktaxes.comAbout 27,251 tokens per request once connected15 tools
https://jocktaxes.com/mcp/chatgpt
At a glance
- Type
- MCP server
- Publisher
- jocktaxes.com (verified by the MCP Registry)
- Status
- Working at last check
- Tools
- 15
- Token cost
- About 27,251 tokens per request
- Sets up in
- Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
- Last checked
- 26 Oct 2026, 08:29 UTC
Connect it to your agent
Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.
Claude Code
claude mcp add --transport http chatgpt https://jocktaxes.com/mcp/chatgpt
Claude Desktop
Settings → Connectors → Add custom connector, and paste the URL.
Codex (config.toml)
[mcp_servers.chatgpt] url = "https://jocktaxes.com/mcp/chatgpt"
Gemini CLI
{"mcpServers":{"chatgpt":{"httpUrl":"https://jocktaxes.com/mcp/chatgpt"}}}
Cursor
{"mcpServers":{"chatgpt":{"url":"https://jocktaxes.com/mcp/chatgpt"}}}
VS Code
{"servers":{"chatgpt":{"type":"http","url":"https://jocktaxes.com/mcp/chatgpt"}}}
Antigravity
agy mcp add chatgpt https://jocktaxes.com/mcp/chatgpt
ChatGPT
Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.
OpenAI API (Responses tools)
{"type":"mcp","server_label":"chatgpt","server_url":"https://jocktaxes.com/mcp/chatgpt","require_approval":"always"}
Grok (xAI API tools)
{"type":"mcp","server_label":"chatgpt","server_url":"https://jocktaxes.com/mcp/chatgpt"}
Tools
calculate_mlb_tax~2229 tokens
Calculate professional-athlete tax for one MLB season with the Jock Taxes engine. Ask the user for a missing team or salary. Do not invent team codes, seasons, salaries, or filing status. Call list_tax_calculator_inputs for allowed values. Send salary when the user has one season total taxed entirelcalculate_nba_tax~2229 tokens
Calculate professional-athlete tax for one NBA season with the Jock Taxes engine. Ask the user for a missing team or salary. Do not invent team codes, seasons, salaries, or filing status. Call list_tax_calculator_inputs for allowed values. Send salary when the user has one season total taxed entirelcalculate_nfl_tax~2331 tokens
Calculate professional-athlete tax for one NFL season with the Jock Taxes engine. Ask the user for a missing team or salary. Do not invent team codes, seasons, salaries, or filing status. Call list_tax_calculator_inputs for allowed values. Send salary when the user has one season total taxed entirelcalculate_nhl_tax~2229 tokens
Calculate professional-athlete tax for one NHL season with the Jock Taxes engine. Ask the user for a missing team or salary. Do not invent team codes, seasons, salaries, or filing status. Call list_tax_calculator_inputs for allowed values. Send salary when the user has one season total taxed entirelequivalent_mlb_salary~2254 tokens
Find the gross salary on a comparison MLB team that matches the after-tax income of a known salary on a baseline team. Ask for the baseline team, comparison team, filing status, and either baseline_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Pequivalent_nba_salary~2254 tokens
Find the gross salary on a comparison NBA team that matches the after-tax income of a known salary on a baseline team. Ask for the baseline team, comparison team, filing status, and either baseline_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Pequivalent_nfl_salary~2356 tokens
Find the gross salary on a comparison NFL team that matches the after-tax income of a known salary on a baseline team. Ask for the baseline team, comparison team, filing status, and either baseline_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Pequivalent_nhl_salary~2254 tokens
Find the gross salary on a comparison NHL team that matches the after-tax income of a known salary on a baseline team. Ask for the baseline team, comparison team, filing status, and either baseline_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Pget_profile~92 tokens
Return the profile represented by this request's authenticated credentials. The opaque id is unique within this app and remains unchanged across token refresh, reconnection, and display-metadata changes.list_tax_calculator_inputs~84 tokens
List leagues, seasons, filing statuses, and team codes accepted by the NHL, NFL, MLB, and NBA tax calculators. Does not use calculation quota.list_team_players~201 tokens
List player ids and pay for one team and season from the salary tables. Requires league, team, and season_id. Match the user's name against name and last_first. If several rows fit, or none fit, ask the user which person they mean. Copy season_total into the calculator's one-amount field, or copy baplayer_movement_mlb~2159 tokens
Compare after-tax income when a MLB player moves from one team to another at the same gross pay. Ask for the origin team, destination team, filing status, and either gross_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Present the result as a calplayer_movement_nba~2159 tokens
Compare after-tax income when a NBA player moves from one team to another at the same gross pay. Ask for the origin team, destination team, filing status, and either gross_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Present the result as a calplayer_movement_nfl~2261 tokens
Compare after-tax income when a NFL player moves from one team to another at the same gross pay. Ask for the origin team, destination team, filing status, and either gross_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Present the result as a calplayer_movement_nhl~2159 tokens
Compare after-tax income when a NHL player moves from one team to another at the same gross pay. Ask for the origin team, destination team, filing status, and either gross_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Present the result as a cal
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