Use it in your AI assistant
FantasyTrade Pro can be added to Claude, ChatGPT and other assistants as a connector. Ask whether a trade is fair in your own words and the assistant answers with our verdict, values and reasons. It is free and needs no sign-in.
The address
Every assistant asks for the same thing, the connector's address:
https://fantasytrade.pro/api/mcp
It speaks the Model Context Protocol (MCP) over HTTP. There is no key and no login, so leave any authentication fields empty.
Set it up
Claude
- Open Customize, then Connectors.
- Choose to add a custom connector.
- Name it FantasyTrade Pro, paste the address above and save.
- In a chat, turn it on from the plus menu under Connectors.
ChatGPT
- Open the Plugins page, select the plus button, then "Add custom MCP server".
- Name it FantasyTrade Pro and paste the address above as the server URL.
- Choose no authentication, accept the warning and create it.
- In a new chat, type @ and pick FantasyTrade Pro.
Claude Code
claude mcp add --transport http fantasytrade https://fantasytrade.pro/api/mcp
Anything else
Any client that supports remote MCP servers over Streamable HTTP can use the same address. Menus move between app versions; if a step above no longer matches, look for "connectors", "apps" or "MCP servers" in your assistant's settings.
What you can ask
Name players the way you would in a group chat. Picks can be a round ("2027 1st"), a third of a round ("early 2027 1st") or an exact slot ("2027 1.03"). Mention your league's format if it is not a 12-team Superflex dynasty league with full PPR, which is the default.
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evaluate_trade -
Judges a trade: who it favours, how confident the verdict is, the value of every player and pick, the reasons, and what would even it out. Returns a link that opens the trade in the analyzer.
Try: "I give Bijan Robinson and a 2027 2nd, I get Ja’Marr Chase. 12-team Superflex dynasty. Is that fair?"
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get_player_values -
The trade value of up to ten players under your league settings, with the likely range, overall and position rank, projected points a game and the change over the last week.
Try: "Who is worth more in half-PPR redraft, Puka Nacua or Amon-Ra St. Brown?"
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get_rankings -
Rankings by trade value for a league format, for every position or one of QB, RB, WR and TE, 25 players at a time.
Try: "Show me the top 15 dynasty tight ends in a 1QB league."
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suggest_fair_trade_returns -
Fair returns for the players or picks on one side of a trade: straight swaps, two-player packages, a player with a pick, and picks only.
Try: "What could I fairly ask for in return for Brock Bowers?"
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get_rookie_pick_values -
The value of rookie draft picks for the next three drafts, rounds one to four, early, mid and late, each with a veteran of similar value. Dynasty only.
Try: "What is a late 2027 1st worth in Superflex?"
League settings it understands
- Dynasty or redraft.
- Superflex (or two quarterbacks) or 1QB.
- Number of teams, from 4 to 32.
- Points per reception: full, half, none or anything between.
- Tight end premium and points per passing touchdown.
Starting lineups are fixed at 1 QB, 2 RB, 3 WR, 1 TE and 1 Flex, plus the Superflex slot. For a different lineup, open the trade link the assistant gives you and change it in the analyzer.
Limits
- NFL quarterbacks, running backs, wide receivers and tight ends only. No kickers, defenses or individual defensive players.
- Values are estimates from a statistical model. Each comes with a range; a close trade is called close.
- A name that fits several players ("Smith") gets a list of candidates back, not a guess.
- Very heavy use from one connection is slowed down.
Questions
Does it cost anything?
No. The connector is free and needs no account or sign-in with FantasyTrade Pro. Your assistant may need a paid plan to add custom connectors; that is up to its provider.
Can it see my league or my roster?
No. It only knows what the assistant passes to it: player names, picks and league settings. League import is available on the website only.
Can it change anything?
No. Every tool is read-only. Nothing you ask is stored, and a trade link carries the trade inside the link itself.
Where do the values come from?
From the same model as the website, rebuilt every night from public NFL statistics. The methodology page explains every step.
Privacy and support
What the connector receives and keeps is set out in the privacy policy. If it does not connect or an answer looks wrong, write to [email protected] or see Contact. How the values are worked out is on the methodology page.