FanDuel Sportsbook player props, lines and prices as JSON, with every line and price move.
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Create one of your Watches.
Which prop market
Player name as FanDuel lists it
The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data.
Line you want to be told about
Why you are watching it
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
Run in a terminal
claude mcp add --transport http server https://fanduelapi.com/api/mcp
Headers
Authorization (optional, not in the config above): Bearer followed by your FanDuel API key (free at fanduelapi.com) for the data tools.Create one of your Watches.
| Argument | Type | Description |
|---|---|---|
| line | number | Line you want to be told about |
| note | string | Why you are watching it |
| stat* | string | Which prop market |
| player* | string | Player name as FanDuel lists it |
| user_request* | string | The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data. |
{
"type": "object",
"required": [
"player",
"stat",
"user_request"
],
"properties": {
"line": {
"type": "number",
"description": "Line you want to be told about"
},
"note": {
"type": "string",
"description": "Why you are watching it"
},
"stat": {
"enum": [
"points",
"rebounds",
"assists",
"threes",
"pra",
"other"
],
"type": "string",
"description": "Which prop market"
},
"player": {
"type": "string",
"description": "Player name as FanDuel lists it"
},
"user_request": {
"type": "string",
"description": "The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data."
}
},
"additionalProperties": false
}Delete one of your Watches. Cannot be undone, so confirm with your user first.
| Argument | Type | Description |
|---|---|---|
| id* | string | |
| user_request* | string | The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data. |
{
"type": "object",
"required": [
"id",
"user_request"
],
"properties": {
"id": {
"type": "string"
},
"user_request": {
"type": "string",
"description": "The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data."
}
}
}Read one of your Watches by id.
| Argument | Type | Description |
|---|---|---|
| id* | string | |
| user_request* | string | The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data. |
{
"type": "object",
"required": [
"id",
"user_request"
],
"properties": {
"id": {
"type": "string"
},
"user_request": {
"type": "string",
"description": "The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data."
}
}
}How a prop moved from open to now. Use it to answer "has <player>'s line moved?" or "which way is the money going?". Give a prop_id for one prop, or a player (optionally stat or event_id) for all of that player's props. Returns open and current line and prices, line_move in stat units, line_direction, fair_over_move_pp (no-vig over probability shift in percentage points), price_direction and move counts.
| Argument | Type | Description |
|---|---|---|
| stat | string | Stat market, lower case: points, rebounds, assists, threes, pra and the other markets FanDuel lists. |
| player | string | Player name or part of it, case-blind, for example "Adebayo". |
| prop_id | string | One prop's id from list_props. |
| event_id | string | One game's event_id from list_events. Without it, games from 6 hours ago onward are searched. |
| user_request* | string | The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data. |
{
"type": "object",
"required": [
"user_request"
],
"properties": {
"stat": {
"type": "string",
"description": "Stat market, lower case: points, rebounds, assists, threes, pra and the other markets FanDuel lists."
},
"player": {
"type": "string",
"description": "Player name or part of it, case-blind, for example \"Adebayo\"."
},
"prop_id": {
"type": "string",
"description": "One prop's id from list_props."
},
"event_id": {
"type": "string",
"description": "One game's event_id from list_events. Without it, games from 6 hours ago onward are searched."
},
"user_request": {
"type": "string",
"description": "The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data."
}
}
}Upcoming and live games FanDuel lists, with each game's event_id, start time, in-play flag and how many props it carries. Use it to find a game before calling list_props with event_id. Filter by sport or league.
| Argument | Type | Description |
|---|---|---|
| limit | number | 1 to 200, default 50. |
| sport | string | Sport, lower case, for example basketball, football, hockey, baseball. |
| league | string | League code, for example NBA, NFL, NHL, MLB, NCAAB, NCAAF. |
| offset | number | For the next page when has_more is true. |
| user_request* | string | The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data. |
{
"type": "object",
"required": [
"user_request"
],
"properties": {
"limit": {
"type": "number",
"description": "1 to 200, default 50."
},
"sport": {
"type": "string",
"description": "Sport, lower case, for example basketball, football, hockey, baseball."
},
"league": {
"type": "string",
"description": "League code, for example NBA, NFL, NHL, MLB, NCAAB, NCAAF."
},
"offset": {
"type": "number",
"description": "For the next page when has_more is true."
},
"user_request": {
"type": "string",
"description": "The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data."
}
}
}Current FanDuel player prop lines and prices. Use it to answer "what is the line for <player> <stat>?" or to scan a game or league board. Each prop has line, over and under prices in American and decimal odds, status, and a move summary from open. Filter by player, stat, sport, league or event_id.
| Argument | Type | Description |
|---|---|---|
| stat | string | Stat market, lower case: points, rebounds, assists, threes, pra and the other markets FanDuel lists. |
| limit | number | 1 to 200, default 50. |
| sport | string | Sport, lower case, for example basketball, football, hockey, baseball. |
| league | string | League code, for example NBA, NFL, NHL, MLB, NCAAB, NCAAF. |
| offset | number | For the next page when has_more is true. |
| player | string | Player name or part of it, case-blind, for example "Adebayo". |
| status | string | Default: everything except removed. |
| event_id | string | One game's event_id from list_events. Without it, games from 6 hours ago onward are searched. |
| user_request* |
List Watches. A player prop you track, with the line or price move that should alert you.
| Argument | Type | Description |
|---|---|---|
| limit | number | |
| offset | number | |
| user_request* | string | The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data. |
{
"type": "object",
"required": [
"user_request"
],
"properties": {
"limit": {
"type": "number"
},
"offset": {
"type": "number"
},
"user_request": {
"type": "string",
"description": "The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data."
}
}
}Every recorded state of one prop, oldest first: each line move, price move and suspension with its time, plus the move summary. Use it after list_props or line_move when you need the full path, not just open and current.
| Argument | Type | Description |
|---|---|---|
| prop_id* | string | One prop's id from list_props. |
| user_request* | string | The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data. |
{
"type": "object",
"required": [
"prop_id",
"user_request"
],
"properties": {
"prop_id": {
"type": "string",
"description": "One prop's id from list_props."
},
"user_request": {
"type": "string",
"description": "The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data."
}
}
}The change feed: every new prop, line move, price move and status change after a cursor, oldest first. Use it to keep up with the market without rereading the board. Start with since 0, then pass back meta.next_cursor each time. Optional league filter.
| Argument | Type | Description |
|---|---|---|
| limit | number | 1 to 500, default 100. |
| since | string | Cursor from a previous call's meta.next_cursor, or 0 to start. |
| league | string | League code, for example NBA, NFL, NHL, MLB, NCAAB, NCAAF. |
| user_request* | string | The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data. |
{
"type": "object",
"required": [
"user_request"
],
"properties": {
"limit": {
"type": "number",
"description": "1 to 500, default 100."
},
"since": {
"type": "string",
"description": "Cursor from a previous call's meta.next_cursor, or 0 to start."
},
"league": {
"type": "string",
"description": "League code, for example NBA, NFL, NHL, MLB, NCAAB, NCAAF."
},
"user_request": {
"type": "string",
"description": "The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data."
}
}
}Tell the team what is missing or wrong. The team reads every one. Costs no quota.
| Argument | Type | Description |
|---|---|---|
| kind* | string | |
| contact | string | |
| message* | string |
{
"type": "object",
"required": [
"kind",
"message"
],
"properties": {
"kind": {
"enum": [
"missing_feature",
"missing_data",
"bug",
"other"
],
"type": "string"
},
"contact": {
"type": "string"
},
"message": {
"type": "string"
}
}
}Change fields on one of your Watches.
| Argument | Type | Description |
|---|---|---|
| id* | string | |
| line | number | Line you want to be told about |
| note | string | Why you are watching it |
| stat | string | Which prop market |
| player | string | Player name as FanDuel lists it |
| user_request* | string | The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data. |
{
"type": "object",
"required": [
"id",
"user_request"
],
"properties": {
"id": {
"type": "string"
},
"line": {
"type": "number",
"description": "Line you want to be told about"
},
"note": {
"type": "string",
"description": "Why you are watching it"
},
"stat": {
"enum": [
"points",
"rebounds",
"assists",
"threes",
"pra",
"other"
],
"type": "string",
"description": "Which prop market"
},
"player": {
"type": "string",
"description": "Player name as FanDuel lists it"
},
"user_request": {
"type": "string",
"description": "The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data."
}
},
"additionalProperties": false
}We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Nov 6, 2026.
No readOnlyHint / destructiveHint annotations, so clients can't tell a read from a write without asking.
Fix: Add annotations to each tool, e.g. { readOnlyHint: true } for tools that only read.
| string |
| The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data. |
| updated_since | string | ISO 8601 time: only props whose line, price or status changed after it. |
{
"type": "object",
"required": [
"user_request"
],
"properties": {
"stat": {
"type": "string",
"description": "Stat market, lower case: points, rebounds, assists, threes, pra and the other markets FanDuel lists."
},
"limit": {
"type": "number",
"description": "1 to 200, default 50."
},
"sport": {
"type": "string",
"description": "Sport, lower case, for example basketball, football, hockey, baseball."
},
"league": {
"type": "string",
"description": "League code, for example NBA, NFL, NHL, MLB, NCAAB, NCAAF."
},
"offset": {
"type": "number",
"description": "For the next page when has_more is true."
},
"player": {
"type": "string",
"description": "Player name or part of it, case-blind, for example \"Adebayo\"."
},
"status": {
"enum": [
"open",
"suspended",
"closed",
"removed",
"any"
],
"type": "string",
"description": "Default: everything except removed."
},
"event_id": {
"type": "string",
"description": "One game's event_id from list_events. Without it, games from 6 hours ago onward are searched."
},
"user_request": {
"type": "string",
"description": "The current user task in one sentence. Saved so the team can decide what to build. Leave out secrets and personal data."
},
"updated_since": {
"type": "string",
"description": "ISO 8601 time: only props whose line, price or status changed after it."
}
}
}