Ask The Odds Gap sports betting price questions from your AI assistant.
Maintain this server? Claim it
Call this server's tools from your browser. Nothing to install.
Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.
Tool list from our last check. Connect live to refresh it.
Spots where two books' prices on opposite sides of the same bet added up to less than 100 percent implied at the scan, with how a stake would split. Prices may have moved since the scan. An arb can close at any time.
The game in plain words, for example 'Lions at Bears' or 'Yankees tonight'.
The reader's words.
The books this person actually has. Omit for the default set.
A total stake to split.
Spots where two books' prices on opposite sides of the same bet added up to less than 100 percent implied at the scan, with how a stake would split. Prices may have moved since the scan. An arb can close at any time.
| Argument | Type | Description |
|---|---|---|
| game | string | The game in plain words, for example 'Lions at Bears' or 'Yankees tonight'. |
| text | string | The reader's words. |
| books | array | The books this person actually has. Omit for the default set. |
| stake | number | A total stake to split. |
{
"type": "object",
"required": [],
"properties": {
"game": {
"type": "string",
"description": "The game in plain words, for example 'Lions at Bears' or 'Yankees tonight'."
},
"text": {
"type": "string",
"description": "The reader's words."
},
"books": {
"type": "array",
"items": {
"type": "string"
},
"description": "The books this person actually has. Omit for the default set."
},
"stake": {
"type": "number",
"description": "A total stake to split."
}
},
"additionalProperties": false
}Ask one whole sports betting price question in plain English, the way a person would: which book pays the most for a bet, hedge math on a ticket, a parlay price, a game's board, a past result or how a line has moved. Returns a plain-sentence answer, the time the prices were scanned and a link to the matching page on theoddsgap.com. When a question could mean more than one game, it returns the choices as plain text to ask again with. Prices may have moved since the scan. Information only: it places no bets and gives no picks.
| Argument | Type | Description |
|---|---|---|
| question* | string | One whole question, for example 'where is the best price on the Lions moneyline' or 'hedge my Ravens ticket at +240 for $50'. |
{
"type": "object",
"required": [
"question"
],
"properties": {
"question": {
"type": "string",
"maxLength": 400,
"description": "One whole question, for example 'where is the best price on the Lions moneyline' or 'hedge my Ravens ticket at +240 for $50'."
}
},
"additionalProperties": false
}Runs a betting calculation on numbers you supply: convert odds between formats, implied probability, payout on a stake, the no-vig price of two sides, hold, breakeven, a parlay of typed odds, or an arb or hedge split on typed prices. Uses only the numbers given, no market data.
| Argument | Type | Description |
|---|---|---|
| text* | string | The reader's words, with their numbers. |
{
"type": "object",
"required": [
"text"
],
"properties": {
"text": {
"type": "string",
"description": "The reader's words, with their numbers."
}
},
"additionalProperties": false
}Season-long futures such as the Super Bowl, World Series, Stanley Cup, NBA and college titles: the highest price we saw on a team, or the top of one futures market, with the scan time. Prices may have moved since the scan.
| Argument | Type | Description |
|---|---|---|
| team | string | One entrant, if they named one. |
| text | string | The person's own words. This is what names the market, because a futures market has no id anybody would ever say out loud. |
| books | array | The books this person actually has. Omit for the default set. |
| sport | string | The league, if no market is named. |
| stake | number | A stake to pay out at the best price. |
| teams | array | Two or more entrants asked together. |
| market | string | A market phrase, if it is separable from the rest of the sentence. |
| compare | array | Books the person named, to say each one's price. |
One game's moneyline, spread or total: both sides on the consensus number, or which side the market has as the favorite. Name the game in plain words, for example Lions at Bears. Shows the scan time and a link to the game's page. Prices may have moved since the scan.
| Argument | Type | Description |
|---|---|---|
| game* | string | The game in plain words, for example 'Lions at Bears' or 'Yankees tonight'. |
| line | number | The spread or total the bet is at. Omit for a moneyline, or to use the consensus line. |
| side | string | home or away for a moneyline or spread; over or under for a total. |
| team | string | A known team with no game on the board. |
| books | array | The books this person actually has. Omit for the default set. |
| market | string | ml, spread or total. |
| favored | boolean | Who the market favors, as a price. |
| markets | array | Game-line markets to show, both sides each. |
Spread and total middles across sportsbooks at the scan: two numbers far enough apart that both bets could win. Prices may have moved since the scan.
| Argument | Type | Description |
|---|---|---|
| game | string | The game in plain words, for example 'Lions at Bears' or 'Yankees tonight'. |
| pick | string | A number to put in place of one side of the last middle, for 'what if I took 144.5 instead' (prompt 194). |
| text | string | The reader's words. |
| books | array | The books this person actually has. Omit for the default set. |
| stake | number | The stake on each ticket, for hit and miss dollars. |
{
"type": "object",
"required": [],
"properties": {
"game": {
"type": "string",
"description": "The game in plain words, for example 'Lions at Bears' or 'Yankees tonight'."
},
"pick": {
"type": "string",
"description": "A number to put in place of one side of the last middle, for 'what if I took 144.5 instead' (prompt 194)."
},
"text": {
"type": "string",
"description": "The reader's words."
},
"books": {
"type": "array",
"items": {
"type": "string"
},
"description": "The books this person actually has. Omit for the default set."
},
"stake": {
"type": "number",
"description": "The stake on each ticket, for hit and miss dollars."
}
},
"additionalProperties": false
}A finished game: the final score, the closing spread and total, and the earliest line we recorded, with a link to the game's page. Never an upcoming game.
| Argument | Type | Description |
|---|---|---|
| game | string | The game in plain words, for example 'Lions at Bears' or 'Yankees tonight'. |
| text* | string | The team or matchup, in the reader's words. |
| list_all | boolean | Every finished game in the window the words name. |
{
"type": "object",
"required": [
"text"
],
"properties": {
"game": {
"type": "string",
"description": "The game in plain words, for example 'Lions at Bears' or 'Yankees tonight'."
},
"text": {
"type": "string",
"description": "The team or matchup, in the reader's words."
},
"list_all": {
"type": "boolean",
"description": "Every finished game in the window the words name."
}
},
"additionalProperties": false
}One player's prop: the line the market is at and the highest price we saw on each side, with the scan time. The player must be on our props board. Prices may have moved since the scan.
| Argument | Type | Description |
|---|---|---|
| line | number | The line the person named, if they named one. |
| side | string | over, under, yes or no. |
| books | array | The books this person actually has. Omit for the default set. |
| market | string | The prop market key, e.g. player_receptions or pitcher_strikeouts. Omit to be told what the board has for that player. |
| player* | string | The player's name as the person typed it. |
{
"type": "object",
"required": [
"player"
],
"properties": {
"line": {
"type": "number",
"description": "The line the person named, if they named one."
},
"side": {
"enum": [
"over",
"under",
"yes",
"no"
],
"type": "string",
"description": "over, under, yes or no."
},
"books": {
"type": "array",
"items": {
"type": "string"
},
"description": "The books this person actually has. Omit for the default set."
},
"market": {
"type": "string",
"description": "The prop market key, e.g. player_receptions or pitcher_strikeouts. Omit to be told what the board has for that player."
},
"player": {
"type": "string",
"description": "The player's name as the person typed it."
}
},
"additionalProperties": false
}Explains a betting term or how The Odds Gap works (gap percent, matched lines, the exchange depth rule, Kalshi fees, why offshore books are left out, the site's tools), in the site's own words with a link to the page it comes from.
| Argument | Type | Description |
|---|---|---|
| text* | string | The reader's words. |
| topic | string | A topic key, or omit to read the words. |
{
"type": "object",
"required": [
"text"
],
"properties": {
"text": {
"type": "string",
"description": "The reader's words."
},
"topic": {
"type": "string",
"description": "A topic key, or omit to read the words."
}
},
"additionalProperties": false
}Lists the games in a window (tonight, tomorrow, a weekday or a date) for a league or one team, with the highest moneyline price we saw on each side and the time it was scanned. Prices may have moved since the scan.
| Argument | Type | Description |
|---|---|---|
| team | string | One team: its upcoming games. |
| text | string | The reader's words, for the window. |
| when | string | today, tonight, tomorrow, a weekday, weekend, or YYYY-MM-DD. Default the next 24 hours. |
| books | array | The books this person actually has. Omit for the default set. |
| limit | integer | How many games. Default 8, max 8. |
| sport | string | League, e.g. nfl or college football. |
{
"type": "object",
"required": [],
"properties": {
"team": {
"type": "string",
"description": "One team: its upcoming games."
},
"text": {
"type": "string",
"description": "The reader's words, for the window."
},
"when": {
"type": "string",
"description": "today, tonight, tomorrow, a weekday, weekend, or YYYY-MM-DD. Default the next 24 hours."
},
"books": {
"type": "array",
"items": {
"type": "string"
},
"description": "The books this person actually has. Omit for the default set."
},
"limit": {
"type": "integer",
"description": "How many games. Default 8, max 8."
},
"sport": {
"type": "string",
"description": "League, e.g. nfl or college football."
}
},
"additionalProperties": false
}A team's finished games tracked on The Odds Gap and its next game. Not an official league record.
| Argument | Type | Description |
|---|---|---|
| team* | string | The team as typed. |
| text | string | The reader's words, for an ATS, over/under or trends record. |
{
"type": "object",
"required": [
"team"
],
"properties": {
"team": {
"type": "string",
"description": "The team as typed."
},
"text": {
"type": "string",
"description": "The reader's words, for an ATS, over/under or trends record."
}
},
"additionalProperties": false
}{
"type": "object",
"required": [],
"properties": {
"team": {
"type": "string",
"description": "One entrant, if they named one."
},
"text": {
"type": "string",
"description": "The person's own words. This is what names the market, because a futures market has no id anybody would ever say out loud."
},
"books": {
"type": "array",
"items": {
"type": "string"
},
"description": "The books this person actually has. Omit for the default set."
},
"sport": {
"type": "string",
"description": "The league, if no market is named."
},
"stake": {
"type": "number",
"description": "A stake to pay out at the best price."
},
"teams": {
"type": "array",
"description": "Two or more entrants asked together."
},
"market": {
"type": "string",
"description": "A market phrase, if it is separable from the rest of the sentence."
},
"compare": {
"type": "array",
"description": "Books the person named, to say each one's price."
}
},
"additionalProperties": false
}{
"type": "object",
"required": [
"game"
],
"properties": {
"game": {
"type": "string",
"description": "The game in plain words, for example 'Lions at Bears' or 'Yankees tonight'."
},
"line": {
"type": "number",
"description": "The spread or total the bet is at. Omit for a moneyline, or to use the consensus line."
},
"side": {
"enum": [
"home",
"away",
"over",
"under"
],
"type": "string",
"description": "home or away for a moneyline or spread; over or under for a total."
},
"team": {
"type": "string",
"description": "A known team with no game on the board."
},
"books": {
"type": "array",
"items": {
"type": "string"
},
"description": "The books this person actually has. Omit for the default set."
},
"market": {
"enum": [
"ml",
"spread",
"total"
],
"type": "string",
"description": "ml, spread or total."
},
"favored": {
"type": "boolean",
"description": "Who the market favors, as a price."
},
"markets": {
"type": "array",
"items": {
"type": "string"
},
"description": "Game-line markets to show, both sides each."
}
},
"additionalProperties": false
}