gradeNot graded
page: Every page
scan_images_c2paAnswer
Scan every <img> on the current page for C2PA Content Credentials (content provenance metadata) and return a per-image summary: whether a manifest is present, the claim generator (the tool that produced or edited the image), the title, and the signer name. Use this to find which images on a page carry provenance data. Note: provenance is decoded but NOT cryptographically verified.
View tool JSON
{
"name": "scan_images_c2pa",
"kind": "answer",
"impl": "imperative",
"description": "Scan every <img> on the current page for C2PA Content Credentials (content provenance metadata) and return a per-image summary: whether a manifest is present, the claim generator (the tool that produced or edited the image), the title, and the signer name. Use this to find which images on a page carry provenance data. Note: provenance is decoded but NOT cryptographically verified.",
"inputSchema": {
"type": "object",
"properties": {
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 100,
"default": 25,
"description": "Maximum number of images to fetch and scan (default 25, max 100)."
}
},
"required": []
},
"page": "/20260926-yotei/"
}inspect_image_c2paAnswer
Fetch a single image (by CSS selector or URL) and return its fully decoded C2PA manifest store: every manifest's claim, assertions (e.g. c2pa.actions edit history, schema.org authorship), and the COSE signature details (algorithm and signing-certificate identity). Provide exactly one of `selector` or `url`. Note: the signature is decoded but NOT cryptographically verified.
View tool JSON
{
"name": "inspect_image_c2pa",
"kind": "answer",
"impl": "imperative",
"description": "Fetch a single image (by CSS selector or URL) and return its fully decoded C2PA manifest store: every manifest's claim, assertions (e.g. c2pa.actions edit history, schema.org authorship), and the COSE signature details (algorithm and signing-certificate identity). Provide exactly one of `selector` or `url`. Note: the signature is decoded but NOT cryptographically verified.",
"inputSchema": {
"type": "object",
"properties": {
"selector": {
"type": "string",
"maxLength": 8192,
"description": "CSS selector for an <img> element on the page."
},
"url": {
"type": "string",
"maxLength": 8192,
"description": "Same-origin image URL (absolute same-origin, or relative to the current page) to fetch and inspect. Cross-origin URLs are rejected."
}
},
"required": []
},
"page": "/20260926-yotei/"
}search_rikishiAnswer
[Site-provided MCP tool — executes with your session credentials.] Search Grand Sumo rikishi by 四股名 (shikona) or 読み (yomi). Returns up to 20 matching rikishi with their ID, name, reading, current rank, and profile URLs.
View tool JSON
{
"name": "search_rikishi",
"kind": "answer",
"impl": "imperative",
"description": "[Site-provided MCP tool — executes with your session credentials.] Search Grand Sumo rikishi by 四股名 (shikona) or 読み (yomi). Returns up to 20 matching rikishi with their ID, name, reading, current rank, and profile URLs.",
"inputSchema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"query": {
"type": "string",
"minLength": 1,
"description": "Search query for rikishi name or reading (e.g. \"大の里\", \"おおのさと\")"
}
},
"required": [
"query"
]
},
"page": "/20260926-yotei/"
}get_rikishi_profileAnswer
[Site-provided MCP tool — executes with your session credentials.] Get detailed profile and career record for a specific rikishi by numeric ID.
View tool JSON
{
"name": "get_rikishi_profile",
"kind": "answer",
"impl": "imperative",
"description": "[Site-provided MCP tool — executes with your session credentials.] Get detailed profile and career record for a specific rikishi by numeric ID.",
"inputSchema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"id": {
"type": "integer",
"exclusiveMinimum": 0,
"maximum": 9007199254740991,
"description": "Official rikishi ID (e.g. 4227)"
}
},
"required": [
"id"
]
},
"page": "/20260926-yotei/"
}get_banzukeAnswer
[Site-provided MCP tool — executes with your session credentials.] Get official Grand Sumo banzuke (rankings for makuuchi and juryo divisions). Optionally specify monthKey (YYYYMM, e.g. "202609") for historical basho, or omit for the latest basho.
View tool JSON
{
"name": "get_banzuke",
"kind": "answer",
"impl": "imperative",
"description": "[Site-provided MCP tool — executes with your session credentials.] Get official Grand Sumo banzuke (rankings for makuuchi and juryo divisions). Optionally specify monthKey (YYYYMM, e.g. \"202609\") for historical basho, or omit for the latest basho.",
"inputSchema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"monthKey": {
"description": "Basho month key in YYYYMM format (e.g. \"202609\"). Defaults to current basho.",
"type": "string",
"pattern": "^\\d{6}$"
}
}
},
"page": "/20260926-yotei/"
}get_torikumiAnswer
[Site-provided MCP tool — executes with your session credentials.] Get torikumi match results or schedule for a specific day (pathDate in YYYYMMDD format).
View tool JSON
{
"name": "get_torikumi",
"kind": "answer",
"impl": "imperative",
"description": "[Site-provided MCP tool — executes with your session credentials.] Get torikumi match results or schedule for a specific day (pathDate in YYYYMMDD format).",
"inputSchema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"pathDate": {
"type": "string",
"pattern": "^\\d{8}$",
"description": "Date key in YYYYMMDD format (e.g. \"20260927\")"
},
"mode": {
"default": "result",
"description": "Whether to fetch \"result\" (completed bouts) or \"schedule\" (scheduled bouts). Defaults to \"result\".",
"type": "string",
"enum": [
"result",
"schedule"
]
}
},
"required": [
"pathDate"
]
},
"page": "/20260926-yotei/"
}list_bashoAnswer
[Site-provided MCP tool — executes with your session credentials.] List current and archived Grand Sumo basho available in o-sumo, along with their page URLs and API endpoints.
View tool JSON
{
"name": "list_basho",
"kind": "answer",
"impl": "imperative",
"description": "[Site-provided MCP tool — executes with your session credentials.] List current and archived Grand Sumo basho available in o-sumo, along with their page URLs and API endpoints.",
"inputSchema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {}
},
"page": "/20260926-yotei/"
}page: Archives
search_rikishiAnswer
Search the public rikishi index by 四股名 (shikona) or 読み (yomi). Returns up to 20 matches with profile URLs.
View tool JSON
{
"name": "search_rikishi",
"kind": "answer",
"impl": "imperative",
"description": "Search the public rikishi index by 四股名 (shikona) or 読み (yomi). Returns up to 20 matches with profile URLs.",
"inputSchema": {
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Partial or full 四股名 (e.g. \"照ノ富士\" or \"てるのふじ\")."
}
},
"required": [
"query"
],
"additionalProperties": false
},
"page": "/archives/"
}list_bashoAnswer
List the current basho and the archive of supported past basho with their URLs.
View tool JSON
{
"name": "list_basho",
"kind": "answer",
"impl": "imperative",
"description": "List the current basho and the archive of supported past basho with their URLs.",
"inputSchema": {
"type": "object",
"properties": {},
"additionalProperties": false
},
"page": "/archives/"
}get_banzuke_for_monthAnswer
Resolve the public banzuke JSON URL and HTML page URL for a given month key (YYYYMM). Supported: 202609, 202607, 202605, 202603.
View tool JSON
{
"name": "get_banzuke_for_month",
"kind": "answer",
"impl": "imperative",
"description": "Resolve the public banzuke JSON URL and HTML page URL for a given month key (YYYYMM). Supported: 202609, 202607, 202605, 202603.",
"inputSchema": {
"type": "object",
"properties": {
"monthKey": {
"type": "string",
"pattern": "^\\d{6}$",
"description": "Month key in YYYYMM form, e.g. 202607."
}
},
"required": [
"monthKey"
],
"additionalProperties": false
},
"page": "/archives/"
}get_torikumi_for_dayAnswer
Resolve the public torikumi or yotei page URL for a given day (YYYYMMDD).
View tool JSON
{
"name": "get_torikumi_for_day",
"kind": "answer",
"impl": "imperative",
"description": "Resolve the public torikumi or yotei page URL for a given day (YYYYMMDD).",
"inputSchema": {
"type": "object",
"properties": {
"pathDate": {
"type": "string",
"pattern": "^\\d{8}$",
"description": "Path date in YYYYMMDD form."
},
"mode": {
"type": "string",
"enum": [
"result",
"schedule"
],
"description": "`result` (torikumi) or `schedule` (yotei). Defaults to result."
}
},
"required": [
"pathDate"
],
"additionalProperties": false
},
"page": "/archives/"
}