inputSchema
{
"type": "object",
"required": [
"query"
],
"properties": {
"keys": {
"type": "object",
"properties": {
"bocha": {
"type": "string"
},
"metaso": {
"type": "string"
},
"serper": {
"type": "string"
},
"volcengine": {
"type": "string",
"description": "火山方舟 ARK API Key"
}
}
},
"query": {
"type": "string",
"description": "Search query string"
},
"apiKey": {
"type": "string",
"description": "Legacy: Serper key only; prefer keys.serper"
},
"providers": {
"type": "array",
"items": {
"enum": [
"serper",
"bocha",
"metaso",
"volcengine"
],
"type": "string"
},
"description": "Ordered waterfall: try each until non-empty results"
},
"maxResults": {
"type": "integer",
"default": 5,
"maximum": 20,
"minimum": 1
},
"volcengineModel": {
"type": "string",
"description": "Ark model id for Responses API + web_search tool"
}
}
}
outputSchema
{
"type": "object",
"properties": {
"error": {
"type": "string"
},
"results": {
"type": "array",
"items": {
"type": "object",
"properties": {
"url": {
"type": "string"
},
"title": {
"type": "string"
},
"snippet": {
"type": "string"
}
}
}
},
"attempts": {
"type": "array"
},
"simulated": {
"type": "boolean"
},
"searchTime": {
"type": "number"
},
"totalResults": {
"type": "integer"
},
"usedProvider": {
"type": "string"
}
}
}