Web Search MCP Tool

Web Search

Search the web for current information, community discussions, external articles, and trending topics. Call via REST API or MCP from 10 credits per call.

MCP tool name

nexscope_web_search

MCP endpoint

https://api.nexscope.ai/mcp

JSON-RPC method

tools/call

Authentication

Use OAuth 2.1 Authorization Code with PKCE and the mcp:tools scope. API keys remain supported as a compatibility option.

Authorization: Bearer nk-xxxxxxxxxxxxxxxxx

If authentication fails, ask the user to open API Access and copy a valid key.

Call this MCP tool

Initialize an MCP 2025-11-25 Streamable HTTP session at https://api.nexscope.ai/mcp, then use tools/call.

{
  "jsonrpc": "2.0",
  "id": "web-search-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_web_search",
    "arguments": {
      "keyword": "phone case"
    }
  }
}

MCP 2025-11-25 · Streamable HTTP

Progress is delivered on the original POST SSE response. GET SSE carries notifications; reconnecting must query existing asynchronous work rather than submit again.

Arguments

Name	Type	Required	Description
`keyword`	`string`	required	Search keyword, max length 1000 characters Example: phone case

Response fields

Treat structuredContent as the programmatic API response payload.

Name	Type	Required	Description
`errorCode`	`integer`	optional	Business status code, `200` indicates success, other values indicate business errors. Example: {}
`searchList`	`array`	optional	List of search results. Example: {}
`searchList[].score`	`number`	optional	Result correlation score. Example: {}
`searchList[].title`	`string`	optional	Page title. Example: {}
`searchList[].url`	`string`	optional	Page link. Example: {}
`searchList[].content`	`string`	optional	Extract content from the page. Example: {}
`costToken`	`integer`	optional	The number of tokens consumed by this request. Example: {}

Examples

Example arguments

{
  "keyword": "phone case"
}

Example structuredContent

{
  "code": 0,
  "cost": "-1",
  "data": {},
  "msg": null,
  "time": "2026-01-01 00:00:00",
  "traceId": null,
  "ts": "0"
}