WordRadar MCP

WordRadar MCP provides keyword intelligence for AI agents, including a million-word suggest ledger for emerging keywords, HN site radar, SERP difficulty scoring, and Trends risers. It allows agents to query new-word ledgers, analyze domain timelines, and access proxy-KD scores via JSON-RPC over Streamable HTTP.

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Endpoint and access

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Community listingStreamable HTTPNo sign-inEndpoint checked 2026-11-01Published by wordradar

You need:Bearer API key

MCP endpoint (Streamable HTTP)

https://www.wordradar.dev/mcp

Vendor documentation

What you can do with it

Query the 1M-word suggest ledger for first-seen dates and new keyword typing
Get SERP difficulty scores (0-100) for top-10 search results
Monitor Hacker News domains for new site radar and free-hosting flags
Access Trends risers with Breakout flags from the capture pipeline

Source and maintenance

Community listingRegistry 1.0.0

mcp-registry: io.github.lian-yang/wordradar@1.0.0 Project website

Protocol and capabilities

Server: wordradar 0.1.0
MCP protocol: 2025-06-18
Tools: 9 advertised
Resources: Not advertised
Resource templates: Not advertised
Prompts: Not advertised

Server-advertised capabilities

{
  "tools": {}
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

wordradar 数据工具：新词/新站/KD/趋势/域名历史。鉴权 Bearer wr_…（ledger_pulse/get_usage 免登录）

Tools

9 advertised

ledger_pulse

Advertised by the server during the last successful anonymous check.

新词脉搏：最新账本期的首现新词数（免费端点）

ledger_pulse input schema

{
  "type": "object",
  "properties": {}
}

ledger_words

Advertised by the server during the last successful anonymous check.

词账本查询：按类型(新词|二次爆火|长期大词|存量)/方向(AI|游戏|工具)/站群匹配过滤。1 credit

ledger_words input schema

{
  "type": "object",
  "properties": {
    "site": {
      "type": "string",
      "description": "站群匹配（如 voicememotext）——该词该进你哪个站"
    },
    "type": {
      "enum": [
        "新词",
        "二次爆火",
        "长期大词",
        "存量"
      ],
      "type": "string"
    },
    "limit": {
      "type": "number",
      "default": 30
    },
    "direction": {
      "enum": [
        "AI",
        "游戏",
        "工具"
      ],
      "type": "string"
    }
  }
}

proxy_kd_score

Advertised by the server during the last successful anonymous check.

SERP 前十构成打分（proxy-kd，0-100+判定）。喂入 [{url,domain?}]。1 credit

proxy_kd_score input schema

{
  "type": "object",
  "required": [
    "results"
  ],
  "properties": {
    "keyword": {
      "type": "string"
    },
    "results": {
      "type": "array",
      "items": {
        "type": "object"
      }
    }
  }
}

site_radar_latest

Advertised by the server during the last successful anonymous check.

HN 新站发现（free=免费托管子域/custom=自有域名）。1 credit

site_radar_latest input schema

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "number",
      "default": 30
    },
    "hosting": {
      "enum": [
        "free",
        "custom",
        "all"
      ],
      "type": "string"
    },
    "min_points": {
      "type": "number"
    }
  }
}

trends_rising

Advertised by the server during the last successful anonymous check.

谷歌趋势上升词（Breakout 优先，读采集缓存）。2 credits

trends_rising input schema

{
  "type": "object",
  "required": [
    "keyword"
  ],
  "properties": {
    "keyword": {
      "type": "string",
      "maxLength": 120
    }
  }
}

domain_timeline

Advertised by the server during the last successful anonymous check.

域名历史：RDAP 注册事件 × Wayback 分段/空窗/换主结论。2 credits

domain_timeline input schema

{
  "type": "object",
  "required": [
    "domain"
  ],
  "properties": {
    "domain": {
      "type": "string"
    }
  }
}

stripe_leaderboard

Advertised by the server during the last successful anonymous check.

Stripe 官方引荐月榜（跑通闭环的新玩家信号）。1 credit

stripe_leaderboard input schema

{
  "type": "object",
  "properties": {
    "month": {
      "type": "string",
      "pattern": "^\\d{6}$"
    }
  }
}

meme_radar

Advertised by the server during the last successful anonymous check.

梗雷达：梗词监控层（KYM/新闻/TikTok 官方榜/Trends/Reddit）新捕获的梗词，含首见时间、来源与 flag。带 term 查单条，不带则列近期（默认仅 flagged）。1 credit

meme_radar input schema

{
  "type": "object",
  "properties": {
    "term": {
      "type": "string",
      "maxLength": 120,
      "description": "精确查单条（大小写不敏感）"
    },
    "limit": {
      "type": "number",
      "default": 30,
      "maximum": 50
    },
    "flagged_only": {
      "type": "boolean",
      "default": true,
      "description": "列表模式是否只看词面规则命中"
    }
  }
}

get_usage

Advertised by the server during the last successful anonymous check.

查我的 credits 余额（免费）

get_usage input schema

{
  "type": "object",
  "properties": {}
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks: 1 of 1 (100%)
Average latency: 337 ms
95th percentile latency: 337 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 1, 2026, 9:35 PM UTC · probe · passed · 337 ms · metadata changed · 9 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http wordradar-mcp https://www.wordradar.dev/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add wordradar-mcp --url https://www.wordradar.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable wordradar-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "wordradar-mcp": {
      "url": "https://www.wordradar.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).

Cline configuration

{
  "mcpServers": {
    "wordradar-mcp": {
      "type": "streamableHttp",
      "url": "https://www.wordradar.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start wordradar-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "wordradar-mcp": {
      "type": "http",
      "url": "https://www.wordradar.dev/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http wordradar-mcp https://www.wordradar.dev/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "wordradar-mcp": {
      "url": "https://www.wordradar.dev/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "wordradar-mcp": {
      "serverUrl": "https://www.wordradar.dev/mcp"
    }
  }
}

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