NicheDB

できること

このサーバーのやさしい解説はまだ書いていません。以下はレジストリから読み取った事実です。

• 接続方法: パソコンでもクラウドでも
• トランスポート: stdio, Streamable HTTP
• カテゴリ: データベース・データセット

インストール

使っているAIアプリを選んで、設定をコピーしてください。

必要なもの

• クラウドで動くインストール不要。インターネット経由でつながります
• npmNode.jsのインストール（npxコマンドに必要）

どのアプリを使っていますか？

https://nichedb.dev/mcp

{
  "mcpServers": {
    "nichedb": {
      "command": "npx",
      "args": [
        "-y",
        "@profullstack/nichedb",
        "mcp",
        "--api",
        "https://nichedb.dev"
      ]
    }
  }
}

claude mcp add --transport http nichedb https://nichedb.dev/mcp

claude mcp add nichedb -- npx -y @profullstack/nichedb mcp --api https://nichedb.dev

{
  "mcpServers": {
    "nichedb": {
      "url": "https://nichedb.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "nichedb": {
      "command": "npx",
      "args": [
        "-y",
        "@profullstack/nichedb",
        "mcp",
        "--api",
        "https://nichedb.dev"
      ]
    }
  }
}

{
  "servers": {
    "nichedb": {
      "type": "http",
      "url": "https://nichedb.dev/mcp"
    }
  }
}

{
  "servers": {
    "nichedb": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@profullstack/nichedb",
        "mcp",
        "--api",
        "https://nichedb.dev"
      ]
    }
  }
}

https://nichedb.dev/mcp

選んだアプリは、この端末のCookieに保存されます。アカウントは不要です。

この設定は、作者のレジストリ登録情報から作成しています。READMEと違う場合は、READMEに従ってください。

使えるアプリ

このサーバーのつなぎ方と、各アプリの公式ドキュメントに基づきます。2026年11月10日に確認。

インターネット経由でつなげるアプリ

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

パソコン上で動かせるアプリ

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast

すべてのアプリと長所・短所 →

できること

ツールの名前と説明は、サーバーが2026年11月9日に返したそのままの内容です。書いたのは作者で、私たちではありません。プレーンテキストとして表示しています。

• stats

  What this deployment holds: collections, sources, items, items added today, feeds.

• list_collections

  The collections (niches) with their source, feed and item counts.

• list_adapters

  Every adapter this deployment can run, with the config fields each takes. Use before add_source.

• list_enrichers

  Every enricher (YouTube videos, Wikipedia, repo stats, downloads, company profiles, TL;DRs) and which collections turn it on by default. Items carry their results under `enrichment`.

• list_sources

  Sources with status, last run and item counts. Optionally one collection.

• list_feeds

  Public feeds, most followed first. Optionally one collection.

• feed_items

  What a feed selects, newest first. Page with before_id.

• recent_items

  Newest items, optionally narrowed to a collection, source or kind.

• upcoming

  Items dated in the future (releases, launches, deadlines), soonest first.

• search_items

  Full-text search over titles, summaries and tags. Use this first when you know a name.

• match_items

  Which title, channel or fixture is this name? Give a file name, a release name or a playlist entry ("Top.Gun.Maverick.2022.1080p.mkv", "US: ESPN2 HD"); it is cleaned (year, season and episode, quality tags, playlist decorations) and matched by similarity. A matchup ("NFL: Chiefs

• get_item

  One item with its full adapter payload.

• population

  Population and demography, drilled down from the world to the ZIP code. Give a `key` (us, us-ca, us-ca-los-angeles, gb, gb-england-london), a US `zip`, or a place name in `q`; no argument is the world. Answers with the area (population, year, measures: age, income, home value, re

• where_to_buy_book

  Where to buy a book. Give an `isbn` (10 or 13 digits, hyphens fine), or a `title` and `author`, or `item` (a books-collection item id). Answers with the edition from Open Library (title, authors, publisher, pages, cover), `online`: links at Amazon, Bookshop.org, Barnes & Noble, B

• create_feed

  Save a query as a feed (needs a key). Sources, kinds and tags narrow; q is a text match; upcoming keeps only future-dated items.

• follow_feed

  Follow a feed as the key owner (needs a key). Channels: webpush, email, webhook.

• list_webhooks

  The key owner's account webhook endpoints (never their secrets) and the event types this site emits. Needs a key.

• create_webhook

  Add an account webhook: signed POSTs (Standard Webhooks + CloudEvents) to an https URL for events such as feed.item.published (new items in feeds you follow), feed.followed, feed.created, submission.approved. Patterns like feed.* work; omit events for all. Returns the signing sec

• update_webhook

  Change an account webhook: url, events, description, or enabled (true turns it back on and clears its failure count). Needs a key.

• delete_webhook

  Remove an account webhook and its delivery log. Needs a key.

• test_webhook

  Send a webhook.test event to one of your endpoints now and report the HTTP status. Needs a key.

• rotate_webhook_secret

  Replace a webhook signing secret; the old one stops working at once. Returns the new secret. Needs a key.

• webhook_deliveries

  Recent webhook deliveries with status, attempts, last error and payload: for one endpoint, or all of yours. Needs a key.

• submit_feed

  Suggest an RSS or Atom feed for the index. No key needed. An admin reviews every suggestion before anything is fetched; approved podcast feeds are handed to rssamplifier, everything else becomes a source here.

• search_profiles

  People: one entry per person assembled from every app that serves their OpenProfile.md (podcasters from p0dcasters, public profiles from OutreachGraph). Search by name, headline or anything in the document; newest change first. Each answer carries the page, the openprofile.md URL

• find_profile_by_linkedin

  The public profile a LinkedIn profile or company URL belongs to (linkedin.com/in/… or /company/…), or null. LinkedIn only: profiles are never looked up by email.

• get_profile

  One person by id, ` - ` or handle: the parsed view and the OpenProfile.md as served.

• claim_profile

  Claim a profile as the key owner (needs a key). Proven when the key owner’s email is one the profile lists, or when the person’s site or show page links back to the profile’s nichedb page. An admin may claim on behalf of an email.

• update_profile

  Edit a profile you own (needs a key). Send `markdown`, a whole OpenProfile.md that replaces what you wrote before, or any of `name`, `headline`, `emoji`, `pronouns`, `web`, `identity` (key: value, null removes), `sections` (name: body, `none` removes), `handle`, `public`. What yo

• add_source

  Add a source: an adapter with a config, fetched on a schedule (needs a key; admins and Pro). Call list_adapters first for the fields.

• run_source

  Fetch a source now instead of waiting for its schedule (needs a key; owner or admin).

• search_tlds

  Top-level domains: every label in IANA's root, with type, registry, RDAP server and each registrar's one-year register/renew/transfer price (Porkbun, Dynadot, Cloudflare, OVHcloud). Sorted by renewal by default, because the first year is a promotion. `best` is the cheapest USD pr

• get_tld

  One top-level domain: type, registry, RDAP server, when it entered or left the root, every registrar price (register, renew, transfer, restore, promotions, privacy, restrictions) and its change history.

• tld_changes

  Top-level domains added to or removed from IANA's root, newest first, with the IANA list version each happened in. Nobody else publishes this diff.

• check_domain

  Is a domain name registered? Asks each registry over RDAP. Give `name` as a full name (foo.watches), or a bare word with `tlds` (foo + com,dev,io), or several names comma separated. Each answer is registered (with registrar and expiry), not_registered, or unknown. not_registered

• business_standing

  Is a business on anybody's list? Give its `name`, and any of `domain`, `state` (two letters), `number` (state entity number) and `ein`. Answers with `standing` (flagged, incomplete or clear; clear only when every list was checked and found nothing), the `findings` behind it, and

• reputation_lookup

  Is an IP address or a domain on a blocklist? Give `indicator` (an IPv4/IPv6 address or a domain; a URL is reduced to its host). Answers `listed`, a rough 0-100 `score` with the `reasons` behind it, the nichedb /traffic record (addresses our own servers banned and a person approve

• vuln_lookup

  Everything known about one vulnerability, as an OpenVuln record (a valid OSV record). Give `id`: a CVE (CVE-2026-12537), GHSA, OSV, PYSEC, GO, RUSTSEC, MAL (malicious package) or NDB (nichedb.dev write-up) id. Answers OSV fields (`aliases`, `summary`, `details`, `affected` with v

• traffic_list

  The nichedb /traffic blocklist: IP addresses our own servers banned for exploit attempts, scanning, brute force or spam, each published only after a reviewer (a person, or riotcoder applying published rules) read the evidence and approved it. Newest approvals first. Optional `day

• redeem_code

  Redeem a credit code (CR-XXXX-XXXX-XXXX-XXXX) for the key owner. A code is worth days of Premium, added after any term already held. Needs a key.

• list_invites

  The key owner's invites: how many are left of the quota, and each invite with its status (open, used, expired, revoked). Needs a key.

• create_invite

  Make one invite link as the key owner. Invites are scarce (a few per account); when the invited person signs up, both get days of Premium. The link is returned once. Needs a key.

基本チェックi

誰でも見られる情報をチェックしており、コードは読んでいません。当てはまらない項目は数に入れていません。 · 2026年11月10日にチェック

• ✓ 合格

  作者とリポジトリが一致

  レジストリ名はドメイン nichedb.dev で確認済みです（レジストリがドメインの所有を確認しています）

• ✓ 合格

  今もメンテナンスされている

  コードの最終更新：昨日

• … 未チェック

  ライセンスがある

  このリポジトリはまだGitHubから読み取っていません

• ✓ 合格

  エンドポイントが応答する

  444ミリ秒で応答（HTTP 200）

• – 対象外

  OAuthでサインイン

  サインイン不要

• ✓ 合格

  ツールの説明に隠れた指示がない

  42件のツールの説明を読み、AIへの隠れた指示は見つかりませんでした

データベース・データセットのほかのサーバーとの比較i

• このカテゴリのほかの1160件のうち74%よりスターが多い
• このカテゴリのほかの1160件のうち29%より最近レジストリに公開
• 基本チェックの結果が、このカテゴリのほかの1160件のうち100%と同じかそれ以上

レジストリでこのカテゴリにある有効なすべてのサーバーと比較しています。スターは、公開者がリポジトリの所有者である場合だけ数えます。

代わりの候補

同じカテゴリで、ほかの作者が作ったサーバー。スターの多い順。

カードの見方：↓ 週あたりのダウンロードi★ GitHubスターi3つの柱：レビュー · チェック · 利用状況i更新＝最新バージョンをレジストリに公開した日i

作者のREADME