The Thousand API MCP server,
connected in one click.
Certainty for AI Agents. Deterministic MCP tools for dates, crypto, finance. 84 tools. Connect the official Thousand API MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
What your AI can do with Thousand API
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “utility.search_tools”: [utility] キーワード・カテゴリで MCP ツールを検索（無効ツールは除外） / Searches Thousand API MCP tools by keyword and category; disabled tools are excluded. [use_case.”
“Use “utility.get_tool_schema”: [utility] 指定ツールの inputSchema・outputSchema をオンデマンド取得 / Returns inputSchema and outputSchema for one tool on demand (tools/list omits outputSc.”
“Use “utility.get_usage”: [utility] プランと月次クォータの使用状況（残量・リセット時刻）を返す / Returns the current API key plan and monthly quota usage before hitting limit_exceeded (429). [use.”
“Use “utility.diagnose_mcp”: [utility] API疎通・APIキー有効性・無効ツール件数を一括診断（クォータ消費なし） / Runs MCP self-diagnostics: API health via GET /v1/health (no quota), API key check via too.”
How secure is the Thousand API MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Thousand API holds up.
Official endpoint
Operated by Thousand API (thousand-api.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Thousand API adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Thousand API
Choose Thousand API in the gate directory. No sign-in needed.
Use it anywhere
Thousand API's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Thousand API exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
utility.search_tools — [utility] キーワード・カテゴリで MCP ツールを検索（無効ツールは除外） / Searches Thousand API MCP tools by keyword and category; disabled tools are excluded. [use_case
utility.get_tool_schema — [utility] 指定ツールの inputSchema・outputSchema をオンデマンド取得 / Returns inputSchema and outputSchema for one tool on demand (tools/list omits outputSc
utility.get_usage — [utility] プランと月次クォータの使用状況（残量・リセット時刻）を返す / Returns the current API key plan and monthly quota usage before hitting limit_exceeded (429). [use
utility.diagnose_mcp — [utility] API疎通・APIキー有効性・無効ツール件数を一括診断（クォータ消費なし） / Runs MCP self-diagnostics: API health via GET /v1/health (no quota), API key check via too
data.execute_batch — [data] 【複数ツール連続の前に検討】tools:[{id,tool,args}] で MCP ツールを最大10件順次実行。{{stepId.field}} で前ステップ結果を参照。関連ツール3〜5本を個別呼び出しすると往復3〜5回＋ツール呼び出しオーバーヘッドが重複するが、
datetime.get_holidays — [datetime] 指定した国・年の祝日一覧を取得します。日程調整や営業日計算の前処理として使えます。レスポンスに cache_ttl（推奨キャッシュ保持秒数）と cached_at（データ取得時刻）を含み、再取得の要否判断に使えます。 / Returns public hol
datetime.get_calendar_month — [datetime] 指定した年月の月間カレンダー（曜日・祝日・営業日サマリー） / Returns a monthly calendar with weekday, holiday, and business-day summary for a year and month.
datetime.is_holiday — [datetime] 指定した国・日付が祝日かどうかを判定します。祝日名も返します。レスポンスに cache_ttl（推奨キャッシュ保持秒数）と cached_at（データ取得時刻）を含み、再取得の要否判断に使えます。 / Checks whether a date is a p
+ 76 more tools once connected
The Thousand API MCP server at a glance
https://mcp.thousand-api.com/mcpQuestions, answered
Is there an official Thousand API MCP server?
Yes — Thousand API operates its own remote MCP server at mcp.thousand-api.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Thousand API to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Thousand API in the directory. No account or sign-in is needed. From then on, Thousand API's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Thousand API runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Thousand API MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Thousand API in minutes. No credit card required.
Connect more than just Thousand API
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Thousand API in: Claude · Claude Code · ChatGPT · Cursor · VS Code