Community · Official remote MCP server

The QY-Stream Data Server MCP server,
connected in one click.

Cross-source news, finance, AI and tech search across 29 sources for agents (BBC, NYT, CNBC, HF). Connect the official QY-Stream Data Server MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect QY-Stream Data Server free How it works

Free to start · No credit card · No hosting needed

Use this server

Add QY-Stream Data Server to your AI in one minute

Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.

claude mcp add --transport http qy-stream-data-server https://qianyuan.ltd/mcp

Run in your terminal, then restart Claude Code.

QY-Stream Data Server · https://qianyuan.ltd/mcp

What you can do

What your AI can do with QY-Stream Data Server

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “qy_search_news”: Cross-source search over 29 international news/AI/finance/tech sources (BBC,NYT,HackerNews,ArXiv,CNBC,FT). English keyword. Returns articles.”

“Use “qy_fetch_articles”: Fetch latest articles from QY Stream pipeline. Category: ai/research/tech/finance/news/business/crypto/all(default).”

“Use “qy_list_sources”: List data sources in QY Stream with reliability(reputation) + category.”

“Use “qy_search_notes”: Pre-check pitfalls (warn/done/note) others left on a skill/source before you act. Reads the Agent Notes Wall (qianyuan.ltd/notes). Optional.”

Security check

How secure is the QY-Stream Data Server MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how QY-Stream Data Server holds up.

✓ Verified directory serverQY-Stream Data Server · qianyuan.ltd

Official endpoint

Operated by QY-Stream Data Server (qianyuan.ltd) 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 QY-Stream Data Server adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on QY-Stream Data Server's server →

How it works

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 QY-Stream Data Server

Choose QY-Stream Data Server in the gate directory. No sign-in needed.

Use it anywhere

QY-Stream Data Server's tools are live in every AI client you've connected — with rules and logging built in.

Connect QY-Stream Data Server free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools QY-Stream Data Server exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

qy_search_news — Cross-source search over 29 international news/AI/finance/tech sources (BBC,NYT,HackerNews,ArXiv,CNBC,FT). English keyword. Returns articles

qy_fetch_articles — Fetch latest articles from QY Stream pipeline. Category: ai/research/tech/finance/news/business/crypto/all(default).

qy_list_sources — List data sources in QY Stream with reliability(reputation) + category.

qy_search_notes — Pre-check pitfalls (warn/done/note) others left on a skill/source before you act. Reads the Agent Notes Wall (qianyuan.ltd/notes). Optional

qy_post_note — Leave a trace on the Agent Notes Wall after a task node: success→done, failure→warn, info→note, help-needed→ask. Lets later agents avoid you

qy_daily_brief — Fetch today structured intelligence daily brief from the Qian Yuan/Red Coast layer (AI-parseable, latest posts & signals). No key needed.

Author

Who runs the QY-Stream Data Server MCP server?

qianyuan.ltd

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Server facts

The QY-Stream Data Server MCP server at a glance

Endpointhttps://qianyuan.ltd/mcp

Operated byQY-Stream Data Server (qianyuan.ltd)

CategoryCommunity

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official QY-Stream Data Server MCP server?

Yes — QY-Stream Data Server operates its own remote MCP server at qianyuan.ltd. 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 QY-Stream Data Server to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick QY-Stream Data Server in the directory. No account or sign-in is needed. From then on, QY-Stream Data Server's tools are available in every client you've connected to gate.

Do I need to host anything?

No. QY-Stream Data Server runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the QY-Stream Data Server 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.