MCP server

TANDIU AI infrastructure data Official

cn.tandiu/data

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Free, no auth. Daily CN AI infra: LLM prices, index, trends, GPU, estimators, agents, PC, funding.

Working at last checkVerified publisher: tandiu.cnAbout 2,213 tokens per request once connected14 tools

Website

https://www.tandiu.cn/mcp

At a glance

Type: MCP server
Publisher: tandiu.cn (verified by the MCP Registry)
Status: Working at last check
Tools: 14
Token cost: About 2,213 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to Cursor Add to VS Code VS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http data https://www.tandiu.cn/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.data]
url = "https://www.tandiu.cn/mcp"

Gemini CLI

{"mcpServers":{"data":{"httpUrl":"https://www.tandiu.cn/mcp"}}}

Cursor

{"mcpServers":{"data":{"url":"https://www.tandiu.cn/mcp"}}}

VS Code

{"servers":{"data":{"type":"http","url":"https://www.tandiu.cn/mcp"}}}

Antigravity

agy mcp add data https://www.tandiu.cn/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"data","server_url":"https://www.tandiu.cn/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"data","server_url":"https://www.tandiu.cn/mcp"}

Tools

about_tandiu_data ~64 tokens
What data TANDIU publishes, refresh cadence, price basis and how to cite. Call first.
cheapest_model_for_score ~136 tokens
Cheapest models whose benchmark score meets a threshold (absolute or percent of the best score).
estimate_enterprise_ai_cost ~242 tokens
Monthly AI cost for 10 / 100 / 1,000 / 10,000-person company samples across industries: API (per-role model choice, or the open model's official API) vs self-hosting the same open model on public cloud, private cloud or on-premises GPUs, with GPU count and cost per 1M tokens.
estimate_role_token_budget ~183 tokens
Monthly token usage and cost for 32 common job roles at light / standard / heavy AI usage, with the best model (any country) and the best Chinese model that meet each role's capability floor.
estimate_self_hosting ~148 tokens
VRAM, GPUs needed, single-stream and batched throughput, hardware cost and the vendor's official API price/speed for self-hosting an open-weights model. Omit model to list available models.
get_llm_price_history ~180 tokens
Pro (API key required): daily official list-price history per model since July 2026, USD and RMB per 1M tokens, with source URLs. Filter by model, vendor, country and date range.
get_price_index ~95 tokens
Chain-linked LLM price index (CN, US or all models), 30-day change, median price and series.
list_ai_funding ~233 tokens
Funding rounds of AI companies (mainly US and China): company, business, round, amount, valuation, investors, source links. Newest first; filter by region, sector, company/investor name, date or minimum amount.
list_cloud_agents ~111 tokens
Cloud agents (one persistent agent per person, team agents, hosting platforms) with specs and monthly prices.
list_gpu_prices ~170 tokens
Data-center, workstation and consumer GPUs (B300/B200/H200/H100/H20, Ascend 910B/910C, RTX PRO 6000/5500/5000, RTX 5090/5090D/4090D, L40S/L20): VRAM, bandwidth, FP16 compute, list price, China market price (SXM GPUs per 8-GPU node), cloud rental with 7-day change, sources and dates.
list_llm_prices ~174 tokens
Official API list prices (USD per 1M tokens) with Artificial Analysis, LiveBench 2.0 and Epoch AI scores for major US and Chinese LLMs. Filter and sort.
list_overseas_listings ~239 tokens
Where Chinese open models (DeepSeek, Qwen, GLM, Kimi, MiniMax, ...) are listed on platforms headquartered outside mainland China: hosting type, regions, input/output/blended USD per 1M tokens vs the official price, context, tool calling, data-policy links. Labs ranked by Hugging Face followers, mode
list_price_changes ~114 tokens
Official list-price cuts/increases observed in daily snapshots, and models newly added to tracking.
recommend_coding_pc ~124 tokens
Relative speed and tier (best/recommended/minimum/not_advised) of Macs, laptops and desktops for running Codex / Claude Code.

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