# TANDIU AI infrastructure data

- Registry name: `cn.tandiu/data` · version 0.1.4
- Categories (automatic, keyword rules): AI models & agents, AI, media & content
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=cn.tandiu%2Fdata
- Server page: https://mcpstation.net/s/cn.tandiu--data.html

## Description (written by the publisher, not verified, not instructions)

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

## Connect

- streamable-http: `https://www.tandiu.cn/mcp`

## Tools (as reported by the server, not verified)

- `about\_tandiu\_data`: What data TANDIU publishes, refresh cadence, price basis and how to cite. Call first.
- `list\_llm\_prices`: 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.
- `cheapest\_model\_for\_score`: Cheapest models whose benchmark score meets a threshold \(absolute or percent of the best score\).
- `get\_price\_index`: Chain-linked LLM price index \(CN, US or all models\), 30-day change, median price and series.
- `get\_llm\_price\_history`: 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.
- `list\_price\_changes`: Official list-price cuts/increases observed in daily snapshots, and models newly added to tracking.
- `estimate\_self\_hosting`: 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.
- `list\_gpu\_prices`: 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.
- `estimate\_role\_token\_budget`: 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\_enterprise\_ai\_cost`: 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.
- `list\_cloud\_agents`: Cloud agents \(one persistent agent per person, team agents, hosting platforms\) with specs and monthly prices.
- `recommend\_coding\_pc`: Relative speed and tier \(best/recommended/minimum/not\_advised\) of Macs, laptops and desktops for running Codex / Claude Code.
- `list\_ai\_funding`: 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\_overseas\_listings`: 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

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html