TANDIU AI infrastructure data

cn.tandiuPublished by tandiu.cnOfficial publisherv0.1.4Updated Oct 26, 2026

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

VerifiedStreamable HTTPWeb executableFinanceData & AnalyticsAI & ML

Overview

AI-generated overview

Remote, no-auth MCP server exposing daily China-focused AI infrastructure data: LLM list prices, price index, GPU prices, cost estimators and funding.

What you can do
  • Look up official LLM API list prices with benchmark scores, find the cheapest model meeting a score threshold, and read a chain-linked price index, price history and observed price changes.
  • Compare GPU specs and prices, and estimate self-hosting VRAM, GPU count, throughput and hardware cost for open-weights models.
  • Estimate monthly token budgets per job role and enterprise AI costs across company sizes, comparing API use with self-hosting.
  • Browse cloud agent offerings, laptop and desktop recommendations for running coding agents, AI funding rounds and overseas listings of Chinese open models.
  • Read a metadata tool describing what data is published, its refresh cadence and how to cite it.
When to use it
Useful when comparing LLM API costs, tracking price trends, sizing self-hosting hardware, or budgeting AI spend for teams and enterprises. Also handy for GPU price checks, AI funding research and choosing hardware for coding agents.
Requirements
Remote streamable HTTP endpoint at the provider's site; no authentication or environment variables are declared. The price-history tool is marked Pro and requires an API key. Network access to the provider is needed.
Before you install
One tool (LLM price history) is gated behind a Pro API key, so plan for that credential if you need it. Data is vendor-published and China-market oriented; verify prices and sources before relying on them for purchasing or budgeting decisions.

Installation

In SourceWeft

  1. Open TANDIU AI infrastructure data in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/cn.tandiu%2Fdata/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "tandiu-ai-infrastructure-data": {
      "type": "http",
      "url": "https://www.tandiu.cn/mcp"
    }
  }
}

Tools

14

about_tandiu_data

Overview of TANDIU datasets

What data TANDIU publishes, refresh cadence, price basis and how to cite. Call first.

Takes no parameters.

list_llm_prices

LLM API prices and benchmarks

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.

Parameterslimitqueryvendorcountrysort_by

cheapest_model_for_score

Cheapest model at a benchmark score

Cheapest models whose benchmark score meets a threshold (absolute or percent of the best score).

Parameterslimitmetriccountrymin_scoremin_percent_of_top

get_price_index

LLM price index

Chain-linked LLM price index (CN, US or all models), 30-day change, median price and series.

Parametersgroupsince

get_llm_price_history

LLM official price history (Pro)

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.

Parameterslimitmodelsinceuntilvendorcountry

list_price_changes

Recorded LLM price changes

Official list-price cuts/increases observed in daily snapshots, and models newly added to tracking.

Parameterslimitsincemin_change_pct

estimate_self_hosting

Self-hosting sizing

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.

Parametersgpusmodel

list_gpu_prices

GPU prices and specs

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.

Parametersquerywith_cloud_rentalchina_available_only

estimate_role_token_budget

Token budget per job role

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.

Parametersgrouplimitqueryusage

estimate_enterprise_ai_cost

Enterprise AI infrastructure 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.

Parametersqueryheadcountinclude_teaminclude_gpu_breakdowninclude_hardware_table

list_cloud_agents

Cloud agents compared

Cloud agents (one persistent agent per person, team agents, hosting platforms) with specs and monthly prices.

Parameterskindlimitquery

recommend_coding_pc

Computers for AI coding agents

Relative speed and tier (best/recommended/minimum/not_advised) of Macs, laptops and desktops for running Codex / Claude Code.

Parameterstierquerycategory

list_ai_funding

AI funding rounds

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.

Parameterslimitquerysinceregionsectorsort_bymin_amount_usd

list_overseas_listings

Chinese LLMs on overseas platforms

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, models by downloads and likes.

Parameterslimitmodelplatformtool_callingmax_blended_usd

Version history

5
  1. v0.1.4LatestOct 19, 2026
  2. v0.1.3Oct 18, 2026
  3. v0.1.2Oct 13, 2026
  4. v0.1.1Oct 12, 2026
  5. v0.1.0Oct 10, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.