TANDIU AI infrastructure data
Free, no auth. Daily CN AI infra data: LLM prices, GPU/self-host, price index, agents, coding PC.
Connect it
Settings → Connectors → Add custom connector
URL: https://www.tandiu.cn/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://www.tandiu.cn/mcp{
"mcpServers": {
"data": {
"url": "https://www.tandiu.cn/mcp"
}
}
}claude mcp add --transport http data https://www.tandiu.cn/mcp{
"servers": {
"data": {
"type": "http",
"url": "https://www.tandiu.cn/mcp"
}
}
}13 tools, verified live
about_tandiu_dataread-onlyWhat data TANDIU publishes, refresh cadence, price basis and how to cite. Call first.
list_llm_pricesread-onlyOfficial API list prices (USD per 1M tokens) with Artificial Analysis, LiveBench and Epoch AI scores for major US and Chinese LLMs. Filter and sort.
cheapest_model_for_scoreread-onlyCheapest models whose benchmark score meets a threshold (absolute or percent of the best score).
get_price_indexread-onlyChain-linked LLM price index (CN, US or all models), 30-day change, median price and series.
get_llm_price_historyread-onlyPro (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_changesread-onlyOfficial list-price cuts/increases observed in daily snapshots, and models newly added to tracking.
estimate_self_hostingread-onlyVRAM, 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_pricesread-onlyData-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_budgetread-onlyMonthly 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_costread-onlyMonthly 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_agentsread-onlyCloud agents (one persistent agent per person, team agents, hosting platforms) with specs and monthly prices.
recommend_coding_pcread-onlyRelative speed and tier (best/recommended/minimum/not_advised) of Macs, laptops and desktops for running Codex / Claude Code.
list_ai_fundingread-onlyFunding 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.
Alternatives in Cloud & Infra
Compare →
EasyBitsB
Persistent Linux microVMs for agents: root, internet, sub-second resume and a public URL.
VAVigíaB
What breaks between versions, vulnerabilities, compatible versions, EOL dates: npm, PyPI, Rust, PHP.
NameSniperB
Monitor taken usernames and get alerted when they drop, plus handle, domain, and trademark checks.
YMYnab MCP ServerB
Hosted remote MCP server for YNAB on Cloudflare Workers with OAuth
VAVantajB
Vantaj uptime monitoring via MCP - manage monitors, heartbeats, incidents, and status pages.
ZSZEN SecDBB
ZEN SecDB MCP server for CVE intelligence, CVSS/EPSS scoring, advisories, SSVC, and package audits.