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EcoCompute Should-I-Quantize Estimator MCP Server

by hongping-zh Your server? Claim it
answering

EcoCompute Should-I-Quantize Estimator is answering right now. Last checked 14 min ago. It exposes 4 tools. Last commit 8 Nov 2026.

Energy impact of LLM quantization, calibrated to measured GPU data. Every answer states its basis.

Uptime history 15 days of history · worst day 97%
15 days agonow
100.0%
Uptime 24h
91 of 91 checks
4
Tools
read from the server
188 ms
Response time
average over 24h
0
Stars
last commit 8 Nov 2026

What the code does

We read the source, 15 h ago · tools taken from the live server · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Builds a database query by concatenation replications/index.html:270
    Select the text below, copy it with Ctrl+C, then paste it into the GitHub issue.</p>
Notebook runs shell commands notebooks/ecocompute-measure.ipynb:31
    "!pip install torch==2.5.1 torchvision==0.20.1 --index-url https://download.pytorch.org/whl/cu121 --force-reinstall --quiet\n",
Page executes code built at runtime replications/index.html:433, index.html:1191
  el.innerHTML =
    chip("gpu", p.gpu + (p.arch ? " · " + p.arch : "")) +

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 14 min ago.

run in your terminal
claude mcp add ecocompute-estimator --transport http https://ecocompute-estimator.zhanghongping1982.workers.dev/mcp
Settings → Connectors → Add custom connector, then paste this address
https://ecocompute-estimator.zhanghongping1982.workers.dev/mcp
~/.codex/config.toml
[mcp_servers.ecocompute-estimator]
url = "https://ecocompute-estimator.zhanghongping1982.workers.dev/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "ecocompute-estimator": {
      "url": "https://ecocompute-estimator.zhanghongping1982.workers.dev/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "ecocompute-estimator": {
      "type": "http",
      "url": "https://ecocompute-estimator.zhanghongping1982.workers.dev/mcp"
    }
  }
}

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

data
list_data_coverage
List what is actually measured (GPU architecture × precision × size range, NVML direct), what is borrowed/estimated, and where the gaps are. Use this before trusting an estimate at the edges of coverage, and to answer 'is there data for my GPU?' honestly.
estimate
estimate_quantization_energy
Estimate the task-level energy change (ΔE% vs FP16) of weight-only quantization (NF4 or INT8) for a model of a given size on a GPU architecture class, from measured-anchored curves. The answer carries basis (measured/interpolated/estimated), confidence and evidence boundaries.
measurements
search_measurements
Search the measured anchors by model name, GPU name, architecture or size. Returns ΔE% vs FP16 per anchor with run counts — the raw evidence behind the curves.
quantization
get_quantization_crossover
Get the model-size crossover for NF4/INT8 per architecture: below it quantization costs energy, above it saves. Crossovers belong to a card + software stack, not an architecture — the answer says so.

Endpoints

URLTransportStateLatencyChecked
https://ecocompute-estimator.zhanghongping1982.workers.dev/mcp streamable-http answering 204 ms 14 min ago

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EcoCompute Should-I-Quantize Estimator — questions

Answers built from our own checks of this server.

What can EcoCompute Should-I-Quantize Estimator do?
It exposes 4 tools, read directly from the server on our last check. Among them: estimate_quantization_energy, get_quantization_crossover, list_data_coverage, search_measurements. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is EcoCompute Should-I-Quantize Estimator working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 188 ms. The bar chart above shows every period we have measured.
How do I connect EcoCompute Should-I-Quantize Estimator?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does EcoCompute Should-I-Quantize Estimator need an API key?
No. EcoCompute Should-I-Quantize Estimator completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is EcoCompute Should-I-Quantize Estimator?
It answers our handshake in 188 ms on average, which is faster than 71% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is EcoCompute Should-I-Quantize Estimator open source?
We cannot say either way: written in HTML and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.