FLOPS Index

io.github.zeroatflops由 GitHub 帳號 zeroatflops 發布v0.12.5更新於 Oct 24, 2026

GPU rental reference prices (spot, on-demand, DePIN), key-free; every value carries a verify URL.

已驗證Streamable HTTP可網頁執行金融資料與分析

概覽

AI 產生的概覽

FLOPS Index 讓助理免金鑰查詢公開的 GPU 算力租賃參考價格（現貨、隨需、DePIN），支援搜尋、查詢與可引用的核驗資料。

可以做什麼
列出並搜尋公開的 FLOPS 算力價格指數目錄，可依系列或自由文字篩選以解析指數識別碼。取得指定指數的最新發布值、單位、時間戳與信心度。取得不含來源細節的引用酬載，含核驗與永久連結，方便引用數值。將助理準備引用的數字與已發布指數比對，回傳是否一致及偏差百分比。依指數識別碼以 MCP 資源形式讀取每個公開指數。
適用情境
適合助理需要引用或核對 GPU 租賃參考價格（例如 H100、A100 的現貨、隨需或 DePIN 費率）並希望有可核驗來源的情境。較適合引用與查詢，而非結算或生產級低延遲用途。
執行需求
可作為本機 stdio 程序透過 uv 或 pip 安裝執行，也可使用託管的遠端端點；五個公開工具無需 API 金鑰。選用的 FLOPS_API_KEY 可將結果升級為即時、全精度。需要能連線至 FLOPS 服務的網路。
安裝前請注意
匿名結果為延遲資料（約 6 小時更新），被描述為參考性質、不適用於結算。選用的 FLOPS_API_KEY 是密鑰，會以請求標頭傳送給 FLOPS 服務，請勿寫入共用設定。數值來自第三方指數，其編製方法未在套件中公開。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 FLOPS Index，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.github.zeroatflops%2Fflopsindex-mcp/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "flops-index": {
      "type": "http",
      "url": "https://app.flopsindex.com/mcp"
    }
  }
}

README

flopsindex-mcp

[PyPI version] [PyPI - Python Version] [PyPI Downloads] [Live API] [License: Apache 2.0]

See also — Python SDK flopsindex · TypeScript SDK @flopsindex/sdk · live catalog app.flopsindex.com/v2/catalog/public

MCP server for the FLOPS public compute price indices — catalog, search, price lookup, and verification over stdio. Works with Claude, Cursor, Windsurf, or any MCP-capable host.

Monorepo — flopsindex · Public access overview

Public access

This package exposes the public FLOPS index surface only: citeable reference rates with verify and permalink URLs. Index construction methodology is not published in this repository — see flopsindex.com and the public access overview.

AccessWhat you getHow (this package)
Anonymous (default)Delayed public price (~6h grid; indicative, not for settlement) for the FLOPS family — spot, on-demand and DePIN market types, e.g. FLOPS-H100-OD, FLOPS-A100-SPOT, FLOPS-A100-DEPIN. Built for agents, citation, and lookup.No API key — stdio server or hosted /mcp
KeyedSame five tools at real-time, full precision.Set FLOPS_API_KEY (forwarded as X-FLOPS-Api-Key)
PartnerHigher fidelity, expanded coverage, and additional detail beyond the public delayed surface.[email protected]

If you need more than delayed public rates — e.g. production-grade latency, broader index families, or deeper commercial terms — reach out to [email protected] to discuss partner options.

Tools

Five public, key-free tools:

ToolDescription
list_indicesEnumerate all public FLOPS indices. Optional family_filter substring (e.g. FLOPS-H100).
search_indicesFree-text search across the public catalog (resolves to slugs).
get_priceLatest published price + confidence for one index.
get_indexSource-opaque public payload — the citation shape (index_id, value, unit, as_of, data_tier, confidence, verify_url, citation_url, permalink). Use this when you intend to cite a value.
verifyLatest published value + verify metadata for a given index_id.

Resources

Every public index is also exposed as an MCP resource:

URIReturns
flops://index/<INDEX_ID>Same source-opaque payload as get_index, mimeType: application/json.

list_resources enumerates one entry per catalog index; read_resource("flops://index/FLOPS-H100-OD") resolves the live value.

Install

bash
uv tool install flopsindex-mcp# orpip install flopsindex-mcp

Setup

Point your MCP host at the server. Config file location depends on the client (Claude Code, Cursor, Windsurf, etc.):

json
{  "mcpServers": {    "flopsindex": {      "command": "flopsindex-mcp"    }  }}

Or use the hosted gateway at https://app.flopsindex.com/mcp — same five tools, no local install.

Environment

VarDefaultPurpose
FLOPS_API_URLhttps://app.flopsindex.comOverride base URL
FLOPS_API_KEY(none)Optional. Upgrades the five public tools to full precision.

License

Apache License 2.0 — see LICENSE and NOTICE.

來源：mcp/README.md，提交 dba7743

工具

5

list_indices

List public FLOPS indices

List all public FLOPS compute-price indices. Returns {count, indices[]} where each row is {index_id, family, value, unit, as_of, confidence, change_24h, delayed}. Use this to discover available indices before calling get_price or verify. No auth required.

輸入參數family_filter

verify

Verify a FLOPS value

Check a FLOPS index value against the published index. Pass `value` with a number you are about to cite (or already hold) and the response tells you whether it is right: `verified` true/false, `expected` (what you submitted), `actual_value` (what FLOPS publishes) and `delta_pct`. Omit `value` to simply look up the current published value — then `verified` is null, which means 'not checked', NOT 'correct'. Without an API key you are checked against the public value, which is rounded to 2 decimals and delayed onto a 6-hour grid, so a full-precision real-time number will not match anonymously. No source list or source-count is exposed.

輸入參數valueindex_id必填

get_price

Get a FLOPS index price

Fetch the current published value for a FLOPS compute price index. Returns {value, unit, as_of, data_tier, confidence, verify_url, citation_url}. Cheapest way to answer 'what is the latest public reference price for X?' (refreshed every 6 hours). Confidence is a label (HIGH or MED), never a numeric weight. Carries no methodology or source attribution by design — the anonymous surface does not enumerate the tiers or families it withholds.

輸入參數slug必填

search_indices

Search FLOPS indices

Resolve a free-text query to canonical FLOPS index slugs. Use when you don't know the exact slug — e.g. 'H100 spot' returns the matching SPOT family entries. Best paired with get_price to look up + quote a value in one turn.

輸入參數q必填limit

get_index

Get a FLOPS index citation

Resolve a FLOPS index to its source-opaque PUBLIC citation payload. Returns exactly {index_id, value, unit, as_of, data_tier, confidence, methodology_url, verify_url, citation_url, permalink} — no source-level detail. Prefer get_index when you intend to CITE the value.

輸入參數index_id必填

版本歷史

2
  1. v0.12.5最新Oct 14, 2026
  2. v0.12.4Sep 16, 2026

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