FLOPS Index

io.github.zeroatflops由 GitHub 账号 zeroatflops 发布v0.12.5更新于 Oct 24, 2026

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

已验证Streamable HTTP可网页运行金融数据与分析

概览

AI 生成的概览

FLOPS Index 让助手免密钥查询公开的 GPU 算力租赁参考价格（现货、按需、DePIN），支持搜索、查询与可引用的核验数据。

可以做什么
列出并搜索公开的 FLOPS 算力价格指数目录，可按系列或自由文本筛选以解析指数标识。获取指定指数的最新发布值、单位、时间戳与置信度。获取不含来源细节的引用载荷，含核验与永久链接，便于引用数值。将助手准备引用的数字与已发布指数比对，返回是否一致及偏差百分比。按指数标识以 MCP 资源形式读取每个公开指数。
适用场景
适合助手需要引用或核对 GPU 租赁参考价格（如 H100、A100 的现货、按需或 DePIN 费率）并希望有可核验来源的场景。更适合引用与查询，而非结算或生产级低延迟用途。
运行要求
可作为本地 stdio 进程通过 uv 或 pip 安装运行，也可使用托管的远程端点；五个公开工具无需 API 密钥。可选的 FLOPS_API_KEY 可将结果升级为实时、全精度。需要能访问 FLOPS 服务的网络。
安装前请注意
匿名结果为延迟数据（约 6 小时更新），被描述为参考性质、不适用于结算。可选的 FLOPS_API_KEY 是密钥，会以请求头发送给 FLOPS 服务，请勿写入共享配置。数值来自第三方指数，其编制方法未在包中公开。

安装

在 SourceWeft 中

  1. 打开 控制台中的 FLOPS Index，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.zeroatflops%2Fflopsindex-mcp/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "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.

来源：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.

输入参数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.

输入参数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.

输入参数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.

输入参数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.

输入参数index_id必填

版本历史

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

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