flopsindex-mcp

flopsindex-mcp

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.

Access	What you get	How (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
Keyed	Same five tools at real-time, full precision.	Set FLOPS_API_KEY (forwarded as X-FLOPS-Api-Key)
Partner	Higher fidelity, expanded coverage, and additional detail beyond the public delayed surface.	[e-mail]

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

Tools

Five public, key-free tools:

Tool	Description
list_indices	Enumerate all public FLOPS indices. Optional family_filter substring (e.g. FLOPS-H100).
search_indices	Free-text search across the public catalog (resolves to slugs).
get_price	Latest published price + confidence for one index.
get_index	Source-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.
verify	Latest published value + verify metadata for a given index_id.

Resources

Every public index is also exposed as an MCP resource:

URI	Returns
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

uv tool install flopsindex-mcp
# or
pip install flopsindex-mcp

Setup

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

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

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

Environment

Var	Default	Purpose
FLOPS_API_URL	https://app.flopsindex.com	Override base URL
FLOPS_API_KEY	(none)	Optional. Upgrades the five public tools to full precision.

License

Apache License 2.0 — see LICENSE and NOTICE.