Who is behind Fathom Layer

Marcos Guimarães

Fathom Layer is run by Marcos Guimarães, CEO of Infinity Soluções, a digital strategy and applied-AI agency, and CEO of Fathom Layer. Every design score and editorial note published in this index carries his editorial responsibility — no anonymous curation.

Built and operated by Infinity Soluções

Fathom Layer is developed and operated by Infinity Soluções. The connection is deliberate and transparent: the same team that builds AI-driven products for clients applies that discipline here — a real operation, publicly accountable, not a disposable affiliate site.

Built to be queried, not just read

The catalogue is reachable by AI agents directly, through the same quality gates and data every page on this site renders from:

• /api/mcp — a remote MCP (Model Context Protocol) server. Any MCP-compatible client can add it by URL, with no local setup, to search the catalogue, pull a full item record, compare items or check the launch radar.
• /llms.txt — an index for language models that cannot make outbound tool calls, with the calculators' formulas written out so a model can compute rather than guess.
• /api/catalog/feed.json — the full published catalogue as one JSON document, for anything that would rather fetch a file than crawl pages.

How the index stays independent

Ranking positions, scores and badges are not for sale, and affiliate commissions never change how an item is evaluated. The criteria are public — read the methodology and the affiliate disclosure.