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Bring structure to your research - protocols.io — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Artificial Intelligence →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
protocolab.ai ↗	69 match 2 shared topics	ProtocoLab \| Agentic Commerce Infrastructure	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
prototype-system.com ↗	68 match 2 shared topics	Prototype System — turn your rapid prototypes into research artifacts	en	technology-and-computing	robotsllmsaihumans	emailphone	none
catalysex.com ↗	68 match 2 shared topics	CatalyzeX: open-source AI code to catalyze your research	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
catalyzex.com ↗	68 match 2 shared topics	CatalyzeX: open-source AI code to catalyze your research	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
protoxis.com ↗	68 match 2 shared topics	protoXis - Bring your projects to life	en	technology-and-computing	robotsllmsaihumans	emailphone	none
llmlandata.com ↗	68 match 2 shared topics	LLM Infrastructure Landscape	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
hubble.now ↗	67 match 2 shared topics	Hubble Research Intelligence	en	technology-and-computing	robotsllmsaihumans	emailphone	none
myrnd.com ↗	67 match 2 shared topics	MyRnD - Hampton.io Research & Development	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
prxima.com ↗	66 match 2 shared topics	Proxima Research Lab	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
cstructure.dev ↗	66 match 2 shared topics	cStructure	en	technology-and-computing	robotsllmsaihumans	emailphone	none
atulagarwal.dev ↗	66 match 2 shared topics	Atul Agarwal - Protocol Engineer & Builder	en	technology-and-computing Spree Commerce	robotsllmsaihumans	emailphone	none
neosignal.io ↗	66 match 2 shared topics	NeoSignal \| AI Infrastructure Intelligence	en	artificial-intelligence	robots llmsaihumans	emailphone	none
myfindit.net ↗	66 match 2 shared topics	MyResearchAdvisor	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
atspan.ai ↗	66 match 2 shared topics	ANALYTICS & RESEARCH	en	artificial-intelligence	robotsllmsaihumans	emailphone	none
0fluff.com ↗	66 match 2 shared topics	0FLUFF — Deep Topic Research for the Social Internet	en	artificial-intelligence	robots llmsaihumans	emailphone	none
protocol.ai ↗	66 match 2 shared topics	Protocol Labs	en	technology-and-computing	robotsllmsaihumans	emailphone	none
prototypetoronto.com ↗	66 match 2 shared topics	Home - Prototype Toronto	en	artificial-intelligence WordPress WooCommerce	robots llmsaihumans	email phone	none
voidedsingularity.com ↗	65 match 2 shared topics	Voided Singularity — Research Engine for Refusal-Capable Decisions	en	artificial-intelligence	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.