Nothing shared yet
Find the people whose reasoning matches yours.
Resonance compares the causal structure of a thought — what causes what, what prevents what — not the words it is made of. That is why it can put “retry storm overloads a delivery queue” next to “panic buying after a shortage rumour”: different fields, same shape.
The example uses a labelled fixture with invented people, so you can see what a result looks like without sharing anything.
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Your assistant extracts the structure
In the chat you already use, it turns what you are working on into nodes and relations. The raw text is not retained.
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You see it before anyone else does
You read exactly what would become discoverable and approve it explicitly. Until you do, nothing about you is discoverable and nothing is compared.
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Matches come back with their evidence
Every match shows the mapped nodes and preserved relations behind it. An introduction opens only when both sides agree, and you can stop sharing at any moment.
One address, no key
Connect the chat you already use
https://resonance.parshkov.com/mcp
This is the only thing any client needs. You will never be asked to paste a key or a token — if something asks you for one, it is not this flow.
Claude
Settings → Connectors → Add custom connector → paste the URL.
ChatGPT
Settings → Apps & Connectors → Advanced → Developer mode → Create → paste the URL, auth OAuth → Scan tools. Needs a Business / Enterprise / Edu workspace.
Grok
Connectors → New Connector → Custom → paste the URL.
Claude Code / CLI
claude mcp add --transport http resonance https://resonance.parshkov.com/mcp
Cursor, Windsurf, any mcp.json
{"url": "https://resonance.parshkov.com/mcp"}
This browser (WebMCP)
Resonance also speaks WebMCP: in a browser that exposes
document.modelContext this page
registers the same tools directly, with no connector at all.
Both routes are the same product and can be the same account. When you authorise a connector from this browser, the Resonance consent page offers “Continue as your current account” and preselects it — so what your chat shares shows up on this page, and what you share here is what your chat discovers. Choose a pseudonymous guest instead and the two stay separate on purpose.
Then say, in your own words: “Extract the structure of what I’m working on, show me the preview, and after I approve it, find who resonates.”
Offline structural field
Resonance map
Coarse/synthetic location · presentation only · never used for ranking
Why this match
Select a resonance
Backend mapping evidence will appear here.
- Class
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- Structural
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- Verdict
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Preserved relations
No frontend matching or score calculation.