Show HN: Sycloop – An AI marketplace that closes multi-party barter loops

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Sycloop - Switch what you have into what you need<br>Skip to content<br>Join waitlist

AI-powered value exchange · early access<br>Switch what you haveinto what you need.<br>Sycloop is an AI-powered marketplace where people exchange items, skills, services, and digital assets, without relying only on cash.

Join the waitlistSee how it works

Money optional<br>AI-matched<br>Optional verification

Sycloop engineMatching<br>Mayahas iPhone 13wants a MacBook

Danielhas MacBook Airwants design help

Priyahas brand designwants an iPhone

+ small cash

Match confidence<br>Finding the loop that closes.

0%92 percent match confidence

MayaPriya·iPhone 13<br>PriyaDaniel·brand design<br>DanielMaya·MacBook Air<br>Balance the gapwith more valuewith a little cash

Finding a match.

The problem<br>Most marketplaces help you sell.Sycloop helps you unlock value.

You have unused value everywhere: old devices, clothes, skills, time, digital work, services. Traditional marketplaces force all of it into a cash transaction. But sometimes you don't need cash. You need the right match.

Skills<br>Clothes<br>Spare time<br>Services<br>Digital work<br>Old devices<br>cashUnclosed<br>Old devices<br>Clothes<br>Skills<br>Spare time<br>Digital work<br>Services<br>cashUnclosed<br>Scattered idle value: old devices, clothes, skills, spare time, digital work, and services. Each reaches inward to help form one loop, the right match, and falls short, so the loop never closes and stays open. The traditional path can only funnel value one way into a cash sale that dead-ends at a hard stop and never returns.

How it works<br>From idle to useful in four steps.

No haggling threads. No relisting. Just describe both sides and let the matching do the work.

loop closed

01Add what you have<br>List items, digital assets, skills, or services in seconds.

02Add what you need<br>Tell Sycloop what you're looking for. Be specific or open.

03Let AI find matches<br>Our engine surfaces switches you'd never find by searching.

04Switch & complete<br>Agree on terms, add verification if you want, and close the deal.

A loop assembles across the four steps: add what you have, add what you need, let AI find matches, then switch and complete. It closes on the final step.

AI matchingMatching that thinks in trades, not listings.<br>Sycloop's engine does more than search. It reasons about value across people to find switches you'd never spot yourself.<br>Direct swapsItem for item, skill for skill.<br>Partial swaps with cash differenceBalance any gap with a little cash.<br>Skill-for-service exchangesTrade what you can do for what you need done.<br>Item-for-service exchangesTurn a thing into help, or help into a thing.<br>Multi-party opportunitiesComing soonThree-way and chained switches.

Live matchesloop closed<br>iPhone 13iPad Pro+ $120<br>Brand designSEO audit<br>95%skill · service

iPhone 13 + $120iPad Pro<br>88%partial swap

DSLR cameraWebsite build<br>91%item · service

Road bikeStanding desk<br>84%direct swap

Sycloop's engine reasons about value across people. It rules out direct one-to-one matches and finds non-obvious switches, such as trading your iPhone 13 plus $120 for an iPad Pro, a two-party switch.

Trust<br>Verification, only when a deal calls for it.

Optional verification helps reduce risk before a deal. You decide how much you need. Most everyday switches need none at all.

Verified deals can include a small verification fee from both parties.

as needed

Profile signalsHistory, ratings, and account age.<br>Item evidencePhotos, serials, and condition notes.<br>Photo / video checksQuick live capture when it matters.<br>Ownership proofReceipts and proof of ownership.<br>Deal terms confirmationBoth sides confirm what's being switched.<br>Suspicious pattern detectionAutomated checks flag risky behavior.

Verification is adjustable: most switches need none, and any deal can be dialed up to a fully verified switch using these signals.

Coming later · trust layerSevenoir-tagged items can become part of a verified physical asset identity layer, unlocking lower verification fees and stronger ownership signals.

Use cases<br>One marketplace, countless kinds of switch.

Items, skills, services, digital assets, and every combination in between.

old phone + design help

laptop

same loop · any goods

Electronics swaps<br>“Swap an old phone plus design help for a laptop.”

Student exchanges<br>“Trade a textbook bundle for a graphing calculator.”

Creator gear<br>“Trade a camera for a website.”

Startup & freelance help<br>“Exchange marketing help for product development support.”

Skill-for-skill trades<br>“Swap logo design for a marketing audit.”

Digital assets & services<br>“Trade a domain plus design help for a landing page.”

Every example below is the same closed-loop switch, relabeled for different goods and services.

The model<br>Free to start. Powerful when you need more.

Sycloop stays open and useful for everyone. The extras are simply there when a switch is worth a little more confidence or reach.

even

Always free to list

Listing what you have and finding matches never costs a thing.

Optional extrasVerified...

help sycloop services switch digital cash

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