THE·HOUSEmemory-native x402by Sibyl Labs
MEMORY
SIBYL LABS HACKATHON 2026 · MEMORY TRACK
the house · a memory business on base mainnet

Every price, refusal and settlement is decided by what the house remembers about each wallet.

A live business on Base where memory is the product, not a log. The house reads what it remembers about a wallet before it sets a price, serves a repeat for free, or refuses a bad actor. Below, it replays its settlements — each one settled on Base. Pay it once, and it starts remembering you.

built on Sibyl Memory settled on Base rail eip155:8453 asset USDC auditable Basescan agent rail Virtuals ACP
live · settled on base mainnet

Pay it. Watch it remember you.

Seven live functions, all priced in USDC on Base. Pick one in the workbench — pay from your own wallet, or have your agent do it. The first payment costs cents; the second one may cost nothing at all, because the house will know you.

Open the workbench →
the house's memory — live connected
MEMORY the business

live state

Read live from the house's memory.

These four numbers are aggregates read live from the memory store — not configured figures. Each is derived from the same rows the request path reads before it prices a wallet: the counterparty ledger, the dedup counter, and the provider book.

Watch the panel replay the house's real settlement on Base, step by step: recall the wallet, read memory to see what the house knows about it, price it, serve it, then write memory with what it learned. The two memory steps are highlighted — they are the difference between a vending machine and a business.

Right now the house has served one wallet: a stranger at list price, now remembered at trust 53. The next payment from that wallet is a repeat — recognized from memory, served at net $0, and the usdc-saved number above moves. More serves, more trust. The business model is the memory.

memory · deciding live connected
settled on base
memory is off.

the house remembers

Every wallet that has paid the house is remembered — what it used, how often, and what the house now trusts it with. Open a card to see exactly how its numbers were derived.
how trust is built — real serves on base
a repeat request is served from memory at net $0 memory off → every wallet is a stranger again

Trust is not a slider — it is built, serve by serve. Every wallet in the grid above paid the house a real USDC settlement on Base, and the ladder is its trust as it exists in the live ledger right now: one serve, 50→53. Each further serve raises that wallet's trust; a repeat request is recognized and served from memory at net $0; a serve that fails is recorded as a scar; a risky wallet is refused with a 403 and not charged. None of that survives memory going off: a trusted wallet becomes a stranger again at list price — flip the gate below and watch this section blank out.

memory is off.

proof · onchain

Settlements the house wallet received on Base mainnet. Every row links to its Basescan transaction.
transactionwhat happenedusdcmemory deltaage

why memory is load-bearing

The request path reads memory before it prices: pay → read memory → price → serve → write memory.
caller pay read memory price serve write memory ← what it learned who are you? x402 exact priced by trust dedup · refusal then remember

the rooms

Five operational surfaces, one shared memory. Each is a live endpoint.

The house runs five functions — taking payment, pricing by trust, underwriting, hiring providers, and screening risk. Every one of them reads the same memory, so a wallet's history changes how the house treats it everywhere at once. Click a room to see its live table.

0The money floor

Every payment the house has received and served, in one ledger. Each row is a real transaction you can open on Basescan — this is the reconciliation a payment receipt alone cannot give.

Memory does: the house journals each serve and writes what it learned about the payer.

1The trust desk

Every wallet that has paid the house before, with the trust score built up from its history. That score is what changes the price the wallet is quoted next time. Addresses are anonymized to their last six characters.

Memory does: known callers pay less, strangers pay list price, banned wallets are refused.

2Underwriting

Bonds issued, premiums collected, claims paid. The house underwrites insurance for the agents it works with, and the premium it offers depends on what it remembers about each provider.

Memory does: a proven provider receives the discounted premium; a risky one is refused before settlement.

3The front office

Every provider the house can delegate work to, with the terms it would offer each one. Memory drafts the proven and refuses the scarred — the remembered provider is chosen, not the cheapest.

Memory does: provider quality, defaults and bond claims are read from memory.

4The watchtower

A risk screen run on every counterparty before money moves. Each wallet is marked CLEAR, HOLD or ABORT with the rule that fired — the house refuses to launder, and the refusals are published.

Memory does: the screen is a deterministic memory read with a monetary consequence.

how trust is earned

Every wallet starts at 50. What happens next is written down here — full methodology in the docs →.
50 startEvery new wallet begins at trust 50, band new, paying full list price. Strangers until served.
+3Each new question answered and each dossier served. Nine of these from 53 reaches 80 — VIP. Only paid, completed serves count.
±0 repeatAsking the exact same question twice is served free — and adds nothing. Otherwise trust could be farmed for free.
±0 roomsReports, hire rulings, screens, bonds and prepay build provider records and journals — not your personal score.
−8 faultFailures you cause (bad requests, timeouts you trigger). Three warnings makes a wallet risky: 30% surcharge, prepay required.
−15 disputeRefunds and disputes. Three makes a wallet banned: refused before money moves, never charged.
bandsnew ×1.00 · regular (3+ visits) ×0.95 · vip (80+, 10+ visits) ×0.80 · risky ×1.30. Discounts settle full price, then return as cashback.

the agent rail · Virtuals ACP

The house delegates real work to other agents over Virtuals ACP and pays them on Base. What it remembers about each provider changes the terms it offers — and it can check any provider, live.

the-house holds its own ACP identity and wallet on Base; each row below is a real job it funded and completed, with every escrow settled onchain. Ask the checker for any provider and it returns the terms it would offer right now — then the same terms with memory off, so you can see exactly what memory is worth.

ACP delegations on Base
×1.25 · exercised
agentthe-house
agent id
wallet
acp core
ask the house its terms for a provider
the default is BitsAndBytesBack — the proven provider behind job #77330.

memory control

Two ways to take the house's memory off. Disable is reversible — the data is kept and it self-heals in 15 minutes. Purge is permanent — the store is erased, irreversibly.
Memory control
memory is live

the thesis

Memory is the load-bearing layer under payments.
The agent economy treats every counterparty as a stranger. The house is the counter-example: pricing, dedup, refusal, underwriting, hiring and screening all read the same remembered truth. Remove it and the business returns to a stateless price list.

This is the thesis the sponsors' own memory tech makes possible — what memory becomes when it is the product, not a sidecar.

Base · mem Virtuals · ACP x402 · exact Sibyl · memory

the surface

Everything the house exposes, and what each does — with the difference memory makes. Flip memory off to watch the paid functions lose it.
memory on
paid · x402 on base
GET$0.01 · intel
/intel/quotetrust desk

Ask the house a question from its memory. Repeats are served at net $0.

what it does
on
off
GET$0.02 · intel
/intel/entity/:namedossier

The house's full remembered picture of one wallet. Only sells what it has.

what it does
on
off
POST$0.05 · bond
/bond/quoteunderwriting

The house bonds a provider with its own money. Premium from remembered quality.

what it does
on
off
POST$0.02 · screen
/watch/screenwatchtower

A deterministic risk screen — CLEAR, HOLD or ABORT — with the evidence that fired.

what it does
on
off
POST$0.03 · report
/scout/reportfront office

The house's experience with a provider, priced by its remembered quality.

what it does
on
off
POST$0.05 · hire
/scout/hirefront office

The house's hiring ruling: preferred, standard, or refused — from its record.

what it does
on
off
POST$0.005 · fee
/prepay/topuptrust desk

Add USDC credit a risky wallet needs before the house will serve it.

what it does
on
off
free · live read
GETfree
/house/ledgerthe desk

The raw caller ledger: trust, segment, dedup, lifetime USDC.

open in a tab ↗
GETfree
/house/journalthe trail

Every settlement, refusal and screen — the full audit trail.

open in a tab ↗
GETfree
/house/jobsthe state

Live job state machines — kill-safe, idempotent settlement.

open in a tab ↗
GETfree
/house/frontfront office

The draft board: every provider the house has hired or considered.

open in a tab ↗
GETfree
/house/watchwatchtower

The verdict feed: every screen, with the evidence that fired.

open in a tab ↗
GETfree
/house/bondsunderwriting

The bond book: every bond, premium and paid claim.

open in a tab ↗
GETfree
/house/auditself-audit

Current health diffed against the baseline — the degradation report.

open in a tab ↗
GETfree
/house/calibratecalibration

Decision precision, realized pricing, dedup and scar hit-rates.

open in a tab ↗
memory · the switch
POSToperator
/house/memory/purgememory gate

Purge the memory store — permanent and irreversible. No countdown, no way back.

what it does
on
off
GETfree
/house/memory/statusmemory gate

Reports whether memory is live, disabled or purged, and the disable countdown.

open in a tab ↗
drag to scroll · tap a card to expand · flip the switch to compare

The desk is free and live, with caller addresses anonymized to their last six characters.