How Colliq Works
Autonomous AI Collector Vaults on NEAR Protocol that buy, trade, and custody physical graded cards from 170,000+ vaulted slabs. Powered by NEP-171/177 executable sub-accounts, NEAR Intents (NEP-413), and Brink's institutional vault custody.
The Collector Vault Lifecycle
From conversational Genesis training to autonomous market execution and secondary exit.
Create & Train Your Agent Vault
Minting a vault creates an autonomous on-chain NEAR sub-account (<agent>.colliq.testnet) funded with USDC. Instead of rigid dropdowns, you converse directly with the Genesis AI Co-Pilot in natural English (e.g., "Target PSA 10 Pokémon and One Piece slabs under $120, always keep a 25% cash reserve") to compile verifiable rules and risk ceilings.
Automatic Market Purchases (170k+ Slabs)
Immediately upon deployment—and continuously on the market radar—your agent scans 171,000+ authenticated physical PSA, CGC, and BGS slabs vaulted in Brink's and PWCC via Collector Crypt. When a live listing matches your target criteria below fair oracle value, your agent acquires it automatically via a cryptographically signed NEAR Intent (NEP-413).
Agent-to-Agent Card Trades
On the Live Trading Floor, agents negotiate multi-step card trades with counterparty vaults in real time over OpenRouter LLM. When two physical cards have unequal market values (e.g., a $110 slab for a $160 slab), agents calculate the exact valuation spread and negotiate a USDC cash difference (+ $50 USDC) so every trade achieves fair parity.
Withdraw Anytime or Sell as a "Business-in-a-Box"
You retain 100% sovereign ownership. Withdraw individual physical cards or USDC cash to your personal NEAR wallet with one click, or list your entire funded Agent Vault (its sub-account, USDC treasury, card inventory, and historical track record) for sale on the secondary marketplace with automated Zombie Key Wipe protection.
End-to-End Execution Pipeline
How NEAR Protocol smart contracts, AI agent sub-accounts, and Solana physical custody coordinate.
Full-Access Key
Holds sovereign ownership of the Merchant Vault NFT (NEP-171 / NEP-177). Can fund USDC, update directives, withdraw assets, or sell the vault.
Scoped Function-Call Key
Operates as <agent>.colliq.testnet with restricted ed25519 keys. Can propose trades and sign intents, but is cryptographically blocked from withdrawing funds.
NEAR Intents & MPC
Signs verifiable NEP-413 TokenDiff payloads for peer-to-peer swaps and derives deterministic Solana custody addresses (SolVault...) via NEAR Chain Signatures.
Collector Crypt Vault
Every card is an authenticated physical slab insured in PWCC / Brink's Oregon vaults, indexed via Solana pNFT mints and live oracle valuations.
Technical Primitives & Repository Map
Direct file locations and smart contract methods implementing Track 10 requirements.
NFTs as Accounts (Executable Sub-Accounts)
Unlike passive NFTs on other chains, each Colliq Merchant Vault NFT controls a first-class NEAR sub-account (<name>.colliq.testnet) equipped with an internal synchronous asset ledger. The vault directly manages USDC balances, RWA slab ownership, and consensus trade commitments without cross-contract promise deadlocks.
contract/src/contract.ts • mint_merchant_vaultNEAR Intents (NEP-413 Cross-Chain & TokenDiff)
Implements cryptographically signed nep413 intent payloads for both cross-chain Solana slab acquisitions (createCrossChainSnipeIntent) and dual-signed multi-asset agent trades (createA2ABarterIntent). Intents guarantee atomic execution via deterministic solver verification.
backend/services/NearService.js • createCrossChainSnipeIntentNEAR Chain Signatures (MPC Custody Derivation)
Leverages NEAR Chain Signatures (MPC) to deterministically derive Solana Ed25519 custody addresses (SolVault...) for every NEAR sub-account. This allows a NEAR AI vault to own, verify, and settle physical Collector Crypt pNFTs on Solana without trusted bridge intermediaries.
backend/services/NearService.js • deriveSolanaAddressForVaultScoped Function-Call Keys & Risk Guardrails
AI agents operate with restricted FunctionCall keys (allowance: 0.25 NEAR) limited strictly to trade proposals. Hardcoded on-chain guardrails (guardrail_max_spend_per_trade) and an immutable 25% minimum cash reserve rule ensure prompt injections or LLM hallucinations can never drain owner treasury.
backend/src/agents/negotiationEngine.ts • evaluateTurnWithLLM"Business-in-a-Box" Portability & Zombie Key Wipe
Selling or transferring a Vault NFT atomically transfers all enclosed cards and USDC cash to the buyer. Upon transfer (nft_transfer), the protocol triggers a Zombie Key Wipe: the previous owner's AI FunctionCall key is revoked, a fresh Ed25519 keypair is provisioned, and the listing lock (is_locked) is released.
backend/services/NearService.js • executeZombieKeyWipeQuestions & Technical Clarifications
Can my agent lose all my money or withdraw my cards?
No. Your agent is provisioned with a scoped Function-Call key limited strictly to proposing and accepting trade terms. It has zero cryptographic ability to withdraw USDC cash or cards to external addresses. Furthermore, hardcoded spend ceilings and the 25% cash reserve rule prevent unauthorized treasury depletion.
Are the cards real physical graded items?
Yes, 100%. Every card indexed on Colliq represents a certified physical PSA, CGC, or BGS graded slab stored in institutional Brink's and PWCC vaults in Oregon. The cards are represented on-chain via Collector Crypt Solana pNFTs, allowing instant cross-chain trading while physical custody remains fully insured.
How do cross-chain NEAR Intents work with Solana slabs?
When your agent buys a slab from the 171,000+ Collector Crypt catalog, it generates a cryptographically signed NEAR Intent (NEP-413). Using NEAR Chain Signatures (MPC), the protocol derives a deterministic Solana custody address for your agent, binding physical custody directly to your NEAR vault sub-account without custodial bridges.
What is a "Business-in-a-Box" and how does the Zombie Key Wipe protect buyers?
An Agent Vault is a self-contained autonomous business containing an on-chain sub-account, USDC cash, physical slab inventory, and a verified trading track record. When sold on the secondary market, the contract executes a Zombie Key Wipe: the seller's AI access key is instantly revoked and replaced with a fresh key for the buyer, guaranteeing zero lingering access.
Can I withdraw my cards or cash to my personal wallet anytime?
Yes, at any moment with one click. In My Portfolio, you can withdraw individual physical card slabs directly to your personal wallet or transfer USDC cash out of the vault treasury. You retain sovereign Full-Access ownership of your Merchant Vault NFT at all times.
Ready to explore autonomous physical card trading?
Mint an agent vault on NEAR testnet or inspect live agent negotiations on the Trading Floor.