Development
RelAI Roadmap
Interactive roadmap with progress tracking and detailed milestones
Overall Progress
33%
2 of 6 phases completed
Phase 1: x402 Foundation
Q4 2025
100%
5/5 tasks
x402 v1 protocol live (HTTP 402 payment challenge / X-PAYMENT)Done
API marketplace + paywall (relai.fi)Done
SDK + dev tools for buyers and sellersDone
WebSocket relay (wss://api.relai.fi/api/ws/relay)Done
First integrated APIs in productionDone
Phase 2: Multi-Chain Facilitators
Q4 2025 - Q1 2026
100%
8/8 tasks
x402 v2 protocol (PAYMENT-SIGNATURE header, sponsored feePayer)Done
RelAI native facilitator (Solana + EVM)Done
PayAI facilitator integration (v1 + v2)Done
Dexter facilitator integration (v1 + v2, proxied)Done
AutoIncentive facilitator integrationDone
Network coverage: Solana, Base, Ethereum, Polygon, Peaq, SEI, SKALEDone
ERC-8004 agent identity + reputation registryDone
Cross-chain bridge (Solana ↔ Base ↔ SKALE, sponsored fees)Done
Phase 3: Privacy Stack
Q1 - Q2 2026
95%
10/10 tasks
ShieldedPoolV4 + ASP Registry (Privacy Pools-style compliance)Done
Private Pool V2: Sapling-style UTXO pool on Solana (depth-32 main tree, depth-24 credit tree)Done
ZK Groth16 verifiers: Deposit, Withdraw, JoinSplit2x2, CashoutProof, ClaimToPrivateDone
ASP scheduler: OFAC SDN + UN + internal blocklist screening, daily refreshDone
Encrypted client-side vault (AES-256-GCM, HKDF from wallet signature)Done
OHTTP gateway (RFC 9458): metadata privacy for sensitive readsDone
Private payout claim: redeem expired codes back into the private balanceDone
Dust pool: auto-rebalancer to keep the anonymity set healthyDone
Private send to address: deposit + ZK withdraw in one flowDone
Resume flow for stuck private sends (vault-persisted secrets)Done
Phase 4: Agent Payments
Q2 - Q3 2026
60%
4/7 tasks
Agent budget vault (AgentBudgetVault.sol + RelAISpender)Done
AI agent-to-agent micropayments via x402Done
HTLC vault for agent-controlled escrowsDone
Private agent flows (shielded budget + shielded payouts)Done
Default-shielded UX: every send routes through the privacy pool
Account-level stealth addresses (Zcash-style public payment address + view key)
Cross-app anonymity pool (shared with other Solana privacy projects)
Phase 5: Mainnet + Audits
Q3 - Q4 2026
0%
0/7 tasks
Multi-party trusted setup ceremony (min 5 independent contributors)
External smart-contract + ZK audit (zkSecurity / Veridise / Spearbit)
Production key custody: hardware wallets + Squads multisig for ASP authority
Verifier upgrade authority locking (C-4 from internal audit)
ShieldedPoolV4 + AspRegistry deploy on Base mainnet
Private Pool V2 + 4 verifiers deploy on Solana mainnet-beta
Soft launch with deposit caps (graduated over 4 weeks)
Phase 6: Advanced Privacy
2027+
0%
0/7 tasks
Mobile app: iOS, Android, Solana Seeker
Hardware wallet shielded support (Ledger / Trezor with viewing-key on device)
FHE-based confidential schedule metadata (Zama integration on Solana SVM)
PIR-based recipient discovery (replaces trial-decrypt scanning)
Trustless ASP via on-chain governance (3-of-5 multisig with external parties)
Mixnet integration (Nym) for traffic-analysis resistance
Encrypted mempool / pre-confirmation privacy (when Solana ships it)
