Changelog
What we shipped
9 phases. All built in a single session. Move fast, ship real product.
Phase 19Mar 9, 2026
ZK Identity & Advanced DID
✓Zero-knowledge proofs — agents prove KYC backing without revealing identity
✓did:iden3 method — ZK-compatible decentralized identifiers
✓Challenge-response human-agent linking — cryptographic proof chain
✓Soulbound identity NFTs — non-transferable reputation tokens on Base L2
✓Agent versioning — audit trail for code/model changes over time
✓SDK v1.4.0 — 10 new methods (zk, iden3, linking, soulbound, versioning)
✓MCP v1.3.0 — 20 tools total, 29 tool definitions in manifest
✓49 API endpoints live
Phase 18Mar 5, 2026
On-Chain Attestations (Base L2)
✓Blockchain integration via viem — publish attestation hashes to Base L2
✓Base Sepolia testnet support (toggle via env var)
✓On-chain verification — prove attestation exists on-chain by tx hash
✓Wallet generation for on-chain operations
✓SDK v1.3.0 with blockchain methods
✓MCP v1.2.0 — 18 tools total
Phase 17Mar 3, 2026
Identity Verification + DIDs + Attestations
✓Stripe Identity integration — KYC verification in minutes
✓Verification tiers: UNVERIFIED / BASIC / VERIFIED / BUSINESS
✓DID generation (did:key, did:pkh) for every agent
✓Attestation system — semantic claims about agents (PROV-O ontology)
✓Foundational attestations linking agents to verified owners
✓Identity webhook for automatic tier upgrades
✓15 MCP tools total
Phase 15Mar 1, 2026
Crypto Payment Rails
✓Coinbase Commerce integration — BTC, ETH, USDC, SOL payments
✓Crypto wallet top-up API
✓Crypto webhook handler for auto-crediting
✓SDK v1.2.0 with crypto methods
Phase 14Feb 28, 2026
SDK Publish + Stripe Webhook Production
✓SDK v1.1.0 published to npm (@multipowerai/sdk)
✓Stripe production webhook configured
✓TypeScript declarations for all SDK methods
Phase 13Feb 27, 2026
Stripe Checkout End-to-End
✓Full Stripe Checkout flow — signup to payment to dashboard
✓Customer Portal for subscription management
✓Subscription status API
✓Auto-creates developer account on checkout
Phase 12Feb 26, 2026
Agent Discovery + Leaderboards
✓Agent discovery API — search/browse by trust, activity, name
✓3-tab leaderboard page — top agents, skills, sellers
✓Developer public profile API
✓12 MCP tools total
Phase 11Feb 25, 2026
Admin Dashboard + Rate Limits
✓Admin dashboard at /admin — platform metrics, developer list
✓Rate limit headers (X-RateLimit-Limit/Remaining/Reset)
✓SDK v1.0.0 with TypeScript declarations
✓Webhook dispatch wired into transaction flow
Phase 10Feb 24, 2026
Webhooks + Key Rotation + Status
✓Webhook system — register URL, get HMAC signing secret
✓7 webhook event types for real-time notifications
✓API key rotation — instant key swap
✓Status page at /status — live health checks on 5 services
✓MCP discovery endpoint at /api/mcp
Phase 9Feb 22, 2026
Live Demo + Self-Signup + Platform Analytics
✓Interactive demo at /demo — full agent commerce flow in 60 seconds
✓Developer self-signup API — instant account creation, no waitlist
✓Platform analytics API — investor-ready metrics at /api/platform/stats
✓Changelog page
Phase 8Feb 22, 2026
Landing Page Refresh
✓Complete landing page rewrite showcasing marketplace + agent commerce
✓Marketplace preview with 6 skill cards
✓Updated competitor comparison table (8 capabilities)
✓All CTAs linked to real product pages
Phase 7Feb 22, 2026
Agent-to-Agent Transactions + Audit Trail
✓Agent-to-agent transaction API — autonomous agent commerce
✓Agent wallet system with balance management
✓Wallet top-up API
✓Agent action history API (per-agent audit)
✓Global audit trail API with filters and summary stats
✓Stripe checkout/webhook fixes
✓10 MCP tools total
Phase 6Feb 22, 2026
Dashboard Redesign + Pricing
✓Dashboard rewrite — 4-tab interface (Overview, Agents, Marketplace, Settings)
✓Marketplace earnings integration in dashboard
✓Consensus playground in dashboard
✓Pricing page at /pricing — Free/Pro/Enterprise tiers
Phase 5Feb 22, 2026
Execution Layer + MCP Marketplace
✓Skill execution proxy — routes calls through MultiPowerAI
✓My Skills API — published + purchased skills
✓Seller earnings API — revenue breakdown
✓4 new MCP tools for marketplace
✓SDK updated with marketplace methods
Phase 4Feb 22, 2026
Agent Skills Marketplace
✓Skills Marketplace at /marketplace with search, filters, categories
✓12 demo skills across 9 categories
✓Purchase API with 20% platform fee / 80% seller payout
✓Review system (1-5 stars)
✓Skill CRUD APIs
Phase 3Feb 21, 2026
Trust Layer
✓Agent Registration with cryptographic identity
✓Permission scoping system
✓Trust scoring engine (0-100)
✓Merchant verification API (sub-200ms)
Phase 2Feb 21, 2026
Intelligence Engine
✓Consensus Intelligence API — 5 models in parallel
✓Domain-specific model weighting
✓Developer dashboard
✓API documentation
✓SDK (@multipowerai/sdk)
Phase 1Feb 20, 2026
Foundation
✓Landing page at multipowerai.com
✓PostgreSQL database (Neon)
✓Developer waitlist
✓Next.js 15 project structure