MCP App StoreMCP App Store
from memwal12
Privacy-first AI memory SDK: encrypted persistent memories stored on Walrus with on-chain ownership on Sui, plus semantic recall and Vercel AI integration.
MemWal is a TypeScript SDK that provides persistent, encrypted AI memory storage using Walrus for decentralized blobs, SEAL for encryption, and Sui smart contracts for ownership. It exposes APIs to remember, analyze, recall, and restore memories with semantic vector search.
Use MemWal when an app or agent requires end-to-end encrypted persistent memories across sessions or devices, semantic recall by meaning, decentralized storage resilience, or cryptographically enforced ownership and delegation. Not suitable for ephemeral session-only context or large binary files.
Best for agents integrating persistent memory into conversations or applications (agents that can call Node/TypeScript SDKs or use the Vercel AI middleware).
MemWal is a privacy-first AI memory SDK using Walrus decentralized storage with SEAL encryption and Sui on-chain ownership. The SKILL.md is exceptionally thorough — covering API surface, configuration, Vercel AI SDK integration, OpenClaw plugin setup, and detailed troubleshooting. Scripts are TypeScript/ESM integration tests and a credential verifier; none could run due to the runner not supporting .ts/.mjs extensions. One script (test-zero-restore.ts) contains a hardcoded Ed25519 private key, which is a security concern even if intended for testing.
node/tsx (scripts are .ts/.mjs, runner only supports .py/.sh/.js)Well-structured skill from MystenLabs (Sui/Walrus team). The hardcoded private key in test-zero-restore.ts is the main security deduction — likely a throwaway test key but sets a bad pattern. SKILL.md documentation quality is among the best audited: complete API reference, response shapes, namespace semantics, and integration guides.
Caveman Compress
Compress natural-language memory files into a compact 'caveman' format to save LLM tokens while preserving code, links, and structure.
Sandbox0 Integration
Guidance and templates for integrating Sandbox0 sandboxing into AI agents — CLI/SDK patterns, templates, volumes, network policy, and deployment choices.
Clerk Vue Patterns
Vue 3 integration patterns for Clerk: composables, router guards, and Pinia auth store integration.
Stellar iOS & Mac SDK
Native Swift SDK and guidance for building Stellar blockchain apps on iOS/macOS: transaction building, signing, Horizon queries, Soroban RPC, XDR handling, and
Go Data Structures
Authoritative guidance on choosing and using Go built-in and standard-library data structures, with practical best practices for slices, maps, arrays, container
Sendly SMS — Sending SMS
Send transactional or marketing SMS using the Sendly API or Node SDK; supports single, batch, scheduled sends, sandbox testing, and conversation threading.
Skyvern — AI Browser Automation
Cloud-first AI browser automation platform and SDKs for extracting data, filling forms, downloading files, and running multi-step web workflows from agents or c
Memory Search
Search past coding sessions and observations using natural-language queries to retrieve decisions, notes, and context.