Project overview
sign-safe decodes an opaque Solana transaction before signing, classifies dangerous instruction shapes from the signer's perspective, and emits a SIGN, HOLD, or REJECT verdict plus machine-readable JSON. Its core requires no key, RPC, or broadcast; optional simulation and RPC enrichment are separate, and SIGN only means the transaction passed the current static policy.
Repository facts
- Primary language
- TypeScript
- License
- MIT
- Repository updated
- Jun 30, 2026
- Default branch
- main
Resource types
General skill
Use cases
Security and privacy
Platforms
Claude Code, Codex, and more
Runtime
Local
Protocols & integrations
Model Context Protocol
Capabilities
Verification and evals
Audience
Developers