io.github.nikicat/mcp-wallet-signer

MCPcommunity
v0.1.3io.github.nikicatUnknownUpdated 4mo agonpmGitHub

Route EVM transactions to browser wallets (MetaMask, etc.) for signing via EIP-6963

Your private keys never leave your browser. Every transaction requires explicit user approval in your wallet. Most blockchain MCPs require you to paste a private key into a config file — giving the AI agent full, unsupervised access to your funds. MCP Wallet Signer takes a different approach: it routes every transaction to your actual browser wallet — EVM wallets (MetaMask, Rabby, …) via…

Automatically indexed from public sources. Not yet verified by the developer on Forge.Claim this listing →
4mo agoLast update
Package
Authorio.github.nikicat
LicenseUnknown
Version0.1.3
Sourcemcp-registry
npmmcp-wallet-signer
GitHubnikicat/mcp-wallet-signer
Trust Status
A
95/100Trusted
✓Listed in Forge index+10/10
—Publisher identity verified+0/25
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/10
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
✓CVE scan · clean+30/30
✓Static analysis · clean+20/20
✓npm provenance (Sigstore)+5/5
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance✓ Sigstore-verified · 31bb79d
Dependencies✓ 60 resolved+ · none vulnerable
Tool surface20 tools · none privileged
Security scan✓ Cleanv0.6.0 · 20d ago
EvalsNone
IndexedJun 13, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts — it cannot prove the absence of malicious code.

About

Your private keys never leave your browser. Every transaction requires explicit user approval in your wallet. Most blockchain MCPs require you to paste a private key into a config file — giving the AI agent full, unsupervised access to your funds. MCP Wallet Signer takes a different approach: it routes every transaction to your actual browser wallet — EVM wallets (MetaMask, Rabby, …) via EIP-6963, and TRON via TronLink — so you review and approve each action just like any other dapp…

Keywords
mcp