Ethers Wallet MCP Server
mcp-ethers-wallet
npm
v2.0.5
Published by crazyrabbitltc — no publish provenance, so origin is unverified, but the source is public: the repository link below is self-declared yet readable, so you can inspect the code before adopting it.
A Model Context Protocol server for interacting with Ethereum wallets using Ethers.js
The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.
1. Threat score — 100 − 0 = 100. What the published surface and source actually contain:
The deterministic scan raised no scored threat in the surface it inspected — the threat score stayed at 100. Capability observations and advisory notes are recorded but never lower it.
2. Client adoption risk — 100 − 1 = 99. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:
| Points | Adoption-risk factor |
|---|---|
| −1 | publisher verification (public source) — no provenance, but the source is public and inspectable |
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind a deduction.
Findings 1
low Shell/command execution in packaging/dev tooling (build/tests/mcp-client.js)MTC-SRC-002
In a packaging/dev/install script (shipped, but not the server runtime) (`build/tests/mcp-client.js:8`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: import { spawn } from 'child_process'; import { config } from 'dotenv'; // Load environment variables config(); // Safe
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server build/tests/mcp-client.js
Tools 45
Each tool and what it can reach — statically extracted from the published source.
approveERC20no sensitive capabilityapproveNFTno sensitive capabilitycheckWalletExistsno sensitive capabilitycontractCallno sensitive capabilityerc1155_balanceOfno sensitive capabilityerc1155_balanceOfBatchno sensitive capabilityerc1155_urino sensitive capabilityerc20_balanceOfno sensitive capabilityerc20_getTokenInfono sensitive capabilityerc721_balanceOfno sensitive capability
Show 35 more tools ↓
erc721_tokenURIno sensitive capabilityethSignno sensitive capabilityformatEtherno sensitive capabilityformatUnitsno sensitive capabilitygenerateWalletno sensitive capabilitygetAllNetworksno sensitive capabilitygetBlockDetailsno sensitive capabilitygetBlockNumberno sensitive capabilitygetContractCodeno sensitive capabilitygetEnsResolutionGuidanceno sensitive capabilitygetERC20Allowanceno sensitive capabilitygetERC20Balanceno sensitive capabilitygetERC20TokenInfono sensitive capabilitygetFeeDatano sensitive capabilitygetGasPriceno sensitive capabilitygetNetworkno sensitive capabilitygetNFTInfono sensitive capabilitygetNFTMetadatano sensitive capabilitygetNFTOwnerno sensitive capabilitygetNFTTokenURIno sensitive capabilitygetSupportedNetworksno sensitive capabilitygetTransactionDetailsno sensitive capabilitygetWalletBalanceno sensitive capabilitygetWalletTransactionCountno sensitive capabilitylistPromptsno sensitive capabilityloadWalletno sensitive capabilitylookupAddressno sensitive capabilityparseEtherno sensitive capabilityresolveNameno sensitive capabilitysendTransactionno sensitive capabilitysendTransactionWithOptionsno sensitive capabilitysetNFTApprovalForAllno sensitive capabilitysignMessageno sensitive capabilitytransferERC20no sensitive capabilitytransferNFTno sensitive capability
What this scan could not see
- Tools were statically extracted from the published source (45 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command "npx -y <package>".
Versions 1
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v2.0.5 latest |
A 99/100 | 1 | 1.13.0 | 2026-09-07 |
Embed this score
Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.
Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
npx mcptrustchecker scan mcp-ethers-wallet --onlineMore in Finance & Commerce
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