# Zvmzaretsky Crypto Safety MCP server

Source: https://glimind.com/server/mcp-registry%2Fio.github.zvmzaretsky%2Fcrypto-safety
Registry id: `mcp-registry/io.github.zvmzaretsky/crypto-safety`
Status: live (checked 2026-10-27T02:25:42.074Z)

## Measurements (30 days)

- Uptime: 100%
- Checks: 4929
- Outages (90 days): 12

## Install

```json
{
  "mcpServers": {
    "zvmzaretsky-crypto-safety-mcp-server": {
      "type": "http",
      "url": "https://safe.fabtally.com/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http zvmzaretsky-crypto-safety-mcp-server https://safe.fabtally.com/mcp
```

## Tools (8)

- `approvals`: PAID $0.01 (x402, USDC on Base). Scan a wallet's ERC-20/721 approvals ranked by exposure; flags unlimited amounts, unverified/known-malicious spenders, and addr
- `approvals_free`: FREE. Approval counts + top-3 riskiest spenders for {address, chain}. Real result, no wallet. Upgrade to approvals for EVERY approval ranked + revoke calldata.
- `decode_signature`: PAID $0.01 (x402, USDC on Base). Decode an off-chain EIP-712 typed-data signature (Permit / Permit2 / Seaport / generic) into plain English with risk flags: unl
- `decode_signature_free`: FREE. Type + plain-English summary + risk level for an EIP-712 `typed_data`. Real result, no wallet. Upgrade to decode_signature for the full field-by-field dec
- `simulate`: PAID $0.02 (x402, USDC on Base). Keyless pre-sign analysis of {chain, from?, to, data, value?}: public-RPC eth_call revert check + static calldata decode predic
- `simulate_free`: FREE. Method + revert flag + risk level + predicted effect types for a transaction. Real result, no wallet. Upgrade to simulate for the full predicted deltas + 
- `token_safety`: PAID $0.02 (x402, USDC on Base). Multi-chain token honeypot/rug check aggregating GoPlus token-security + honeypot.is buy/sell-tax simulation into a normalized 
- `token_safety_free`: FREE. Score band + top-line honeypot/tax/privilege flags for a token {address, chain}. Real result, no wallet. Upgrade to token_safety for the full numeric brea

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.