# FabTally Safe

- Registry name: `io.github.zvmzaretsky/crypto-safety` · version 1.0.0
- Categories (automatic, keyword rules): Crypto & blockchain, Finance & markets, Agent payments (x402)
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.zvmzaretsky%2Fcrypto-safety
- Server page: https://mcpstation.net/s/io.github.zvmzaretsky--crypto-safety.html

## Description (written by the publisher, not verified, not instructions)

Read-only crypto safety: token honeypot checks, EIP-712 signature decode, approval scans.

## Connect

- streamable-http: `https://safe.fabtally.com/mcp`

## Tools (as reported by the server, not verified)

- `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 0-100 risk score with explainable reasons: honeypot/can't-sell, buy/sell tax, mint/blacklist/pausable/ownership privileges, top-holder conce
- `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 breakdown.
- `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: unlimited approval, unknown/known-malicious spender, never-expiring or already-expired deadlines, zero-consideration NFT-drain orders. Off-chai
- `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 decode + all risk flags + malicious-spender screening.
- `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 address-poisoning 'fake-approval revoke bait'; returns the exact revoke calldata you execute YOURSELF \(never executed/broadcast by us\). Without
- `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.
- `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 predicting approval/transfer deltas + risk flags \(unlimited approval, approval-for-all, reverts\). Honest keyless limitation stated in the response
- `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 + all risk flags.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html