# GhostLabs > GhostLabs is the trust layer for Web3. It produces the **GhostScore**, a transparent and governed 100 point risk score for tokens and contracts across 35 chains, built on six independent engines. It delivers free scans, deep audits, and continuous monitoring. Built in Singapore. GhostScore evaluates five pillars (Security, Team, Tokenomics, Value, Market Health), with non-linear amplification for critical failures and ten verdict tiers. The methodology is public and quotable. ## Core methodology & data - [Methodology](https://ghostlabs.asia/methodology.html): how the 100-point GhostScore works, 5 pillars, critical-failure amplifier, 10 verdict tiers, and how reads are bounded. - [Public Ledger](https://ghostlabs.asia/ledger.html): every contract GhostLabs has scored, live, newest first. Each verdict has a permanent page at /c/{chain}/{address}. - [Audit tools compared: GhostLabs vs CertiK vs Hacken vs GoPlus](https://ghostlabs.asia/insights/smart-contract-audit-comparison.html): methodology, coverage, pricing, and what each delivers, built on public data. ## Services - **Free Scan** ($0): GhostScore, top risks, and a permanent public report. No signup. - **Deep Audit** ($98): severity-ranked findings, line-level citations, exploit-path narratives, and a signed PDF. - **Sentinel** ($129/mo): continuous bytecode surveillance, owner-change alerts, and a score timeline. ## Research & guides - [Security Intelligence (Insights)](https://ghostlabs.asia/insights/index.html): exploit analysis, scoring research, and industry briefings. - [How to check if a crypto token is safe](https://ghostlabs.asia/insights/how-to-check-token-safety.html): step-by-step framework. - [Anatomy of a rug pull: ten patterns](https://ghostlabs.asia/insights/rug-pull-patterns.html): recurring exploit patterns with code signatures. - [The GhostScore: a 100-point framework for smart contract risk](https://ghostlabs.asia/insights/scoring-methodology-research.html). ## Chains covered 35 chains across 6 VM families, 29 EVM chains (Ethereum, Base, Arbitrum, Optimism, BNB Chain, Polygon, Avalanche, and more), plus Solana, TRON, TON, Sui, Aptos, and Stacks. ## Contact - Get a quote / talk to the team: https://ghostlabs.asia/contact.html - Telegram: https://t.me/ghostlabsasia