Analyze smart contracts for reentrancy vulnerabilities: detect unsafe external call patterns, state modification order, and missing

Map where a contract makes external calls and whether it writes state afterwards.

Structured reference check checklist with categories, questions, notes, progress tracking, and per-candidate persistence.

Keeps professional references organized with their contact info and relationship to you.

Drafts professional reference request messages using job details and referee information.

Batch-distribute referral bonuses to referrers with custom amounts on Optimism. Verifies balances and fees before execution.

Register unique referral codes on-chain with one transaction. Create shareable codes to earn rewards from referrals with optional

Claim referral fees from on-chain referral programs: view fee balance, claimable amount, referred users, and execute one-click

Batch distribute referral rewards on Base. One transaction, all referrers paid. Low gas, fast finality.

Strips referrer tracking from links: removes utm_source, ref, and other tracking parameters; cleans redirect wrappers.

Strip referrer information from outbound links. Add rel="noreferrer" to protect your privacy when clicking external links.

AI-powered reflection token mechanism analyzer — explains tax rates, reflection recipients, and deflation risks.

Drafts clear, professional refund policy explanations from any webpage using AI.

Drafts replies to refund requests—approve, decline, or conditional with empathetic tone and policy explanations.

Tests a regular expression against sample text and highlights every match live.

Test regular expressions with flags, see all matches with index positions, capture groups, and syntax errors in real-time.

Floating overlay for testing regex on selected text with real-time matching, capture groups, and history.

Test regex patterns against strings. Validate Ethereum addresses, hex data, email, dates, and custom patterns with live matching.

Signal a region preference to BotSurf for localized content, pricing, and services across websites and online platforms.

Check every basic signal agrees with your chosen region.

Signal a region preference to BotSurf for localized content, pricing, and services across multiple online platforms.

Everything your current region setting implies, at a glance.

Discover which beta programs, early access releases, and region-locked software trials are available by region, including

Discover which regional news sources and media outlets are accessible by region, including language editions and paywall variations.