Generates property-based test templates from contract ABIs, creating scenarios and invariants for EVM smart contracts.

Analyzes failed transactions, displaying revert reasons, call stacks, and decoded logs across EVM chains.

Generates comprehensive documentation sites from smart contract source code, ABI, and natspec comments.

Checks Solidity source code for style guide compliance including naming, visibility, and ordering conventions.

Audits Solidity naming conventions for functions, variables, constants, events, and structs with configurable patterns.

Generates golden master test fixtures from contract source, ABI, and test data across EVM chains.

Generates boundary value test cases from contract ABIs, identifying parameter boundaries across EVM chains.

Request 3D rendering on Render Network with resolution, samples, and output format configuration.

Convert Unix timestamps (seconds or milliseconds) to human-readable dates with UTC and local timezone support.

Generate Schnorr signatures on secp256k1 from private keys and messages with public key derivation.

Extract URLs from any page, measure load time, DOM content loaded, and first paint metrics via iframe, and export as CSV/TSV.

Display domain age with color-coded badges, WHOIS data, registrar info, and local caching.

Deploy your own forwarder proxy contract using EIP-1167 minimal proxy pattern for meta-transactions or delegated calls.

Detects text overflow issues for translated content with visual highlighting and export.

Floating button to URL-encode or decode selected text with popup results, copy, and replace options.

Detects and formats JSON data on any page with syntax highlighting, collapsible sections, and a floating toolbar.

Simulate proxy contract deployment with UUPS, Transparent, and Beacon support, gas estimation, and address preview.

Create Push Protocol notification channels, send alerts, manage subscribers, and track channel metrics on-chain.

Extract and view page metadata: meta tags, Open Graph, Twitter Cards, JSON-LD, favicon, and more.

Convert between Solana lamports and SOL denominations with precise BigNumber arithmetic.

Deploy custom token vesting contracts through a factory with configurable cliff, duration, and start parameters for any beneficiary.

Manage sponsorship policies, deposits, and withdrawals with live on-chain state verification for ERC-20 and native assets.

Submit EIP-5003 validator withdrawals with configurable indices, addresses, amounts, and credential management.

Generate and deploy ERC3643 security tokens with identity registry, compliance controls, and regulatory features.