Use JSON validation and JSON Pointer lookup tools for exact payload inspection.
Built-in MCP (Model Context Protocol) client that connects to external MCP servers, discovers their tools, and registers them as native EdgeCrab tools. Supports stdio and HTTP transports with automatic reconnection, security filtering, and zero-config tool injection.
Delegate coding tasks to Blackbox AI CLI agent. Multi-model agent with built-in judge that runs tasks through multiple LLMs and picks the best result. Requires the blackbox CLI and a Blackbox AI API key.
Query Base (Ethereum L2) blockchain data with USD pricing — wallet balances, token info, transaction details, gas analysis, contract inspection, whale detection, and live network stats. Uses Base RPC + CoinGecko. No API key required.
Query Solana blockchain data with USD pricing — wallet balances, token portfolios with values, transaction details, NFTs, whale detection, and live network stats. Uses Solana RPC + CoinGecko. No API key required.
Generate real meme images by picking a template and overlaying text with Pillow. Produces actual .png meme files.
| name | calculator-skill |
| description | Use calculator tools for exact arithmetic and unit conversion. |
| compatibility | Requires calculator plugin |
| metadata | {"hermes":{"related_skills":["arithmetic-playbook"]}} |
Use calculate for exact arithmetic when a language-model estimate is not good enough.
Use unit_convert for deterministic distance conversions.