gpt-tokens
Calculate the token consumption and amount of openai gpt message
tokenx
GPT token estimation and context size utilities without a full tokenizer
obsidian-mcp-server
Model Context Protocol (MCP) server designed for LLMs to interact with Obsidian vaults. Provides secure, token-aware tools for seamless knowledge base management through a standardized interface.
openai-tokens
A service for calculating, managing, truncating openai prompt tokens