NEW: MCP VALIDATOR TOOL RELEASED

Developer Utilities for the AI Era

Modern, fast, and privacy-friendly tools for AI engineers. Streamline your workflow with utilities designed for deep-focus development.

Featured Tools

Essential utilities for your daily AI engineering tasks.

Token Estimator

Accurately count tokens across multiple models and encoding schemes before sending requests.

LAUNCH TOOL

Cost Calculator

Project API costs based on anticipated token volume and model pricing tiers.

LAUNCH TOOL

Context Checker

Validate if your prompt and data fit within the specific context window of target models.

LAUNCH TOOL

Prompt Diff

Visually compare prompt iterations to track changes and optimize instruction phrasing.

LAUNCH TOOL

MCP Validator

Validate your Model Context Protocol implementations against standard schema requirements.

LAUNCH TOOL
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