by flightlesstux · MCP Server · ★ 123
prompt-caching An MCP plugin that helps developers understand, optimize, and debug Anthropic's prompt caching in their own applications — with tools for injecting breakpoints, analyzing cacheability, and tracking real-time cache savings. Who is this for? This plugin is built for developers building their own applications with the Anthropic API. Important note for Claude Code users: Claude Code already handles prompt caching automatically for its own API calls — system prompts, tool definitions, and conversation history are cached out of the box.
| Stars | 123 |
| Forks | 4 |
| Language | TypeScript |
| Category | MCP Server |
| License | MIT |
| Quality Score | 73.0794282112976/100 |
| Open Issues | 13 |
| Last Updated | 2026-06-04 |
| Created | 2026-03-12 |
| Platforms | claude-code, mcp, node |
| Est. Tokens | ~119k |
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prompt-caching is Automatic prompt caching for Claude Code. Cuts token costs by up to 90% on repeated file reads, bug fix sessions, and long coding conversations - zero config.. It is categorized as a MCP Server with 123 GitHub stars.
prompt-caching is primarily written in TypeScript. It covers topics such as anthropic, claude, claude-code.
You can find installation instructions and usage details in the prompt-caching GitHub repository at github.com/flightlesstux/prompt-caching. The project has 123 stars and 4 forks, indicating an active community.
prompt-caching is released under the MIT license, making it free to use and modify according to the license terms.