by flightlesstux · MCP Server · ★ 123
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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. You cannot add more caching on top of Claude Code's own sessions, and you don't need to. See Anthropic's prompt caching docs for details on how automatic caching works. This plugin is useful when: You are building an app or agent wi
| 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.
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