Charlotte is a Model Context Protocol (MCP) server: Query, replay and rewrite your app's real HTTPS traffic, captured locally by Charlotte. Because it speaks the Model Context Protocol, AI assistants can use Charlotte as a set of callable tools instead of you copy-pasting between apps.
No credentials are required — it works out of the box. The current release is v1.0.8.
On mcp.site, Charlotte sits in the Development category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain Charlotte for wcharysz, claim this listing to verify ownership, earn the Verified badge, and keep the details current.