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mcp/harbor
Verified official

jsoncanvas MCP

v0.1.0

io.mcpcentral/jsoncanvas

Create, validate, edit, export (markdown/svg/png/mermaid), and search JSON Canvas files.

transport:streamable-http
View source Website

Target client

run in your project directory 

claude mcp add --transport http jsoncanvas https://jsoncanvas.mcpcentral.io/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.