# JSON Canvas MCP Server

> Use this tool when you need to manage and validate complex data structures on an infinite canvas, as it enables creating, modifying, and validating JSON Canvas 1.0 compliant data through a Model Context Protocol server interface, accepting JSON inputs and producing validated data outputs. It solves problems related to data consistency and integrity in infinite canvas applications. Ideal for use cases requiring standardized data management in graphical or spatial data processing contexts.

Canonical page: https://skillsregistry.net/skills/cam10001110101-mcp-server-obsidian-jsoncanvas  
JSON: https://api.skillsregistry.net/v1/skills/cam10001110101-mcp-server-obsidian-jsoncanvas

## Description

A Model Context Protocol server that enables creating, modifying, and validating infinite canvas data structures according to the JSON Canvas 1.0 specification.

## Trust

- **Trust score (0–1):** 0.96
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ajj64p9c3i)
- **Repository:** <https://github.com/Cam10001110101/obsidian-jsoncanvas>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "cam10001110101-mcp-server-obsidian-jsoncanvas"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/cam10001110101-mcp-server-obsidian-jsoncanvas` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/cam10001110101-mcp-server-obsidian-jsoncanvas/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt