Agent skill

Type Get JSON Schema

by IvanMurzak in IvanMurzak/Unity-MCP

Generate a JSON Schema for a C type name via reflection. An agent skill from IvanMurzak/Unity-MCP.

Apache-2.0Auto-check passedGame Development

Install Type Get JSON Schema

skills CLI
$ npx skills add IvanMurzak/Unity-MCP --skill type-get-json-schema -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install IvanMurzak/Unity-MCP type-get-json-schema --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/IvanMurzak/Unity-MCP.git skills-src && mkdir -p .claude/skills && cp -r skills-src/Unity-MCP-Plugin/.claude/skills/type-get-json-schema .claude/skills/type-get-json-schema && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
type-get-json-schema
GitHub stars
4.4k
Used in
1 other repo
Token cost
~1.1k tokens
SKILL.md length
346 words
Files
1
Skills in repo
80
Repo updated
First seen
Licence
Apache-2.0

At a glance

Generate a JSON Schema for a C type name via reflection. An agent skill from IvanMurzak/Unity-MCP.

  • Game Development work in your project
  • SKILL.md covers Inputs, How to Call, Input and Output
  • Calls npm and npx

What it does

Type Get JSON Schema is an agent skill from IvanMurzak/Unity-MCP. Generate a JSON Schema for a C type name via reflection. Supports primitives, enums, arrays, generic collections, dictionaries, and complex objects. Knobs control inclusion of nested $defs and whether type-level / property-level descriptions are emitted.

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Game Development. It works with C# and Model Context Protocol. The repository describes itself as: AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token usage, advanced tools. Any C method may be turned into a… The licence is Apache-2.0.

When your agent uses it

  • Game Development work in your project

Example prompts

  • “/type-get-json-schema”

Requirements

  • Node.js

What it can do on your machine

Read from SKILL.md and the folder at commit 4c8056f. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • npm
    • npx

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use npm and npx, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Type Get JSON Schema loads about 1.1k tokens when it runs. Until then it costs about 70 tokens; SKILL.md has 346 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~70
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from IvanMurzak/Unity-MCP at commit 4c8056f, republished under its Apache-2.0 licence (© IvanMurzak). 346 words, ~1,056 tokens.

Download SKILL.mdSave it as .claude/skills/type-get-json-schema/SKILL.md (or your agent's skills folder).
name
type-get-json-schema
description
Generate a JSON Schema for a C# type name via reflection. Supports primitives, enums, arrays, generic collections, dictionaries, and complex objects. Knobs control inclusion of nested `$defs` and whether type-level / property-level descriptions are emitted.

Type / Get Json Schema

Generates a JSON Schema for a given C# type name using reflection. Supports primitives, enums, arrays, generic collections, dictionaries, and complex objects. The type must be present in any loaded assembly. Use the full type name (e.g. 'UnityEngine.Vector3') for best results.

Inputs

  • typeName — full type name preferred (e.g. UnityEngine.Vector3, System.Collections.Generic.List<System.Int32>). Simple names work when unambiguous.
  • descriptionMode (default Ignore) — controls type-level description: Include keeps it on the target only, IncludeRecursively also keeps it inside $defs, Ignore strips all.
  • propertyDescriptionMode (default Ignore) — controls property/field/item description: Include keeps on the target's own properties/items only, IncludeRecursively also keeps inside $defs, Ignore strips all.
  • includeNestedTypes (default false) — when true, complex nested types are extracted into $defs and referenced via $ref. Useful for recursive or large types.
  • writeIndented (default false) — pretty-print the output JSON.

How to Call

bash
unity-mcp-cli run-tool type-get-json-schema --input '{
  "typeName": "string_value",
  "descriptionMode": "string_value",
  "propertyDescriptionMode": "string_value",
  "includeNestedTypes": false,
  "writeIndented": false
}'

For complex input (multi-line strings, code), save the JSON to a file and use:

bash
unity-mcp-cli run-tool type-get-json-schema --input-file args.json

Or pipe via stdin (recommended):

bash
unity-mcp-cli run-tool type-get-json-schema --input-file - <<'EOF'
{"param": "value"}
EOF
Troubleshooting

If unity-mcp-cli is not found, either install it globally (npm install -g unity-mcp-cli) or use npx unity-mcp-cli instead. Read the /unity-initial-setup skill for detailed installation instructions.

Input

NameTypeRequiredDescription
typeNamestringYesFull C# type name to generate the schema for. Examples: 'System.String', 'UnityEngine.Vector3', 'System.Collections.Generic.List<System.Int32>'. Simple names like 'Vector3' are also accepted when unambiguous.
descriptionModestringNoControls the type-level 'description' field. Include: keep on the target type only. IncludeRecursively: keep on the target type and inside $defs entries. Ignore: strip all type-level descriptions. Default: Ignore.
propertyDescriptionModestringNoControls 'description' fields on properties, fields, and array items. Include: keep on the target type's own properties/items only. IncludeRecursively: keep on all properties/items including those inside $defs entries. Ignore: strip all property/item descriptions. Default: Ignore.
includeNestedTypesbooleanNoWhen true, complex nested types are extracted into '$defs' and referenced via '$ref' instead of being inlined. Useful for large or recursive types. Default: false.
writeIndentedbooleanNoWhether to format the output JSON with indentation for readability. Default: false.
Input JSON Schema
json
{
  "type": "object",
  "properties": {
    "typeName": {
      "type": "string"
    },
    "descriptionMode": {
      "type": "string",
      "enum": [
        "Include",
        "IncludeRecursively",
        "Ignore"
      ]
    },
    "propertyDescriptionMode": {
      "type": "string",
      "enum": [
        "Include",
        "IncludeRecursively",
        "Ignore"
      ]
    },
    "includeNestedTypes": {
      "type": "boolean"
    },
    "writeIndented": {
      "type": "boolean"
    }
  },
  "required": [
    "typeName"
  ]
}

Output

Output JSON Schema
json
{
  "type": "object",
  "properties": {
    "result": {
      "type": "string"
    }
  },
  "required": [
    "result"
  ]
}

© IvanMurzak, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in Unity-MCP-Plugin/.claude/skills/type-get-json-schema of IvanMurzak/Unity-MCP.

Open the folder on GitHubat commit 4c8056f

Used in 1 other repository

We found 3 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in IvanMurzak/Unity-MCP, which our catalogue first saw on October 7, 2026.

Compare with similar skills

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Agent Frameworkjihadkhawaja/Egroo178—~1.9kAutomated safety check: PassApache-2.0
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Questions about Type Get JSON Schema

What does Type Get JSON Schema do?

Generate a JSON Schema for a C type name via reflection. An agent skill from IvanMurzak/Unity-MCP. Type Get JSON Schema is an agent skill from IvanMurzak/Unity-MCP. Generate a JSON Schema for a C type name via reflection.

When should I use Type Get JSON Schema?

Type Get JSON Schema fits situations like: game Development work in your project.

How do I install Type Get JSON Schema in Claude Code?

Run `npx skills add IvanMurzak/Unity-MCP --skill type-get-json-schema -a claude-code`. Or copy the skill folder (Unity-MCP-Plugin/.claude/skills/type-get-json-schema in IvanMurzak/Unity-MCP) into .claude/skills/type-get-json-schema in your project. Claude Code loads it when a task matches its description.

How do I install Type Get JSON Schema in Codex?

Run `npx skills add IvanMurzak/Unity-MCP --skill type-get-json-schema -a codex`. Or copy the skill folder (Unity-MCP-Plugin/.claude/skills/type-get-json-schema in IvanMurzak/Unity-MCP) into .agents/skills/type-get-json-schema in your project. Codex loads it when a task matches its description.

Can I use Type Get JSON Schema in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add IvanMurzak/Unity-MCP --skill type-get-json-schema -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/type-get-json-schema, .gemini/skills/type-get-json-schema, .github/skills/type-get-json-schema and .opencode/skills/type-get-json-schema in your project.

What does Type Get JSON Schema need to run?

Going by SKILL.md and its folder, Type Get JSON Schema needs the command-line tools its instructions call (npm and npx). Our summary lists: Node.js.

Does Type Get JSON Schema access the network?

SKILL.md contains no URLs. Its commands use npm and npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Type Get JSON Schema safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Type Get JSON Schema use?

Type Get JSON Schema is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Type Get JSON Schema use?

About 1.1k tokens (SKILL.md is roughly 4.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Type Get JSON Schema?

Skills that share tags, products or a category with Type Get JSON Schema: Locus Unity Bridge (Misaka-Mikoto-Tech/agent-skills, 275 stars), Unity Plugin (TomLeeLive/openclaw-unity-plugin, 107 stars), MCP Debugger (debugmcp/mcp-debugger, 171 stars) and Agent Framework (jihadkhawaja/Egroo, 178 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Type Get JSON Schema?

IvanMurzak (a GitHub user) maintains it in IvanMurzak/Unity-MCP, which has 4,398 GitHub stars. The repository holds 80 skills in this directory. The repository was last updated on October 4, 2026.

Source: IvanMurzak/Unity-MCP on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.