Mcp Client Client Metadata Support

Organization

RedHatProductSecurity

mcp-client-client-metadata-support

Support OAuth Client ID Metadata Documents in MCP clients. Use when building or reviewing MCP client registration and identity presentation to authorization servers.

Overview

Publisher	RedHatProductSecurity
Repository	`prodsec-skills`
Skill name	`mcp-client-client-metadata-support`
Stars	56
Forks	9
Bundled files	Instructions only
License	Apache-2.0
Links	Skill source Repository

Markdown instructions
A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.
Works with any LLM
AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.
Self-contained
Everything the model needs lives in the instructions — no extra files to sync.
Open source
Published by RedHatProductSecurity on GitHub. Read the source before you install it.

Installation

Install the Mcp Client Client Metadata Support AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

Open the app and go to Plugins → Skills.
Choose "Install from GitHub".
Paste the skill folder URL below and confirm.
https://github.com/RedHatProductSecurity/prodsec-skills/tree/main/module/skills/mcp-client-client-metadata-support
Enable the skill in any chat where you want it available.

Store

Installed

Skills

Add skills

Import one or more skills from a public GitHub folder or a local .skill or .zip archive, or SKILL.md file.

From GitHub URLFrom .skill, .zip, or SKILL.md

GitHub repo or folder

https://github.com/RedHatProductSecurity/prodsec-skills/tree/main/module/skills/mcp-client-client-metadata-support

Points to a single skill folder, or any folder that contains multiple skills. Public repos only.

CancelContinue

Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills

git clone --depth 1 https://github.com/RedHatProductSecurity/prodsec-skills.git /tmp/prodsec-skills
mkdir -p .claude/skills
cp -r /tmp/prodsec-skills/module/skills/mcp-client-client-metadata-support .claude/skills/mcp-client-client-metadata-support

Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Mcp Client Client Metadata Support in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Mcp Client Client Metadata Support on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Mcp Client Client Metadata Support is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

Loaded only when it is needed
The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.
Switch models mid-chat
Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

OAuth Client ID Metadata Document Support in MCP Clients

Security Recommendation

Authorization servers and MCP clients SHOULD support OAuth Client ID Metadata Documents. This mechanism allows MCP clients to present their identity and configuration to authorization servers without requiring pre-registration.

What It Provides

Client ID Metadata Documents allow:

Clients to self-describe their configuration (redirect URIs, grant types, etc.)
Authorization servers to validate client properties without prior registration
A standardized way for clients to present their identity

How It Works

The MCP client hosts a metadata document at a URL that serves as its client_id. The authorization server fetches this document to learn about the client's configuration.

json
{
  "client_id": "https://mcp-client.example.com/client-metadata",
  "client_name": "MCP Client App",
  "redirect_uris": ["https://mcp-client.example.com/callback"],
  "grant_types": ["authorization_code"],
  "response_types": ["code"],
  "token_endpoint_auth_method": "none",
  "scope": "tools:read tools:execute"
}

Implementation Checklist

Host a client metadata document at a stable, HTTPS URL
Use the metadata document URL as the client_id
Include all required fields: client_id, redirect_uris, grant_types, response_types
Set token_endpoint_auth_method to none for public clients
Serve the metadata document with correct Content-Type: application/json
Ensure the metadata document is accessible to authorization servers

Frequently asked questions

What does the Mcp Client Client Metadata Support AI skill do?

Support OAuth Client ID Metadata Documents in MCP clients. Use when building or reviewing MCP client registration and identity presentation to authorization servers.

Why use Mcp Client Client Metadata Support on TypingMind?

Because you install it once and use it with any model. Mcp Client Client Metadata Support is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Mcp Client Client Metadata Support in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/RedHatProductSecurity/prodsec-skills/tree/main/module/skills/mcp-client-client-metadata-support. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Mcp Client Client Metadata Support?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Mcp Client Client Metadata Support?

As many as you like. As long as a model supports skills, you can use Mcp Client Client Metadata Support with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Mcp Client Client Metadata Support AI skill free?

Yes. It is published on GitHub by RedHatProductSecurity under the Apache-2.0 license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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Overview

Installation

Install in TypingMind

Install in another agent

Use it in TypingMind

Works with any AI model

Skill instructions

OAuth Client ID Metadata Document Support in MCP Clients

Security Recommendation

What It Provides

How It Works

Implementation Checklist

Frequently asked questions

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