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Install in OpenClaw
/install mcp-config
Description
MCP server configuration and diagnostics. add - add server (scope selection + registration) [add.md], move - change server scope (project→local, local→user)...
README (SKILL.md)
MCP Server Configuration
Correctly add and manage MCP servers in the .mcp.json file.
Topics
| Topic | Description | Guide |
|---|---|---|
| add | Add server (scope selection + registration + validation) | add.md |
| catalog | Catalog of commonly used MCP servers | catalog.md |
| diagnostics | Connection failure diagnosis and troubleshooting | diagnostics.md |
| format | JSON format reference (differences per agent) | format.md |
| move | Change server scope (project→local, local→user) | move.md |
Quick Reference
"add MCP" → add topic (scope selection → registration)
"add context7" → add topic + refer to catalog for config
"move MCP" → move topic (scope change: remove + re-add)
"MCP format" → format topic (JSON differences per agent)
"MCP server list" → catalog topic
"MCP connection failed" → diagnostics topic (connection troubleshooting)
"Failed to reconnect" → diagnostics topic
Core Rules
- New MCP server = register as a separate key (do not put inside an existing server's
env) - Scope selection AskUserQuestion required (global vs project, agent selection)
- Antigravity requires
transport: "stdio"
Usage Guidance
This is a documentation-only skill that tells you how to use the claude mcp CLI, where MCP configs live, and how to debug connections. It will tell you to read files in your home directory and to run shell commands (ls, cat, claude mcp list/get/remove/add) — those are expected for diagnostics. Before following the examples, verify any third‑party npm/uvx packages (e.g., @utcp/code-mode-mcp, @upstash/context7-mcp, @anthropics/mcp-playwright, postgres-mcp) because running npx/uvx will execute code downloaded from package registries. Never commit secrets (API_KEY, DATABASE_URI) into project-scoped .mcp.json; prefer local/user scopes for sensitive values. If you need higher assurance, inspect the referenced packages/repos and backup your config files before making changes.
Capability Analysis
Type: OpenClaw Skill
Name: mcp-config
Version: 0.1.2
The mcp-config skill bundle is a legitimate utility designed to help AI agents manage Model Context Protocol (MCP) server configurations. It provides detailed procedures for adding, moving, and diagnosing MCP servers across various platforms (Claude Code, Cursor, Antigravity), correctly emphasizing the use of official CLI tools like 'claude mcp add' and 'uvx'. The bundle includes a catalog of common servers and diagnostic steps (diagnostics.md) that are consistent with its stated purpose, and it incorporates safety measures by requiring user confirmation (AskUserQuestion) for scope changes.
Capability Tags
Capability Assessment
Purpose & Capability
Name/description match content: the files only describe how to add/move/list/diagnose MCP servers and reference agent-specific config files and CLI commands (claude mcp). There are no unrelated credentials, binaries, or installs required.
Instruction Scope
Instructions legitimately reference reading agent config files (~/.claude.json, .mcp.json, plugin cache, debug logs) and running CLI commands (claude mcp, npx, uvx) for diagnostics and validation — this is coherent with server configuration/diagnostics. Note: the docs include examples that run third‑party packages (npx @.../mcp) and explicit shell commands (ls, cat); those will execute remote code if the user runs them, so exercise the usual caution before running npx/uvx commands from untrusted packages.
Install Mechanism
Instruction-only skill with no install spec and no downloaded artifacts; nothing is written to disk by the skill itself.
Credentials
The skill declares no required env vars or credentials. Examples show API_KEY or DATABASE_URI as typical server config entries; those are illustrative and reasonable for MCP servers, and the docs explicitly warn not to commit secrets to project scope.
Persistence & Privilege
always is false and the skill does not request persistent/system-wide privileges or modify other skills; autonomous invocation is allowed (platform default) but not combined with other red flags.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install mcp-config - After installation, invoke the skill by name or use
/mcp-config - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.1.2
Add diagnostics topic for MCP connection failure troubleshooting, add move topic for scope changes
v0.1.1
Merge mcp-connection-diagnostics as diagnostics topic, translate Korean triggers to English
v0.1.0
Initial release: add, format, catalog topics for MCP server configuration
Metadata
Frequently Asked Questions
What is MCP Config?
MCP server configuration and diagnostics. add - add server (scope selection + registration) [add.md], move - change server scope (project→local, local→user)... It is an AI Agent Skill for Claude Code / OpenClaw, with 137 downloads so far.
How do I install MCP Config?
Run "/install mcp-config" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is MCP Config free?
Yes, MCP Config is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does MCP Config support?
MCP Config is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created MCP Config?
It is built and maintained by es6kr (@drumrobot); the current version is v0.1.2.
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