mcp builder: agent skill — from anthropics/skills.
Best for taking a tool or API you already use and exposing it via MCP so Claude (or any MCP-aware agent) can call it directly. Handles the MCP protocol surface — tools, resources, prompts — without hand-writing the schema. Strongest when the underlying tool already has a clean API. Weakest when you need to build the underlying tool first; do that separately, then wrap.
把你已经在用的工具或 API 通过 MCP 暴露出来、让 Claude 或任意支持 MCP 的 agent 直接调用时，它最有用。直接处理 MCP 协议表面——tools / resources / prompts——不用手写 schema。底层工具已经有干净 API 时最强。底层工具本身还要先造的场景下不合适，先单独造完工具再用它包装。
Use npx skills add to install this skill into the selected agent. Phase 0 commands are generated from source rules, not verified.
npx skills add https://github.com/anthropics/skills/blob/main/skills/mcp-builder/SKILL.md -g -a codex -yDrop `-g` to install project-locally
cli creator: agent skill — from openai/skills.
mcp server builder: agent skill — from alirezarezvani/claude-skills.
Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and ani…
| this skill · 当前mcp builder | cli creator | mcp server builder | slack gif creator | |
|---|---|---|---|---|
| Rating · 评分 | — | — | — | — |
| Stars · 星标 | 132k | 19k | 14k | 132k |
| Risk · 风险 | Low risk · 低风险 | Low risk · 低风险 | Low risk · 低风险 | Low risk · 低风险 |
| Best for · 最适合 | High-star GitHub skill discovery candidate. | cli creator: agent skill — from openai/skills. | mcp server builder: agent skill — from alirezarezvani/claude-skills. | Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and ani… |
| Not for · 不适合 | Sensitive or production workflows without local review. | Workflows that require stronger human review than this catalog entry documents. | Workflows that require stronger human review than this catalog entry documents. | Workflows that require stronger human review than this catalog entry documents. |