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mcp-builder
70 / 100 · Review before installing
Check before installing.
By CongDon1207/AGENTS.md (GitHub) · coding · 18 stars · scanned at commit 9f1aa55
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
Works with any agent that supports SKILL.md skills.
What this skill can do
Downloads and installs other software
The author does not mention this.
Found in 3 places.
Sends data to these websites: api.anthropic.com
The author does not mention this.
Found in 18 places.
Show 15 more
- .claude/skills/mcp-builder/reference/node_mcp_server.md, line 467
const response = await axios.get(`${API_URL}/resource/${resourceId}`); - .claude/skills/mcp-builder/reference/node_mcp_server.md, line 473
return axios.get(`${API_URL}/resource/${resourceId}`) - .claude/skills/mcp-builder/reference/node_mcp_server.md, line 541
"axios": "^1.7.9", - .claude/skills/mcp-builder/reference/node_mcp_server.md, line 591
import axios, { AxiosError } from "axios"; - .claude/skills/mcp-builder/reference/node_mcp_server.md, line 635
const response = await axios({ - .claude/skills/mcp-builder/reference/node_mcp_server.md, line 888
- [ ] Error handling uses proper type guards (e.g., `axios.isAxiosError`, `z.ZodError`) - .claude/skills/mcp-builder/reference/python_mcp_server.md, line 240
if isinstance(e, httpx.HTTPStatusError): - .claude/skills/mcp-builder/reference/python_mcp_server.md, line 248
elif isinstance(e, httpx.TimeoutException): - .claude/skills/mcp-builder/reference/python_mcp_server.md, line 261
async with httpx.AsyncClient() as client: - .claude/skills/mcp-builder/reference/python_mcp_server.md, line 279
async with httpx.AsyncClient() as client: - .claude/skills/mcp-builder/reference/python_mcp_server.md, line 286
response = requests.get(f"{API_URL}/resource/{resource_id}") # Blocks - .claude/skills/mcp-builder/reference/python_mcp_server.md, line 411
async with httpx.AsyncClient() as client: - .claude/skills/mcp-builder/reference/python_mcp_server.md, line 423
if isinstance(e, httpx.HTTPStatusError): - .claude/skills/mcp-builder/reference/python_mcp_server.md, line 431
elif isinstance(e, httpx.TimeoutException): - .claude/skills/mcp-builder/scripts/evaluation.py, line 17
from anthropic import Anthropic
Can call paid AI services billed to you
The author does not mention this.
Found in 1 place.
Safer alternatives
Low-risk skills in the same category (coding) that look related. Check that one does what you need.
Other copies in this repository
CongDon1207/AGENTS.md has 2 more folders with a skill named mcp-builder. This page shows the lowest-scoring copy.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'mcp-builder' ] || [ -L ~/.agents/skills/'mcp-builder' ]; then echo 'A skill folder named mcp-builder already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/CongDon1207/AGENTS.md' "$d" && git -C "$d" checkout --quiet '9f1aa55395ca949e4484040899fe3333dd10fa6b' -- '.claude/skills/mcp-builder' && mkdir -p ~/.agents/skills && cp -R "$d"/'.claude/skills/mcp-builder' ~/.agents/skills/'mcp-builder' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'mcp-builder' ~/.claude/skills/'mcp-builder' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for CongDon1207/AGENTS.md shows the score of its lowest-scoring skill.
[](https://zalavijaysinh.github.io/skilltrust/repos/CongDon1207/AGENTS.md/)
Score history
| Date | Version | Score |
|---|
| 2026-11-07 | 9f1aa55 | 100 |
Also found in
Identical copies of this skill exist at:
- CongDon1207/AGENTS.md/.codex/skills/mcp-builder