MCP servers for Claude Code

Security + bug + perf + refactor audit for Python. Returns 0-10 score + MD report.

Python identifier charset, value discarded

Hosted Python sandbox for package runtime verification: pip install and usable-import evidence.

Python string escape count, input discarded

Python unicode-escape count, input discarded

French rental management: properties, tenants, leases, receipts, accounting. OAuth 2.1.

MCP server for Qdrant vector database with local embedding support

Schema modeling in JSON, JSON-LD, and other formats with CoreModels platform.

Read Qgiv (Bloomerang Fundraising) donations, refunds, recurring gifts, P2P registrations, events.

Qubic DEX aggregator: best-price quotes across QX and QSwap, order books, candles, trade plans.

Public data from 20+ platforms, including Douyin, Xiaohongshu, Weibo and TikTok, as structured JSON

Free styled QR codes, no key: URL, WiFi, contact, text, email. API key adds saved codes + analytics.

Dynamic QR codes by chat: edit destinations after printing, smart routing, and scan analytics.

Free QR code images; paid web page → Markdown, page metadata and file hosting via x402 (no API key).

Branded short links, instant page & file hosting, and dynamic QR codes with unified analytics.

Generate QR codes with custom colors, logos, vCards, and WiFi configs.

Generate QR codes (URL, WiFi, vCard) and barcodes as PNG/SVG

Create and manage dynamic QR codes and read their scan analytics from Claude and other MCP clients.

Create styled, scannable QR codes with previews, scan checks, editable links and scan statistics.

Generate, update, manage, and track QR codes using the QRStuff platform.

Create and manage dynamic QR codes, export QR images, compare scan analytics and check QR links.