".NET" matching MCP servers:

An MCP server that shows every pricing decision for a short-term rental portfolio net of turnover costs, focusing on net per available night to protect profit margins.

Open-source .NET library/SDK that turns any .NET application into an MCP server (in-app plugin + SignalR server, stdio/HTTP transport).

Voyager-net is a read-only, authorized network auditing MCP server that scans a single host or domain for DNS, port, TLS, and HTTP hygiene issues, returning findings with severity and suggested fixes. It enables AI agents to audit infrastructure safely without mutation, requiring explicit authorization.

Enables Dutch income tax calculations: converts gross to net salary, net to gross, compares multiple salary scenarios, and provides tax bracket data for supported years. Every result includes a detailed breakdown and a thetax.nl permalink.

Cost-of-living and quality-of-life comparison across ~165 cities: take-home pay, the equivalent salary you'd need, and the safety-net deltas (childcare, healthcare, vacation, parental leave).

ProfitLee MCP is an MCP server for analyzing ecommerce and marketplace profitability. It helps users calculate net profit, profit margin, ROI, breakeven price, and fee-adjusted outcomes from product cost, selling price, shipping, ads, platform fees, and tax inputs. It also supports reusable profit scenarios so users can compare pricing and cost assumptions more easily.

Enables AI agents to perform passive security scans on domains, checking email spoofing (DMARC/SPF/DKIM), TLS weaknesses, security headers, exposed files, and subdomain-takeover risk without needing an API key.

UK mortgage calculators from Fox Davidson, FCA-authorised mortgage brokers: UK stamp duty (SDLT/LBTT/LTT) and FCA MCOB 3A high net worth mortgage qualification.

Cross-OEM industrial machine intelligence. Normalizes telemetry across 16 manufacturer families (Fanuc, Siemens, Haas, DMG Mori, Mazak), enables plain-English operational automation, and produces tamper-evident work records. 14 MCP tools.

11 MCP tools for personal finance and Zero-Based Budgeting. Create budget plans, calculate net worth, financial runway, savings goals, and audit subscriptions. Includes a voice transaction parser. All tools return rich markdown with tables, benchmarks, and actionable recommendations. Built by GetALife — the gamified budgeting app for iOS and Android.

Enables creating and tracking payment invoices and retrieving watchlist net-worth and source data via the FinCobra Checkout and Watchlist APIs.

Model Context Protocol (MCP) server providing real-time institutional Spot Bitcoin (BTC) and Ethereum (ETH) daily net flow metrics for AI agents.

Enables interaction with FastSpring e-commerce platform for managing orders, subscriptions, and accounts through natural language using the Model Context Protocol.

A Model Context Protocol (MCP) proxy server that provides access to NextRole's professional CV and cover letter tailoring services. This proxy allows MCP-compatible clients to interact with NextRole's hosted services.

An MCP server that searches booru image boards and cleans their tags into ready-to-use AI-art prompts for Stable Diffusion and similar models.

A read-only MCP server for Gumroad stores that exposes tools to list products, paginate sales, and summarize revenue, with privacy-preserving buyer domain details and net-of-refund calculations.

MCP server for Solana NFT market data via Magic Eden. Paid with x402 USDC micropayments.

MCP server for Kadam ad network that enables AI agents to manage campaigns, creatives, audiences, sites, and analytics.

MCP server for querying cryptocurrency portfolio data, transaction history, net worth, and historical snapshots across 20+ blockchains via the Octav API.

P2P Crypto and Flashloans. Lets AI agents browse, quote and (optionally) transact with the FlashBank contracts — the P2P term-loan escrow and the flash-loan router — on Ethereum, Base, Arbitrum and the Sepolia playground.