MCP Server Marketplace: 950+ AI Tools
MCPize hosts 950+ Model Context Protocol servers for AI assistants, automation, databases, and search. One-click install for Claude, Cursor, VS Code, and any MCP client. One subscription gives you a single API key across every paid server.
walkforward-validator-mcp
Walk-forward robustness testing for algo/quant strategies — Walk-Forward Efficiency ratio, parameter-stability scoring (catches fragile curve-fit spikes vs. robust plateaus), a lock-after-optimization audit for hand-tuning violations, and a WFO window generator. Complements pure Monte Carlo/overfitting checks with the time-and-parameter-robustness angle they don't cover.
overfitting-audit-mcp
Rigorous backtest-overfitting detection: Probability of Backtest Overfitting (CSCV), Deflated Sharpe Ratio, Minimum Backtest Length, and purged/embargoed cross-validation splits for algo/quant traders
Money Copilot MCP
AI-powered MCP expense tracker for ChatGPT, Claude, and other assistants. Log expenses by chat, voice, or receipt scan; search spending history, view summaries, detect hidden costs, spot overspending, and get saving tips. No bank linking required.
known-image-lookup-mcp
Query known Docker image metadata — volume mounts, DB companion needs, default non-root users, and HEALTHCHECK instructions. Replaces hardcoded Python dicts in the Railway template pipeline with a queryable MCP service.
Email & Domain Auth Checker: MX, SPF, DKIM & DMARC
Check an email or domain's deliverability signals and auth posture — MX, SPF, DKIM, DMARC, disposable and role flags — using only public DNS. No SMTP.
IBAN Validator: Verify & Bulk-Check Bank IBANs
Validate any IBAN offline against the official ISO 13616 algorithm — mod-97 checksum, country length and BBAN structure — with a typed reason per failure.
PDF Toolkit: Merge, Split, Compress & Convert PDFs
Merge, split, compress and convert PDFs — plus extract their text — as typed tools. Processed in memory, capped and streamed, nothing stored.
llms.txt Checker, Generator & Monitor: AI Search Readiness
Audit and generate llms.txt — score a site's AI-search readiness 0-100 against the spec with concrete fixes, or draft a file from its own sitemap.
Website Technology Detector: Tech Stack Scanner
Detect what technology any website runs on — CMS, framework, ecommerce, analytics, CDN and hosting — from a single URL. Public page only, nothing stored.
EU VAT Validator (VIES): Verify & Bulk-Check VAT IDs
Validate EU and Northern Ireland VAT numbers against the official free VIES service — single and bulk, with business name/address and a down-vs-invalid distinction.
Sanctions Screening: Check Names Against OFAC, EU, UK & UN
Screen names, companies and crypto addresses against official OFAC, EU, UK and UN sanctions lists — cross-list consolidated, with a documented verdict.
ckg-agentforce
by GraphifyMD
Salesforce AgentForce as a traversable knowledge graph — 40 nodes, Einstein Trust Layer, Resolution Criteria, 2-dollar-per-resolution billing path. 11x fewer tokens than RAG. MCP-native.