MCP Servers

An MCP server for weather information.

AI debugging with 980+ verified fixes. Search the YanHui KB — never repeat a mistake.

An MCP server that provides tools to author OSCAL security compliance documentation

DeFi data API for AI agents — pay-per-call via x402/USDC on Base

Expose Fascia-deployed Tools and Entity schemas to AI agents via MCP

日本の公的データ（統計・法人・不動産）にAIからアクセスするMCPサーバー。e-Stat統計API・法人番号Web-API・不動産情報ライブラリAPIの3API統合。全国約1,700市区町村対応。

Hierarchical memory for AI agents. Three-layer (buffer/working/core) with decay and promotion.

AI code impact analysis — dependency graphs, cascade detection, and build gates for AI agents

Aggregates tools from multiple MCP servers with unified BM25/regex search and deferred loading.

Security analysis for Aiken smart contracts on Cardano. 75 vulnerability detectors.

Aggregates tools from multiple MCP servers with unified BM25/regex search and deferred loading.

JSXN encoder/decoder — compact notation for React/Next.js files, optimized for LLMs

MCP server for the VesselAPI — maritime vessel tracking, port events, emissions, and navigation data

MCP server for web scraping: URLs, links, metadata, CSS extraction.

MCP server for generating UUIDs (v4, v7), ULIDs, nanoids, random IDs.

MCP server for SEO analysis: meta tags, headings, keywords, sitemaps.

MCP server for QR code data: URLs, vCards, WiFi configs, events.

MCP server for secure passwords, passphrases, and strength checking.

MCP server for markdown: tables, TOC, HTML conversion, formatting.

MCP server for placeholder text, fake names, emails, and addresses.

MCP server for generating production-ready HTML landing pages.

MCP server for IP calculations: subnets, CIDR, ranges, network info.

MCP server for GitHub repo stats: stars, forks, contributors, activity.

MCP server for .env file validation, parsing, and comparison.