Lint and score your MCP server's tool definitions before you publish — name/schema validity, description quality, context-token weight, and destructive-tool safety. Gives a 0–100 score and a CI gate. Free CLI, MIT engine. Catches structure and hygiene, not intent.

A Model Context Protocol (MCP) server that integrates with Jina AI Search Foundation APIs.

Social media analytics, post insights, and competitor benchmarking for AI agents. Connect AI with social media intelligence across Facebook, X, Instagram, YouTube, LinkedIn, and TikTok.

Track brand mentions, ranks, and citations across ChatGPT, Claude, Gemini, Perplexity, Google AI Overviews, AI Mode, and Bing Copilot. MCP-native, pay-as-you-go, $1 free signup credit.

Chuhching exposes a full agent-native platform — CRM, outreach, scheduling, discovery, communities — to AI agents over MCP (streamable-http). Use a Personal Access Token for the full 42-tool operator surface, or pay per call via x402 (USDC on Base mainnet, no signup) for the discovery + booking subset. 5 pay-per-call resources are listed on the Coinbase CDP x402 Bazaar. Already live in the official MCP registry as io.github.astafford8488/pitchiq-mcp.

Channel management and messaging capabilities

Audit websites for AI citability (67 criteria × 7 AI engines: ChatGPT, Gemini, Perplexity, Claude, Copilot, Grok, AI Overviews), generate AND apply the fixes server-side via a WordPress plugin, track AI citations — all from Claude.

PatSnap Advanced Patent Search MCP is a Model Context Protocol server that connects AI agents to PatSnap's Advanced Patent Search capabilities. Provides flexible and in-depth advanced patent search capabilities. It supports semantic, similarity, image, patent-number, nested-query, analytics, and keyword-assist workflows, enabling experienced users to build and refine complex search strategies efficiently. It is suitable for search specialists, analysts, and demanding research projects.

An MCP server that provides a tool for sending transactional emails via Mailtrap

An MCP service designed for deploying HTML content to EdgeOne Pages and obtaining an accessible public URL.

MCP server to provide Figma layout information to AI coding agents like Cursor

PatSnap Maintain Payment MCP is a Model Context Protocol server that connects AI agents to PatSnap's Maintain Payment capabilities. A global patent search tool for freedom-to-operate assessment. It supports query-based, semantic, and image search, and can be combined with patent family, legal status, and analytics views to help users identify patents that may create FTO barriers more systematically. It is suitable for pre-launch assessment, RD route selection, and legal support.

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MCP server for interacting with Neon Management API and databases

Market & supply-chain intelligence for 30+ humanoid robots: viability scores, specs, pricing, deployment status. Free PUBLIC tier; one key for both REST API and MCP.

A Serper MCP Server

GitLab API, enabling project management

Australian ANZSCO occupation reference with visa eligibility, state nominations, SkillSelect rounds, and tech-synonym search for skilled migration

Flag features directly from chat in your code editor, including VS Code, Cursor, Windsurf, Claude Code—any IDE with MCP support.

Outlit gives agents real-time customer understanding to automate customer operations through a hosted remote MCP server.

An MCP server implementation for retrieving information from the AWS Knowledge Base using the Bedrock Agent Runtime.

An MCP server implementation that provides a tool for dynamic and reflective problem-solving through a structured thinking process.

Deterministic Korean Saju / Chinese BaZi Four Pillars MCP server. Computes Heavenly Stems, Earthly Branches, Day Master, five-element distribution, and 0-100 compatibility scores. No AI, no API key. Remote streamable HTTP: https://bazi-api.kunstudio.workers.dev/mcp

The Proxmox MCP you can hand the keys — VE + Backup Server + Mail Gateway on one audited trust core (plan, prove, undo, diagnose). 325 tools, MCP + A2A.

Enigmata MCP provides AI clients with secure access to personalized Enigmata astrological forecasts, including day, week, month, and thematic forecast contexts. Forecasts contain the percentage of favorability of any day and the probability of any event. It helps assistants retrieve structured guidance, compare forecast periods, search themes, check profile readiness, and complete required solar-location setup when needed. Tools get_mcp_capabilities - Returns metadata about the available Enigmata MCP tools and their capabilities. get_day_forecast - Returns an AI-friendly personalized day forecast. get_day_forecast_section - Returns a specific section of a day forecast, useful when a client needs smaller responses. get_week_forecast - Returns an AI-friendly personalized week forecast. get_month_forecast - Returns an AI-friendly personalized month forecast. get_theme_forecast - Returns a forecast for a selected theme, including favorability or probability context. get_theme_best_days - Returns the best days for a selected forecast theme. compare_theme_days - Compares two dates for a selected theme without returning the full theme calendar. get_theme_probability_trends - Returns the subscription-period probability trend for a selected theme. get_theme_catalog - Returns the user’s saved themes and popular available themes. search_themes - Searches forecast themes and returns ranked candidates for precise theme selection. compare_forecasts - Compares two day, week, month, or theme forecast contexts. get_profile_readiness - Returns the user’s profile and onboarding readiness for forecast access. get_solar_requirement - Checks whether a solar meeting city is required for the user’s forecast flow. search_cities - Searches cities that can be used as a solar meeting place. submit_solar_place - Submits the user’s solar meeting city when it is required to unlock or update forecasts.

Monitor AI output schemas and API contracts for breaking changes — validate LLM JSON responses against defined schemas on a schedule