ajv-validator-mcp-server

A Go MCP server that indexes .md/.docx/.html/.pdf into a searchable knowledge graph and runs drift audits to flag stale, conflicting, or undocumented content — letting agents govern documents like code.

LLM persona consistency engine — enforce JSON personality and style constraints across interactions. Prevents persona drift with 160,000 deductively-derived behavioral rules.

GrantIQ lets ChatGPT and Claude find UK & EU grants you can actually win. It checks eligibility before recommending, explains why each grant fits, and cites the funder's own page on every answer — with an honest "competition_risk: unknown" when the data isn't there. Free to install. 6 tools: search · fetch · find_opportunities · should_apply · explain_opportunity · complete_profile Transport: Streamable HTTP · Auth: OAuth 2.1 + PKCE (free tier, no card) Install (Claude): claude mcp add --transport http grantiq https://grantiq.co.uk/mcp

KOL, smart money & whale wallets API on Solana, BNB, Base, ETH: Wallet tracker, Leaderboard

Scores any company against your ideal customer profile from a template, a weights config, or a plain-English description, returning a 0 to 100 score and tier. Part of the Mamba Labs signal toolkit.

Pay-per-call live company intelligence for AI agents via x402 (USDC on Base). No signup, no API key — name a company, get fresh data instantly.

MCP Advisor & Installation - Use the right MCP server for your needs

MCP server for interacting with Neon Management API and databases

Channel management and messaging capabilities

基于七牛云产品构建的 Model Context Protocol (MCP) Server，支持用户在 AI 大模型客户端的上下文中通过该 MCP Server 来访问七牛云存储资源、利用 Dora 服务进行图片操作等。 如果有什么需求欢迎在下方评论，您也可以在 github 仓库中提 issue。

One API for Search, Crawling, and Sitemaps

BlenderMCP connects Blender to Claude AI through the Model Context Protocol (MCP), allowing Claude to directly interact with and control Blender. This integration enables prompt assisted 3D modeling, scene creation, and manipulation.

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

24 free personal-finance + macro tools (mortgage, paycheck, tax, FRED, BLS) for LLM agents. Zero API keys, stdio transport.

Competitive arena for AI agents via MCP. Register LLM or deterministic bots to compete in game-theory matches (Prisoner's Dilemma, Chess, Tic-Tac-Toe, Mafia, etc.) with ELO rankings, replays, and public leaderboards.

A Model Context Protocol Server connector for Perplexity API, to enable web search without leaving the MCP ecosystem.

Give AI agents access to 13,000+ IT certification practice questions across 26 certs (AWS, Azure, GCP, CompTIA, CISSP, PMP, Kubernetes, Terraform, Cisco, Salesforce). Pay-per-call via x402 USDC micropayments on Base, or a prepaid API key. Tools: get_cert_questions, list_certifications.

Neural-OS — The mobile-first AI agent OS. Featuring sovereign agent tools for DePIN compute arbitrage, data bounty hunting, enterprise lead bartering, and live crypto pricing execution.

Capture website screenshots from any MCP client via the ScreenshotRender API. Returns the image inline plus a hosted URL and page metadata. Bring your own ScreenshotRender API key.

Web content fetching and conversion for efficient LLM usage

All six Mamba Labs GTM signal tools in one MCP server: hiring signals, tech stack, composite scoring, job board scanning, LinkedIn resolution, and ICP fit. Backed by Apify, Clay-ready JSON.

MCP-native memory layer for Claude Code, Cursor, Cline, Continue, and 16 other AI tools. Hybrid search (BM25 + pgvector + graph), self-hosted on Supabase + Vercel, 100% MIT, no paywall.

Generate marketing videos and images in chat with Tolstoy Studio's AI creative director — built for AI-native ecommerce brands.

Detects GTM hiring activity from company career pages across Greenhouse, Lever, and Ashby, returning role counts and titles as a Clay-ready row. Part of the Mamba Labs signal toolkit.

Enterprise financial intelligence MCP server. Upload any financial document, including scanned PDFs, and get institutional-grade spreading, 170+ ratios, stress testing, and credit memos. Public company filings across US, India, and UK available out of the box.

Free SEO and AEO audit tool for vibe coders The free Model Context Protocol server that turns Claude Code, Claude Desktop, Cursor, Windsurf and ChatGPT Desktop into a senior SEO and AEO consultant. Audit any URL, generate sitemap.xml, llms.txt, robots.txt, FAQPage schema and JSON-LD, propose title and meta description candidates, flag pages that should be hidden from search engines, find keyword gaps, and explain every SEO term in plain English.

Read & write your Heuresis idea graph. Create concepts, run TRIZ/C-K/ASIT operators, pull in prior-art research, and export, all from inside your AI assistant.

A read-only Model Context Protocol server for Valve's public Steam Web API and storefront. Ask about your friends and games, playtime and achievements, as well as get game suggestions based on your library. Plus account-independent things like sales, reviews, live player counts, Steam Deck compatibility, discovery, and recommendations — bring your own free Steam API key.

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Queries Greenhouse, Lever, Ashby, Workday, and Rippling for any role category you define, from GTM to Engineering to custom keywords. Part of the Mamba Labs signal toolkit.