MCP Servers

MCP server for Substack — read posts, manage drafts, publish Notes, get comments, and upload images. Safe by design: cannot publish or delete posts.

MCP server for AI agent for cybersecurity: automate assessment of documents, questionnaires & reports. Multi-format parsing, RAG knowledge base,Risks, compliance gaps, remediations.

Free AI agent skill security scanner. Scan SKILL.md, MCP configs, and system prompts for credential theft, prompt injection, zero-width character attacks, and ClawHavoc indicators. Supports OpenClaw, Claude Code, Cursor, and Codex. No signup required.

Wireshark network packet analysis MCP Server with capture, protocol stats, field extraction, and security analysis capabilities.

Pre-execution governance for AI agents. Intercepts and validates every agent tool call through an 8-stage pipeline before execution — risk classification, behavioral drift detection, hold queue for dangerous operations, and complete audit trail. 45 tools, 658 tests.

Permission control plane for AI agents. MCP proxy that enforces least-privilege YAML policies on every tool call, classifies sensitive data (PII/PHI), detects dangerous skill chains, and generates compliance audit trails. Supports stdio and HTTP proxy modes.

B2B lead generation with 20+ tools including Apollo, Google Maps, email finder, email validator, mobile finder, skip trace, and ecommerce store data.

Unified web layer for AI agents. Search (8 engines), stealth browse, cookie auth, and act on 24 platforms. 5,000 free searches/month via Gemini Grounded Search.

Collection of B2B sales intelligence MCP servers. Includes website analysis, tech stack detection, hiring signals, review aggregation, ad tracking, social profiles, financial reporting and more for AI-powered prospecting by Ekas

Full domain lifecycle management: availability checking (zero config), registration, DNS, SSL, email auth (SPF/DKIM/DMARC), and WHOIS across Porkbun, Namecheap, GoDaddy, and Cloudflare. 21 tools.

MCP server for ITASCA PFC discrete element simulation — browse documentation, execute scripts, capture plots, and manage long-running tasks via a WebSocket bridge to the PFC GUI.

MCP server for video analysis — extracts transcripts, key frames, OCR text, and annotated timelines from video URLs. Supports Loom and direct video files (.mp4, .webm). Zero auth required.

Generate presentation PDFs, narrated videos, and MP3 audio from Markdown. Free tier requires no API key or local install — add a URL to your IDE config and start generating. Paid tier adds video, audio, async jobs, and account tools.

AI agent cost intelligence — track spend across providers, optimize model selection, manage budgets with enforcement, detect cost leaks, and prove ROI. 23 tools across 10 domains.

AI-powered 3D globe control via MCP. Connect any MCP-compatible AI agent to CesiumJS — camera flight, GeoJSON/3D Tiles layers, markers, spatial analysis, heatmaps, and more through 19 natural language tools.

World geographic data for AI agents. 261 countries with 20+ statistics and 13.4M cities with population, coordinates, and timezone. Powered by Bamwor API.

EU AI Act compliance scanner that detects regulatory violations in AI codebases with risk classification and remediation guidance.

Institutional memory for AI agents with real BFT consensus. 4 application validators vote on every memory before it's committed — no more storing garbage. 13 MCP tools, runs locally, works with any MCP-compatible model. Backed by 4 published research papers.

Hosted MCP server by PapersFlow for academic research with 7 specialized AI agents and 474M+ papers from Semantic Scholar and OpenAlex. Literature search, citation verification, citation graph exploration, and autonomous deep research workflows.

AgentBase: open registry of agent instruction files for AI agents. Search and retrieve system prompts, skills, workflows, domain packs, and safety filters via MCP tools. 44 files, CC0-licensed, free.

Persistent AI agent memory with rollback, audit trails, semantic search, and knowledge graph. Zero-config local SQLite mode or cloud API. 23 tools, 6 resources, 3 prompts.

Pay-per-use web research for AI agents on Apify. Search (Brave + DuckDuckGo), fetch pages to clean markdown, and multi-step research with relevance scoring and key fact extraction.

Browse and search open-source bounties on Algora. 5 tools: list, search, filter by org/tech/amount, get top bounties, aggregate stats. No API key required.

A brewing knowledge MCP server with beer styles (BJCP 2021), 113 hop varieties, malts, yeasts, water profiles, off-flavour diagnosis, recipe suggestions, and food pairings.