MCP Server Directory

Bug Bounty Intelligence io.github.holistis/bug-bounty-intelligence-mcp

AI security scanner for Solidity + free CC0 dataset of Sherlock audit-competition acceptance rates.

edge-diagnostics-x402 io.github.seob5285-alt/edge-diagnostics-x402

Edge-based network diagnostic utility checking host latency, gated via x402 payment rails.

Read-only SQL database and plain-text SQL dump schema extraction to compact TOON for MCP clients.

Local LLM cost proxy: forecasts each call and recommends the cheapest model that clears the task.

Open-source causal memory for AI agents: persistent, explainable, MCP-native memory (13 tools).

ls-search io.github.CalBearKen/ls-search

Disposable private vector search + semantic RAG for AI agents. x402 pay-per-call, no account.

Kubernetes MCP server for diagnosis, resource management, GitOps, and RBAC-enforced operations.

Claude Cost Audit io.github.tylerscomic-lab/claude-cost-audit-mcp

Exact Claude API cost calc with real cache economics, plus a tiktoken-misuse scanner.

SkärgårdsKollen — Stockholm Archipelago io.github.jannegpriv/skargardskollen

Stockholm archipelago boats: realtime departures, trip planning, disruptions, island guides.

Google AI search and documentation tools for MCP clients using Vertex AI or the Gemini API.

King Crimson discography and live-performance history with a curated line-up-era model.

shipmail-mcp io.github.shipmail-to/shipmail-mcp

Shipmail MCP server for AI agent custom-domain email inboxes with REST API and webhooks.

shortcuts-bridge io.github.IsaiahDupree/shortcuts-bridge

MCP connector that lets ChatGPT list, search, and run your Apple Shortcuts via a local Mac agent

Nativine MCP Server — Convert websites to native mobile apps from your AI IDE

LandingConnect com.landingconnect/landingconnect

Build & publish sites — or a game, a calendar, a report — by chatting with Claude. Live in seconds.

A security-focused MCP server for self-hosted n8n Community Edition.

Chalk's bundled MCP server for drawing diagrams on macOS via Claude, Cursor, VS Code

Safe Discord access for reading guild data and optionally managing bot messages

Remote MCP server for your Gaggiuino espresso machine's shots and profiles

similarity-search-api-sdk io.github.nexus-mcp-infra/similarity-search-api-sdk

Stateless NMI + cosine fusion with entropy-driven alpha calibration

Turn a CSV or a named public dataset into an animated chart video, figures re-checked first.

Chat-driven AI video montage: beat-synced cuts, auto-matched music, subtitles, transitions.

Phylogenetic inference via IQ-TREE 3 — never returns a topology without its support

Find local businesses with no website via OpenStreetMap, then verify them. No API keys needed.