MCP Server Directory

Hive Address Screen

HiveAddressScreen MCP — pre-settlement on-chain risk screen. 17-vector GoPlus rail

io.github.vdalhambra/siteaudit-mcp

SEO, performance, and security audits for any URL — no API keys required

io.github.vola-trebla/flakiness-knowledge-graph-mcp

MCP server + Playwright reporter that builds a flakiness knowledge graph from test run history

com.clauxel.copilotcliswitchgate/copilotcliswitchgate-mcp

Remote MCP for Copilot CLI switch gate MCP, structured receipts, audit logs, and reviewer-ready evid

x402-paid MCP data: trend feed + visibility audit. USDC/Base. No API key. No PII.

SQL pipeline observability and DBT integration monitor.

Openaq

OpenAQ MCP — wraps OpenAQ v2 API (free, no auth required)

io.github.PagerDuty/pagerduty-mcp

PagerDuty's official MCP server which provides tools to interact with your PagerDuty account.

io.github.intent-driven-software/idf-mcp

Turn an IDF domain into an MCP server with invariants and role scopes in every tool description.

Backlink tools for AI assistants: redirect, Google index, and backlink health checks.

EPANET MCP Server

MCP server for EPANET water-distribution network simulation and scenario analysis.

io.github.n0isy/mcp-icon-visual

Search, retrieve, compare, and render SVG icons visually for AI agents.

io.github.jtl-neo/crossref-mcp

MCP server wrapping the Crossref REST API for scholarly metadata.

ABAP Accelerator

MCP server for SAP ABAP development with 15 tools for ABAP objects, syntax, ATC, and more

Acornonaut MCP Server

AI-powered YouTube to flashcards with spaced repetition and Anki export

io.github.vdineshk/dominion-observatory

Runtime behavioral trust scoring for MCP servers. Check reliability before calling unknown tools.

Landau-Ginzburg market phase signals with LLM analysis and sentiment mapping

Webcake Landing

Build, validate, and persist Webcake landing-page source JSON: element schemas plus AI usage hints.

io.github.karashiiro/my-cool-proxy

An MCP server gateway that minimizes context usage via progressive Lua-driven discovery 🌙

io.github.michael-denyer/hot-memory-mcp

Two-tier memory: hot cache (0ms) + semantic search. Self-organizing.

Selis MCP

MCP server for Selis TMiS — manage PMO entities from any MCP client

Memside

AI continuity hub for context, checkpoints, rules, profile, and AI Skills across tools and chats.

MCP 401 Auth Fix | github PAT wiring | x402

github-mcp 401? PAT wiring. x402 USDC Base. HOW TO PAY: secondeyesai.com/llms.txt

Build and publish multiplayer apps and games on Neblla: scaffold, edit files, ship to the gallery.