MCP Server Directory

Shopify MCP server with real analytics (ShopifyQL), auto-refresh auth, and Shopify API 2026-04.

flood io.github.pipeworx-io/flood

Flood MCP — wraps Open-Meteo Flood API (free, no auth)

Storylayer Publishing io.github.mikeslone/storylayer

Hosted MCP for Instagram, Facebook, X, LinkedIn, Pinterest, and Ghost. OAuth 2.1, 38 tools.

a2a-trustgate io.github.jyswee/a2a-trustgate

A2A TrustGate: 4-gate firewall that screens every AI-agent action before it runs. 49 tools.

Interactive LeetCode MCP server with authorization and solution submission capabilities

website-search com.zeltser/website-search

Improve security writing, score it against rubrics, plan IR, CTI, vuln, and product strategy.

dora-mcp io.github.Saga-Labs/dora-mcp

Multi-model AI image and video generator. 14 models behind one OAuth-secured MCP endpoint.

Arca build.arca.mcp/arca-mcp-server

Arca is a private data vault where your AI stores your structured data, semantic memory and skills.

GEO Scanner de.agundur/geo-scanner

Checks whether a website is readable and citable by AI systems (ChatGPT, Claude, Perplexity, etc.)

dadjokes io.github.pipeworx-io/dadjokes

Dad Jokes MCP — wraps icanhazdadjoke.com (free, no auth)

Datacite io.github.pipeworx-io/datacite

DataCite MCP — DOIs for research datasets (free, no auth)

bluesky-mentions-scraper io.github.Cookient16/bluesky-mentions-scraper

Track brand mentions & keywords on Bluesky. Sentiment, engagement, author reach. Pay per result.

Dockerhub io.github.pipeworx-io/dockerhub

Docker Hub MCP — wraps the Docker Hub v2 API (free, no auth required for public data)

Citybikes io.github.pipeworx-io/citybikes

Citybikes MCP — wraps CityBik.es API (free, no auth required)

Clinicaltrials io.github.pipeworx-io/clinicaltrials

ClinicalTrials MCP — wraps ClinicalTrials.gov API v2 (free, no auth)

Agentic SDLC governance and security controls for AI coding agents working with GitHub.

Manage Authentik through AI assistants

coderegistry io.github.hellosg/coderegistry

Enterprise code intelligence for M&A, security audits, and tech debt. Hosted server with 200k free.

Hail io.github.hail-hq/hail-mcp

Phone, SMS & email for AI agents — one remote MCP endpoint, OAuth login, zero install.

MCP Compliance Preflight com.dynsuplabs/mcp-compliance-preflight

Scan an MCP server for EU AI Act Art. 50, tool quality, OAuth hygiene & security before shipping.

Local memory engine for AI agents with knowledge graphs, forgetting, and semantic recall

Thrd MCP: agent email tools for events/threads, safe send/reply, usage, trust and security.

Utility Matrix io.github.helphub369/utility-matrix

Free browser-based calculators and analyzers for cloud cost, DevOps, security, and data governance.

Encrypted environment variable vault with AI access policies, keeping secrets safe from AI agents.