MCP Server Directory

modelcontextprotocol/everything

Reference / test server with prompts, resources, and tools.

PostHog/posthog/mcp

Interact with PostHog analytics, feature flags, error tracking and more.

vercel/next-devtools-mcp

Next.js runtime diagnostics, route inspection, dev server logs, docs search and upgrade guides for coding agents.

kucherenko/jscpd

Duplicate code detection with jscpd: check snippets and files for copy/paste duplication against a scanned project before committing.

21st-dev/magic-mcp

Create UI components inspired by 21st.dev design engineers.

skyhook-io/radar

Query Kubernetes cluster topology, resources, events, logs and Helm/GitOps state across clusters via Radar, a Kubernetes visibility tool.

gitkraken/gk-cli

A CLI for interacting with GitKraken APIs. Includes an MCP server via gk mcp that not only wraps GitKraken APIs, but also Jira, GitHub, GitLab, and more.

e2b-dev/mcp-server

Run code in secure sandboxes hosted by E2B

bgauryy/octocode-mcp

Leading AI-powered code assistant for advanced research, analysis and discovery across GitHub Repositories in large ecosystems

jamsocket/forevervm

Run Python in a code sandbox.

comet-ml/opik-mcp

Use natural language to explore LLM observability, traces, and monitoring data captured by Opik.

aliyun/alibabacloud-devops-mcp-server

Yunxiao MCP Server provides AI assistants with the ability to interact with the Yunxiao platform.

langfuse/mcp-server-langfuse

Access and manage LLM application prompts created with Langfuse Prompt Management.

docker/hub-mcp

Interact with Docker Hub: repositories, search and Docker Hardened Images.

hostinger/api-mcp-server

Official Hostinger API MCP server for services managment.

webflow/mcp-server

Interact with Webflow APIs to list and edit your site and CMS data.

Hyperiux-Immersion-Labs/hyperiux-components

Browse and search Hyperiux Vault React/Next.js animation and interaction effects, with dependencies, changelogs, install commands and source code.

twilio-labs/mcp

Interact with Twilio APIs to send messages, manage phone numbers, configure your account, and more.

CircleCI-Public/mcp-server-circleci

Enable AI Agents to fix build failures from CircleCI.

jsdelivr/globalping-mcp-server

Run ping, traceroute, mtr, HTTP and DNS measurements from locations around the world via Globalping.

mailgun/mailgun-mcp-server

Interact with Mailgun API.

buildkite/buildkite-mcp-server

Buildkite: create pipelines, diagnose and fix failures, trigger builds, monitor job queues and more.

srijanshukla18/xray

Progressive code-intelligence server: lets AI assistants map structure, fuzzy-find symbols, and assess change-impact across Python, JS/TS, and Go codebases (powered by ast-grep)

get-tmonier/argot

Checks agent-written code against the repo's git-history patterns, flagging foreign dependencies, reinvented functions, misplaced code and gamed tests.

logisky/logisheets-mcp

Local Excel-compatible spreadsheet engine based on LogiSheets: deterministic formulas, named blocks, column rules, scenario scans, goal-seek and .xlsx export.

zenml-io/mcp-zenml

Interact with your MLOps and LLMOps pipelines through your ZenML MCP server

VeyraX/veyrax-mcp

Single tool to control all 100+ API integrations, and UI components

bitrise-io/bitrise-mcp

Bitrise API: app management, build operations, artifact management and more.

api7/apisix-mcp

APISIX Model Context Protocol (MCP) server is used to bridge large language models (LLMs) with the APISIX Admin API, supporting querying and managing all resources in Apache APISIX.

dynatrace-oss/dynatrace-managed-mcp

Query problems, logs, events, SLOs, security insights and performance metrics from self-hosted Dynatrace Managed environments.

reflagcom/javascript/cli#model-context-protocol

Manage Reflag feature flags from chat in your IDE.

currents-dev/currents-mcp

Fix Playwright test failures reported to Currents.

gba3124/anyhook-mcp

Create live webhook endpoints and read back the deliveries they receive; endpoints keep working after the session ends.

configcat/mcp-server

ConfigCat feature flag platform: manage feature flags, configs, environments, products and organizations.

gofireflyio/firefly-mcp

Discover, manage and codify cloud resources with Firefly.

allxsmith/bestax/bestax-mcp

Gives agents props, examples and CSS variables for the Bestax React component library (Bulma v1). Runs offline.

ALAPI-SDK/mcp-alapi-cn

ALAPI MCP Tools,Call hundreds of API interfaces via MCP

chunkydotdev/bldbl-mcp

Official MCP server for Buildable AI-powered development platform. Enables AI assistants to manage tasks, track progress, get project context, and collaborate with humans on software projects.

conan-io/conan-mcp

Conan C/C++ package manager: create projects, manage dependencies, check licenses and scan for security vulnerabilities.

testdino-hq/testdino-mcp

Review TestDino test runs, debug failures and manage manual test cases using natural language.

AIStoryHub/etincel

Deterministic local audit for AI writing tells (uniform paragraphs, stock transitions) plus a trainable voice layer so drafts sound closer to a real voice.

apimatic/apimatic-validator-mcp

APIMatic MCP Server is used to validate OpenAPI specifications using APIMatic. The server processes OpenAPI files and returns validation summaries by leveraging APIMatic’s API.

emailens/mcp

Lint HTML email with Emailens: rendering issues in Gmail, Outlook, Apple Mail and more, per-client CSS compatibility scores, dark mode simulation and fixes.

Webvizio/mcp

Converts website and web app feedback and bug reports into context-enriched developer tasks for coding agents via Webvizio.

x402node/x402-mcp

Exposes x402-paid APIs discovered from Coinbase Bazaar, handling USDC micropayments on Base.

Jungle-Grid/mcp-server

Estimate, submit, monitor and fetch logs for GPU inference, training, fine-tuning and batch workloads on Jungle Grid.

chrassy/klanex-mcp

Async execution for agent tool calls: payload schema checks, retries and circuit breakers, idempotency keys, approval gates, replay and signed-webhook results.

drumst0ck/uploadkit

UploadKit's React upload components, Next.js route handler scaffolds, bring-your-own-storage setup (S3, R2, GCS, B2) and full-text docs search.