MODEL CONTEXT PROTOCOL (MCP) DIRECTORY β€’ 2026 TESTED

Top Claude Connectors & Plugins

Curated catalog of official and open-source Model Context Protocol (MCP) servers connecting Anthropic Claude Desktop and Claude Code CLI directly to your local filesystem, GitHub repos, PostgreSQL databases, Slack, Notion, and real-time web search.

27 Verified Connectorsβ€’ One-Click JSON Configsβ€’ Claude 3.7 & Claude Code Ready
Showing 27 of 27 verified connectorsUpdated as of September 2026
πŸ™

GitHub Connector

Developer
Official 24.5k

Enables Claude to search repositories, inspect pull requests, read issues, manage git branches, and submit code reviews autonomously.

Search repositories & codeRead & update issuesReview pull requestsFork & branch operations
πŸ“‚

Local Filesystem Connector

Developer
Official 24.5k

Gives Claude safe, sandboxed access to read, create, and modify directories and files on your local development machine.

Multi-file read & writeDirectory tree navigationSafe path sandboxingFile metadata extraction
🌐

Chrome DevTools Plugin

Developer
Official 6.8k

Enables Claude to inspect live web browser sessions, analyze DOM trees, debug network requests, evaluate scripts, and audit Core Web Vitals.

DOM tree inspectionNetwork request interceptionConsole logs monitoringLighthouse & CWV auditing
🎭

Playwright Browser Automation

Developer
4.2k

Headless and headed browser automation plugin. Allows Claude to navigate websites, click elements, fill forms, and capture full-page screenshots.

Automated form submissionFull-page screenshotsEnd-to-End testingMulti-tab session handling
🌿

Git Version Control

Developer
Official 24.5k

Direct git interface enabling Claude to inspect repository diffs, commit histories, commit changes, and resolve merge conflicts.

Git diff analysisLog inspectionStaging & commit executionBranch checkout & status
🐳

Docker Container Engine

Developer
2.1k

Manage containers, inspect Docker images, inspect container logs, and spin up microservices directly from your Claude conversation.

Container status & lifecycleImage building & pullingReal-time log tailingVolume & network inspection
🐘

PostgreSQL Database Connector

Databases
Official 24.5k

Direct read and query access to PostgreSQL databases. Allows Claude to inspect table schemas, analyze slow queries, and generate optimized SQL.

Schema reflection & DDLRead-only SQL executionIndex recommendationTable relationships mapping
⚑

Supabase Cloud Backend

Databases
Official 3.9k

Manage Supabase projects, write Edge Functions, query Postgres tables, and audit Row Level Security (RLS) policies.

RLS policy auditsPostgres queries & viewsAuth schema inspectionStorage bucket management
πŸ’Ύ

SQLite Local Database

Databases
Official 24.5k

Lightweight local database inspector. Ideal for mobile app databases, embedded analytics, and local development stores.

Local DB inspectionFull schema query supportInstant export to JSON/CSVLightweight runtime
πŸ”΄

Redis Cache & KV Store

Databases
1.8k

Inspect cached keys, monitor pub/sub channels, diagnose key TTL expirations, and debug distributed caching layers.

Key inspection & TTL verificationMemory usage breakdownHash & Set queriesPub/Sub monitoring
❄️

Snowflake Enterprise Data Warehouse

Databases
Official 2.7k

Execute analytical queries, inspect warehouse credits, generate data transformation pipelines, and analyze customer telemetry.

Data warehouse queriesRole-based access controlCredit consumption analysisData lakehouse joins
πŸ“š

Readwise Reader MCP Server

Productivity
Official 4.8k

Connects Claude to your entire Readwise Reader knowledge base. Search saved web articles, highlights, Twitter threads, and Kindle books.

Search 10,000+ personal highlightsFull-text article recallDocument tagging & taggingKindle and web sync
πŸ“

Notion Workspace Connector

Productivity
3.4k

Direct bidirectional sync with Notion. Claude can search pages, append meeting notes, update database properties, and organize team docs.

Full workspace searchDatabase row creationMarkdown page writingBlock structure traversal
πŸ’¬

Slack Communication Hub

Productivity
Official 24.5k

Read channel histories, search thread conversations, summarize active discussions, and post formatted team updates.

Thread summarizationChannel history lookupDirect message searchAutomated broadcast posts
πŸ“

Linear Issue Tracker

Productivity
2.9k

Connects Claude directly to Linear. Create engineering tickets, update project roadmaps, assign team members, and check sprint velocity.

Issue creation & updatesTeam sprint trackingProject milestone statusCustom cycle assignment
πŸ’Ž

Obsidian Local Markdown Vault

Productivity
3.1k

Search and link personal notes in your local Obsidian vault. Reads backlinks, graph metadata, and maintains your Second Brain.

Markdown frontmatter parsingWikilink graph navigationDaily notes appendTag categorization
πŸ“

Google Drive & Docs

Productivity
Official 24.5k

Access Google Drive files, search Google Docs, parse spreadsheet tables, and export presentations for instant Claude analysis.

Google Docs text extractionSheet table analysisFile search across foldersPermission verification
🦁

Brave Web & News Search

Web & Search
Official 24.5k

Provides real-time web search capabilities using Brave Search API. Privacy-focused, independent index returning fresh web and news results.

Real-time web queriesLocal business searchesFresh news aggregationPrivacy-first index
🌐

Puppeteer Web Scraper

Web & Search
Official 24.5k

Enables Claude to navigate any public website, execute client-side JavaScript, extract structured text, and take full screenshots.

Client-side JS renderingHTML to Markdown extractionScreenshots of dynamic appsBypass static limitations
⚑

Web Fetch & HTTP Client

Web & Search
Official 24.5k

Lightweight, ultra-fast web page fetcher that converts raw web HTML into clean, token-efficient Markdown for Claude consumption.

Raw HTML to MarkdownLow token consumptionFast static fetchingHeader customization
πŸ”

Tavily AI Search Engine

Web & Search
Official 3.6k

Search engine optimized specifically for autonomous AI agents. Returns cleaned, synthesized web answers without ad clutter.

Agent-optimized search snippetsDirect answer extractionDomain inclusion/exclusionLow latency responses
☁️

AWS Cloud Infrastructure

Cloud & DevOps
Official 5.4k

Inspect AWS services, query CloudWatch metrics, list S3 buckets, manage EC2/ECS instances, and review IAM policies.

CloudWatch logs queryingS3 storage inspectionIAM role validationLambda execution metrics
🧑

Cloudflare Workers & DNS

Cloud & DevOps
Official 3.8k

Manage Cloudflare Workers, inspect DNS records, review security firewall rules, and query D1 serverless SQL databases.

Worker deployment managementDNS record updatesD1 database queryingWAF security log review
🚨

Sentry Error Monitoring

Cloud & DevOps
Official 24.5k

Retrieve live production exceptions, inspect stack traces, analyze regression causes, and trace unhandled errors in real time.

Live error stack tracesBreadcrumb event analysisIssue assignment & taggingRelease health statistics
☸️

Kubernetes Cluster Manager

Cloud & DevOps
2.6k

Inspect Kubernetes pods, tail service logs, monitor deployment rollout states, and debug cluster health via kubectl MCP integration.

Pod health inspectionNamespace managementDeployment rollout trackingService discovery
🧠

Anthropic Memory Knowledge Graph

Memory & Reasoning
Official 24.5k

Gives Claude persistent long-term memory across sessions using a graph-based entity-relationship model stored locally.

Persistent cross-chat recallEntity relationship extractionLocal JSON graph storeZero cloud data leak
πŸ”„

Sequential Thinking Dynamic Reasoning

Memory & Reasoning
Official 24.5k

Dynamic problem-solving connector that allows Claude to structure complex architectural challenges into step-by-step reasoning sequences.

Dynamic hypothesis generationBacktracking thought treesStep-by-step verificationDeep problem solving
STEP-BY-STEP QUICKSTART

How to Install Claude Connectors & Plugins (MCP)

Follow these three quick steps to enable persistent files, databases, search, and development tools inside Claude Desktop or Claude Code CLI.

1

Locate Your Config File

Open your Claude Desktop configuration file on your machine:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json
2

Paste Connector JSON

Click β€œCopy Claude Config” on any connector card above and merge it into your mcpServers dictionary.

{ "mcpServers": { "github": { ... } } }
3

Restart Claude Desktop

Restart the Claude Desktop application. You will see a small hammer icon πŸ”¨ in the input prompt indicating active tools ready to execute!

βœ“ Ready for autonomous tool use