Claude becomes dramatically more useful when it can access your actual tools. MCP (Model Context Protocol) is the open standard that makes this possible — it lets Claude read data from your databases, execute actions in your project management tools, query your analytics, send messages through your communication platforms, and interact with hundreds of other services through a single, standardized interface. This guide catalogs the 50 most valuable MCP servers you can connect to Claude today, organized by category, with direct links to subscribe and start using each one.
How to Connect Any MCP Server to Claude
Before diving into the catalog, here’s the universal setup process. It works the same way for every server on this list:
- Subscribe to the MCP server in the App Catalog
- Copy your personalized connection URL (one URL per server)
- Open Claude Desktop → Settings → Developer → Edit Config
- Paste the server configuration into your
claude_desktop_config.json - Restart Claude Desktop — the tools appear automatically
Every server listed below runs through a managed gateway with credential isolation, DLP, and audit logging. Your API keys never touch Claude’s context window.
Developer Tools & Source Control
1. GitHub MCP
Connect Claude to your GitHub repositories. Create issues, review pull requests, search code, manage branches, and trigger workflows — all through natural language.
Key tools: create_issue, list_pull_requests, search_code, merge_pull_request, create_branch, list_commits
Use case: “Review the last 5 PRs on our main repo and summarize the changes” or “Create a bug report for the login timeout issue with the stack trace I just pasted.”
2. GitLab MCP
Full GitLab API access for teams using self-hosted or GitLab.com. Manage merge requests, CI/CD pipelines, issues, and repository operations.
Key tools: list_merge_requests, get_pipeline_status, create_issue, search_projects, trigger_pipeline
3. Bitbucket MCP
Atlassian Bitbucket integration for repository management, pull request reviews, and pipeline monitoring.
Key tools: list_repositories, get_pull_request, list_pipelines, create_branch
4. Linear MCP
Modern issue tracking for engineering teams. Claude can create, update, and prioritize issues, manage cycles, and track project progress.
Key tools: create_issue, update_issue_status, list_cycles, search_issues, assign_issue
Use case: “Move all P0 bugs to the current sprint and notify the team.”
5. Sentry MCP
Real-time error monitoring. Claude can query recent errors, analyze stack traces, check release health, and correlate issues with deployments.
Key tools: list_issues, get_issue_events, list_releases, resolve_issue
Use case: “Show me all unresolved errors from the last 24 hours in production, grouped by frequency.”
6. Vercel MCP
Deployment management for frontend teams. Check deployment status, view build logs, manage environment variables, and rollback releases.
Key tools: list_deployments, get_deployment_logs, create_deployment, list_domains
7. Docker Hub MCP
Browse and manage container images, check tags, view vulnerability scan results, and monitor repository activity.
Key tools: search_images, list_tags, get_image_details, list_repositories
Databases & Backend
8. Supabase MCP
Full Supabase access — query your PostgreSQL database, manage authentication users, interact with storage buckets, and invoke edge functions.
Key tools: execute_sql, list_tables, manage_users, list_storage_objects, invoke_function
Use case: “Query our users table to find all accounts created in the last 30 days with a premium subscription.”
9. Neon Serverless PostgreSQL MCP
Serverless Postgres with branching. Claude can run queries, create database branches for testing, and manage schemas.
Key tools: execute_query, create_branch, list_databases, get_connection_info
Subscribe → Neon PostgreSQL MCP
10. MongoDB Atlas MCP
Document database access with vector search. Query collections, run aggregation pipelines, and perform semantic searches.
Key tools: find_documents, aggregate, insert_document, create_index, vector_search
11. Airtable MCP
Spreadsheet-database hybrid. Claude can read, create, and update records across your Airtable bases and tables.
Key tools: list_records, create_record, update_record, search_records, list_bases
Use case: “Add a row to the Content Calendar base with title, due date, and assign it to the SEO team.”
12. Redis MCP
In-memory data store access. Read and write cache entries, manage keys, and monitor Redis performance metrics.
Key tools: get_key, set_key, list_keys, delete_key, get_info
13. Firebase MCP
Google’s app development platform. Access Firestore, Realtime Database, Authentication, and Cloud Functions through Claude.
Key tools: query_firestore, get_document, list_users, invoke_function
14. Snowflake MCP
Enterprise data warehouse access. Run SQL queries, explore schemas, and analyze data across your Snowflake databases.
Key tools: execute_query, list_databases, list_schemas, describe_table
CRM & Sales
15. HubSpot CRM MCP
Full HubSpot CRM access. Manage contacts, deals, companies, and pipeline stages. Query marketing analytics and send automated emails.
Key tools: search_contacts, create_deal, update_deal_stage, list_pipelines, get_company
Use case: “Find all deals in the ‘Negotiation’ stage worth over $50K and summarize the next steps for each.”
16. Salesforce MCP
Enterprise CRM with full SOQL query access, lead management, opportunity tracking, and custom object support.
Key tools: soql_query, create_record, update_record, describe_object, list_reports
17. Pipedrive MCP
Sales-focused CRM. Manage deals, contacts, activities, and pipelines with full CRUD access.
Key tools: list_deals, create_deal, update_deal, search_persons, list_activities
18. Close MCP
Inside sales CRM. Manage leads, opportunities, call logs, and email sequences through Claude.
Key tools: search_leads, create_lead, log_activity, list_opportunities
Project Management & Productivity
19. Notion MCP
All-in-one workspace. Claude can search pages, create and update databases, manage tasks, and query your entire Notion workspace.
Key tools: search_pages, create_page, update_page, query_database, append_blocks
Use case: “Search our engineering wiki for the deployment runbook and summarize the rollback procedure.”
20. Jira Cloud MCP
Enterprise issue tracking. Create and update issues, manage sprints, query boards, and generate release notes.
Key tools: search_issues, create_issue, transition_issue, list_sprints, get_board
21. Asana MCP
Work management platform. Manage tasks, projects, sections, and team workloads through natural language.
Key tools: list_tasks, create_task, update_task, list_projects, assign_task
22. ClickUp MCP
All-in-one productivity. Manage tasks, docs, goals, and time tracking across your ClickUp workspace.
Key tools: list_tasks, create_task, update_task_status, list_spaces, create_doc
23. Trello MCP
Kanban-style project management. Manage boards, lists, and cards with full CRUD access.
Key tools: list_boards, create_card, move_card, add_comment, list_members
24. Todoist MCP
Personal and team task management. Create, complete, and organize tasks with labels, priorities, and due dates.
Key tools: list_tasks, create_task, complete_task, update_task, list_projects
25. Monday.com MCP
Work OS for teams. Manage boards, items, updates, and automations through Claude.
Key tools: list_boards, create_item, update_item, list_columns, add_update
Communication & Collaboration
26. Slack MCP
Team messaging. Send messages, search conversations, manage channels, and post rich notifications.
Key tools: send_message, search_messages, list_channels, upload_file, add_reaction
Use case: “Post a deployment summary to #engineering with the release notes from the last 3 merged PRs.”
27. Discord MCP
Community and team chat. Send messages, manage channels, moderate users, and query server activity.
Key tools: send_message, list_channels, list_members, create_channel, manage_roles
28. Telegram Bot MCP
Messaging platform automation. Send messages, manage groups, handle inline queries, and process incoming messages.
Key tools: send_message, get_updates, send_photo, manage_group, set_webhook
29. WhatsApp Business MCP
Business messaging. Send template messages, manage contacts, and handle customer conversations at scale.
Key tools: send_message, send_template, list_contacts, get_media
30. Zoom MCP
Video conferencing management. Schedule meetings, manage recordings, check participant lists, and access meeting analytics.
Key tools: create_meeting, list_meetings, list_recordings, get_meeting_details
31. Twilio MCP
Programmable communications. Send SMS, make calls, manage phone numbers, and access messaging logs.
Key tools: send_sms, list_messages, make_call, list_phone_numbers, get_call_logs
Monitoring & DevOps
32. Datadog MCP
Infrastructure and application monitoring. Query metrics, check alerts, view dashboards, and investigate incidents.
Key tools: query_metrics, list_monitors, list_incidents, get_dashboard, search_logs
Use case: “Check if any monitors are in alert state and show me the p99 latency for the API gateway over the last 4 hours.”
33. PagerDuty MCP
Incident management. View active incidents, acknowledge alerts, manage on-call schedules, and escalate issues.
Key tools: list_incidents, acknowledge_incident, list_oncalls, create_incident, escalate
34. Grafana MCP
Observability platform. Query dashboards, manage alert rules, and access data from multiple sources through a unified interface.
Key tools: list_dashboards, get_dashboard, query_datasource, list_alerts
35. Cloudflare MCP
Edge infrastructure management. Manage DNS records, check analytics, configure firewall rules, and monitor Workers.
Key tools: list_zones, manage_dns, get_analytics, list_workers, purge_cache
36. Snyk MCP
Security vulnerability scanning. Check your codebase and dependencies for known vulnerabilities and get remediation advice.
Key tools: list_projects, get_vulnerabilities, list_issues, test_package
E-Commerce & Payments
37. Shopify MCP
E-commerce platform. Manage products, orders, customers, inventory, and storefront configurations.
Key tools: list_products, create_product, list_orders, update_inventory, search_customers
Use case: “Show me the top 10 selling products this month and flag any with less than 5 units in stock.”
38. Stripe MCP
Payment infrastructure. Query transactions, manage subscriptions, view payment intents, and access financial reporting.
Key tools: list_charges, list_subscriptions, get_balance, list_invoices, create_refund
Use case: “Show me all failed payments in the last 7 days and the associated customer emails.”
39. QuickBooks Online MCP
Accounting and invoicing. Manage invoices, expenses, customers, and financial reports.
Key tools: list_invoices, create_invoice, list_expenses, get_profit_loss_report, list_customers
40. Xero MCP
Cloud accounting. Manage invoices, bank transactions, contacts, and generate financial reports.
Key tools: list_invoices, create_invoice, list_bank_transactions, get_balance_sheet
Customer Support
41. Zendesk MCP
Customer service platform. Search tickets, manage agents, view satisfaction ratings, and resolve support requests.
Key tools: search_tickets, create_ticket, update_ticket, list_agents, get_satisfaction_ratings
Use case: “Find all unresolved tickets from Enterprise customers that are older than 48 hours.”
42. Intercom MCP
Customer messaging platform. Manage conversations, search contacts, send messages, and access help center articles.
Key tools: list_conversations, reply_to_conversation, search_contacts, list_articles
43. Freshdesk MCP
Helpdesk ticketing. Manage tickets, contacts, agents, and knowledge base articles.
Key tools: list_tickets, create_ticket, update_ticket, search_contacts, list_articles
Analytics & Data
44. Google Analytics MCP
Web analytics. Query pageviews, user behavior, conversion funnels, and real-time traffic data.
Key tools: run_report, get_realtime_data, list_properties, get_conversion_events
Use case: “Show me the top 10 landing pages by organic traffic this week compared to last week.”
Subscribe → Google Analytics MCP
45. Amplitude MCP
Product analytics. Query user behavior, retention cohorts, funnel analysis, and event data.
Key tools: query_events, get_retention, get_funnel, search_users, list_charts
46. PostHog MCP
Open-source product analytics. Query events, feature flags, session recordings, and experiment results.
Key tools: query_events, list_feature_flags, get_insights, list_experiments
47. Mixpanel MCP
Event analytics and user insights. Analyze funnels, retention, and user flows with full query access.
Key tools: query_events, get_funnel, get_retention, list_cohorts
AI & Vector Search
48. Pinecone MCP
Vector database for AI applications. Store, query, and manage embeddings for semantic search and RAG pipelines.
Key tools: upsert_vectors, query_vectors, list_indexes, describe_index, delete_vectors
Use case: “Query our knowledge base index for the 5 most relevant documents about deployment procedures.”
49. Qdrant MCP
High-performance vector similarity search. Manage collections, perform semantic queries, and filter results with payload conditions.
Key tools: search_points, upsert_points, list_collections, create_collection
50. Weaviate MCP
AI-native vector database with hybrid search. Combine semantic and keyword search, manage schemas, and run GraphQL queries.
Key tools: hybrid_search, query_objects, create_class, batch_import
The Complete Quick-Reference Table
| # | Server | Category | Primary Use Case |
|---|---|---|---|
| 1 | GitHub | Developer | Repository management, PR reviews, code search |
| 2 | GitLab | Developer | Merge requests, CI/CD, issues |
| 3 | Bitbucket | Developer | Repository management, pipelines |
| 4 | Linear | Developer | Issue tracking, sprint management |
| 5 | Sentry | Developer | Error monitoring, release health |
| 6 | Vercel | Developer | Deployment management |
| 7 | Docker Hub | Developer | Container image management |
| 8 | Supabase | Database | PostgreSQL, auth, storage |
| 9 | Neon | Database | Serverless PostgreSQL |
| 10 | MongoDB Atlas | Database | Document DB, vector search |
| 11 | Airtable | Database | Spreadsheet-database hybrid |
| 12 | Redis | Database | Cache, key-value store |
| 13 | Firebase | Database | Firestore, auth, functions |
| 14 | Snowflake | Database | Data warehouse |
| 15 | HubSpot | CRM | Contacts, deals, marketing |
| 16 | Salesforce | CRM | Enterprise CRM, SOQL |
| 17 | Pipedrive | CRM | Sales pipeline management |
| 18 | Close | CRM | Inside sales |
| 19 | Notion | Productivity | Docs, databases, wikis |
| 20 | Jira | Productivity | Issue tracking, sprints |
| 21 | Asana | Productivity | Work management |
| 22 | ClickUp | Productivity | All-in-one productivity |
| 23 | Trello | Productivity | Kanban boards |
| 24 | Todoist | Productivity | Task management |
| 25 | Monday.com | Productivity | Work OS |
| 26 | Slack | Communication | Team messaging |
| 27 | Discord | Communication | Community chat |
| 28 | Telegram | Communication | Bot messaging |
| 29 | Communication | Business messaging | |
| 30 | Zoom | Communication | Video conferencing |
| 31 | Twilio | Communication | SMS, voice, phone |
| 32 | Datadog | DevOps | Monitoring, metrics |
| 33 | PagerDuty | DevOps | Incident management |
| 34 | Grafana | DevOps | Observability dashboards |
| 35 | Cloudflare | DevOps | Edge infrastructure |
| 36 | Snyk | DevOps | Security scanning |
| 37 | Shopify | E-Commerce | Store management |
| 38 | Stripe | E-Commerce | Payments, subscriptions |
| 39 | QuickBooks | Finance | Accounting, invoicing |
| 40 | Xero | Finance | Cloud accounting |
| 41 | Zendesk | Support | Ticket management |
| 42 | Intercom | Support | Customer messaging |
| 43 | Freshdesk | Support | Helpdesk ticketing |
| 44 | Google Analytics | Analytics | Web analytics |
| 45 | Amplitude | Analytics | Product analytics |
| 46 | PostHog | Analytics | Open-source analytics |
| 47 | Mixpanel | Analytics | Event analytics |
| 48 | Pinecone | AI/Vector | Vector database |
| 49 | Qdrant | AI/Vector | Vector similarity search |
| 50 | Weaviate | AI/Vector | Hybrid vector search |
Why Managed MCP Servers Matter for Claude
Running MCP servers locally means storing API keys in plain text on your machine. If Claude processes a malicious document containing hidden instructions (prompt injection), those credentials are exposed. Every server on this list runs through a managed gateway that provides:
- Credential isolation — your API keys are stored in an encrypted vault, never in Claude’s context
- Data Loss Prevention — PII and secrets are redacted before reaching Claude’s context window
- Cryptographic audit trail — every tool call is logged with hash-chain integrity
- Semantic intent classification — destructive actions are blocked before execution
- Emergency kill switch — revoke all agent access instantly
This is the difference between a prototype and a production deployment.
Building Multi-Tool Workflows
The real power emerges when Claude uses multiple MCP servers in a single conversation. Here are three production workflows:
DevOps War Room: Connect Sentry + GitHub + Slack + PagerDuty. Claude checks Sentry for new production errors, correlates them with recent GitHub commits, creates an incident in PagerDuty, and sends a detailed alert to your #incidents Slack channel — in one conversation.
Revenue Intelligence: Connect Stripe + HubSpot + Google Sheets. Claude queries your Stripe MRR, cross-references with HubSpot deal stages, identifies expansion opportunities, and updates your revenue dashboard in Google Sheets.
Customer Success: Connect Zendesk + Intercom + Notion. Claude monitors open tickets, searches your Notion knowledge base for solutions, drafts responses, and escalates complex issues — all through natural language.
Frequently Asked Questions
How many MCP servers can Claude use simultaneously?
Claude Desktop supports multiple concurrent MCP server connections. There is no hard protocol limit. Practically, we recommend 5–15 active servers per session for optimal performance and context window management.
Do these servers work with Cursor and VS Code too?
Yes. Every MCP server on this list uses the standard Model Context Protocol. They work with any MCP-compatible client: Claude Desktop, Cursor, VS Code (with Copilot Chat MCP support), Windsurf, and custom agents built with LangChain or CrewAI.
Are my API keys safe?
When using managed MCP servers through our App Catalog, your API keys are stored in an encrypted credential vault. They never appear in Claude’s context window or in your local configuration files. The AI agent authenticates through a scoped proxy token — not your raw credentials.
Can I use these with Claude’s free plan?
MCP support is available on Claude Pro, Team, and Enterprise plans. You need Claude Desktop (not the web interface) to connect MCP servers. Some MCP servers also require a paid plan on the target service (e.g., Salesforce, Datadog).
What if the server I need isn’t on this list?
Our full App Catalog has over 2,500 MCP servers. If you don’t find what you need, you can build a custom MCP server using the Python or TypeScript SDKs and deploy it through our registry.
How is this different from Claude’s built-in web search?
Claude’s web search can retrieve public information from the internet. MCP servers connect Claude to your private, authenticated systems — your databases, your CRM, your code repositories, your internal tools. MCP provides action capabilities (write, update, delete) that web search cannot.
Ready to supercharge Claude? Browse the full App Catalog — 2,500+ production-ready MCP servers with built-in security, DLP, and audit logging. Subscribe, connect, and start building in under two minutes. Create a free account →
Your agents need tools. We make them safe.
Pick an MCP server from the catalog. Subscribe. Copy the URL. Paste it into Claude, Cursor, or any client. One URL — DLP, audit trail, and kill switch included.
V8 sandbox isolation · Semantic DLP · Cryptographic audit trail · Emergency kill switch
