Extensions

Claude

Black Diamond

SS&C Black Diamond

Client, portfolio, and performance data for advisors

ClaudeChatGPT

Create, edit, and manage Base44 apps directly from Claude. Describe what you want to build and Base44 will generate a full-stack project for you — with data models, backend logic, and a working UI. Query your app's data, update entity schemas, and iterate on existing projects without ever leaving Claude. Make Base44 a native part of your AI workflow — an AI-powered app builder that turns ideas into production-ready apps, faster. create_base44_app edit_base44_app list_user_apps list_entity_schemas query_entities Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

ChatGPTClaude

Resend

Resend's connector MCP server gives your AI agent native access to the full Resend platform through a single integration. You can manage all aspects of your email infrastructure using natural language. Emails: Send, list, get, cancel, update, and batch send emails. Supports HTML, plain text, attachments (local file, URL, or base64), CC/BCC, reply-to, scheduling, tags, and topic-based sending. Received Emails: List and read inbound emails. List and download received email attachments. Templates: Create, list, get, update, publish, duplicate, and remove email templates. Supports composing template content and {{{VARIABLE}}} placeholders. Contacts: Create, list, get, update, and remove contacts. Manage segment memberships, topic subscriptions, and CSV contact imports. Supports custom contact properties. Broadcasts: Create, send, list, get, update, and remove broadcast campaigns. Supports scheduling, personalization placeholders, and preview text. Automations: Create, list, get, update, and remove automations. Review the runs of an automation. Events: Send events to trigger automations for a contact. Create, update, and remove event definitions. Domains: Create, list, get, update, remove, and verify sender domains. Configure tracking, TLS, and sending/receiving capabilities. Create and verify domain claims. Segments: Create, list, get, and remove audience segments. Topics: Create, list, get, update, and remove subscription topics. Contact Properties: Create, list, get, update, and remove custom contact attributes. API Keys: Create, list, and remove API keys. Webhooks: Create, list, get, update, and remove webhooks for event notifications. Logs: List and inspect API request logs, including full request and response bodies. Editor: Connect to (and disconnect from) the visual editor in the Resend dashboard, and read a draft's content while collaborating on broadcasts and templates. add-contact-to-segment cancel-email compose-broadcast compose-template connect-to-editor create-api-key create-automation create-broadcast create-contact create-contact-import create-contact-property create-domain create-domain-claim create-segment create-template create-topic create-webhook disconnect-from-editor duplicate-template get-automation get-automation-runs get-broadcast get-contact get-contact-import Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

Claude

Uber Eats

Uber

Get food delivery to your doorstep from thousands of amazing local and national restaurants. Search and browse restaurants and dishes near you to find the meal you crave. search publish_analytics Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

ClaudeChatGPT

RocketReach

Connect RocketReach to Claude so you can find and verify professional contact data from a single conversation. Search across 700M+ professionals worldwide to surface key decision makers, then look them up to reveal verified emails, phone numbers, and social profiles. Enrich contacts and companies with details like funding, headcount, growth, and tech stack, and build targeted lists for sales, marketing, and recruiting, all without leaving the chat. account check_person_status company_lookup company_search person_lookup person_search ping profile_company_lookup email_verify Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

ClaudeChatGPT

AccuWeather®

AccuWeather Inc.

AccuWeather® provides hyper-local weather forecasts with real-time alerts and detailed updates. Access Minute-by-Minute® precipitation forecasts, hourly and daily forecasts, and severe weather notifications. Use features including MinuteCast®, RealFeel®, RealFeel Shade™ Temperature, and live radar to monitor current and upcoming conditions wherever you are. Search any location worldwide and explore historical weather data and climate normals. Widget Features: Current Conditions, MinuteCast™, Today/Tonight, Hourly Forecast (12 hrs), Daily Forecast (10 days), Historical Weather, Interactive Radar Map, and Government Alerts. widgets-current-claude widgets-daily-claude widgets-gov-alert-map-claude widgets-historical-claude widgets-hourly-claude widgets-map-claude widgets-minutecast-claude widgets-search-claude widgets-todayTonightForecast-claude Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

ChatGPTClaude

BioRender

Search BioRender's library of scientific templates, find your files, and generate custom first-draft figures with AI. Results and previews appear right in your conversation, and every item links back to BioRender so you can open and keep editing. search-biorender render-figure custom-figure-get-preview-job custom-figure-create-session custom-figure-get-session custom-figure-confirm-preview Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

ChatGPTClaude

FMP

Financial Modeling Prep

Real-time and historical financial data through a suite of tools covering stocks, ETFs, crypto, forex, commodities, SEC filings, economic indicators, and more. Users can look up company fundamentals, pull financial statements, screen stocks, read earnings transcripts, track insider and congressional trades, and more. Elevate your financial analysis and investment research with trusted, institutional-quality data. ESG Fundraisers analyst calendar chart commitmentOfTraders commodity company crypto directory discountedCashFlow earningsTranscript economics etfAndMutualFunds forex form13F indexes insiderTrades marketHours marketPerformance news quote search secFilings Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

Claude

Harvey

Answer legal queries, search vaults, and research

Claude

Morningstar

The Morningstar connector makes it simple to power your AI apps and tools with Morningstar’s trusted content. It provides access to a growing library of AI-ready capabilities, including global analyst research, market analysis, and key investment data. morningstar-id-lookup-tool morningstar-data-tool morningstar-analyst-research-tool morningstar-articles-tool morningstar-screener-tool morningstar-fund-holdings-tool Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

Claude

NPI Registry

Anthropic

Access US National Provider Identifier (NPI) Registry

Claude

FreshBooks

Ask Claude how your business is really doing — straight from your FreshBooks financials

Claude

CarGurus

CarGurus, Inc.

Find the right new or used car by describing what you're looking for in plain language. Search vehicle listings using specific criteria like price, make, model, or mileage - or broader needs such as "cars that are safe in the snow," "great family cars," or "reliable commuter vehicles." Explore matching listings with high-quality photos, full vehicle specifications, safety information, and dealer details. Whether you're comparing options or narrowing down to a shortlist, the app helps you translate real-world needs into confident car-buying decisions. vehicle-listing-detail vehicle-listing-search Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

Claude

GoDaddy

Use GoDaddy to find available domains and get smart suggestions based on your ideas and keywords. check_domain suggest_domains Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

Claude

Zoho CRM

Zoho

Enable MCP to automate Zoho CRM leads, deals, and contacts using actions. Get_Organization Get_Modules Get_Module Get_Fields Get_Layouts Get_Layout Get_Users Get_User Search_Records Get_Records Get_Record executeCOQLQuery Create_Records Update_Record Update_Records Upsert_Records Delete_Record Delete_Records Create_Field Create_Notes Update_Notes Delete_Notes Update_Users Update_User Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

ChatGPTClaude

Trivago

trivago

The trivago MCP server lets users search for hotels and other accommodations by travel dates and location, from countries and cities to specific venues, landmarks, or other points of interest. Using the details provided, it returns tailored hotel options with prices from multiple booking sites, plus photos, key accommodation details, and helpful links to learn more. In simple terms, it gives AI assistants an efficient way to help users find the right stay at the right price. trivago-accommodation-radius-search trivago-accommodation-search trivago-destination-price-trends Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

ClaudeChatGPT

Unsplash

Find and use high-quality, free images from Unsplash. Your visual companion for creating websites, blog posts, presentations, and more. add_asset_to_bookmarks add_asset_to_collection create_collection create_collection_from_bookmarks delete_asset_from_bookmarks delete_asset_from_collection delete_bookmarks delete_collection get_assets_from_collection get_bookmarks get_collection get_current_user get_featured_collections get_related_collections get_user_collections search_by_image search_collections search_illustrations search_photos search_related search_users update_collection upload_image_for_search Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

Claude

Tally

Tally Forms

Create Tally forms faster with AI. Describe what you need in plain English, and the app generates clear, well-structured questions you can use right away. Perfect for surveys, feedback forms, applications, and registrations, it helps you go from idea to ready-to-build form in seconds while keeping your workflow simple and efficient. apply_logic configure_blocks create_blocks create_new_form extract_brand fetch_insights fetch_submissions inspect_custom_css list_blocks list_forms list_workspaces load_form move_blocks publish_form remove_blocks remove_pages remove_questions reposition_pages reposition_questions search_documentation set_column_layout set_form_title update_custom_css update_settings Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

Claude

Adobe Workfront

Adobe

Search, summarize, create, and update projects, tasks, workspaces, planning records and approvals directly from Claude. Make Adobe Workfront a native part of your AI workflow — an AI-powered work management agent that helps you stay on top of deadlines, surface risks, and move work forward faster. approvals_find_document_version_by_name approvals_get_document_by_version_id approvals_get_documents_by_project approvals_resolve_document_scope approvals_get_approval_info approvals_create_or_update_approval_workflow approvals_create_approval_from_template approvals_delete_approval_stage approvals_send_reminder_to_participants approvals_send_reminder_to_undecided approvals_list_templates approvals_search_template_by_name approvals_create_template approvals_update_template approvals_get_current_user approvals_find_user_by_name approvals_find_team_by_name approvals_find_project_by_name approvals_get_projects_by_owner approvals_get_adobe_region planning_get_workspace planning_get_workspace_list planning_create_workspace planning_create_workspace_from_template Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

Claude

Read AI

Your meetings are full of decisions, context, and next steps that shouldn't stay locked in a recording. The Read AI connector gives Claude direct access to your meeting data - including full transcripts, summaries, action items, key questions, topics, and engagement metrics. Browse recent meetings or pull up a specific session and use what was actually said as the starting point for follow-up work: drafting documents, extracting commitments, prepping for the next conversation, or synthesizing themes across multiple calls. get_meeting_by_id list_meetings Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

Claude

Wealthbox

Search, update, and manage Wealthbox data from inside Claude

ChatGPTClaude

Patlytics

Patlytics brings concept-level, AI-native patent search into your assistant: semantic, not keyword-based. Describe an invention in plain prose and get the most relevant patents, look up any patent's claims, search the scientific literature, and pull your own organization's saved patents, all through structured, predictable tools (not a black box). The connector's five tools are read-only: semantic patent search (optionally anchored to a reference patent), patent lookup (bibliographic data and full claims), non-patent literature search (via OpenAlex), and listings of your organization's private portfolios and vault. Search is semantic, so a richer description (how an invention works, the problem it solves, its components) returns better results. Access is for existing Patlytics users: each member signs in with their own account (OAuth), and results are scoped to their organization. Deeper work like freedom-to-operate opinions, infringement and invalidity claim charts, and patent drafting runs in the Patlytics web app, linked from every result. find_similar_patents get_patent list_portfolios list_vault_patents search_npl Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

ClaudeChatGPT

Articulate

Connects Claude to Articulate. Describe the training you're creating: topic, goals, who it's for, and how in-depth it should be. Then open and review the outline created for you in Articulate, and generate the full content for your interactive training. You can also search and browse your existing courses. Key use cases: - Create a training outline - List trainings generate_course_outline list_courses Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.

ChatGPTClaude

Otter.ai

Otter's MCP Server integrates with Otter.ai's meeting intelligence platform, enabling users to search meeting transcripts, retrieve conversation records, and extract insights. It provides tools to find meetings by date, participants, or topics, and access full transcripts, summaries, and action items. This helps teams review past discussions and prepare for meetings without leaving Claude. get_user_info search fetch Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.