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How to Submit MCP App to Claude Connectors

How to Submit MCP App to Claude Connectors

Step 1: Build your MCP server with tools

Your server needs:

Streamable HTTP transport - required for MCP Apps. SSE is deprecated.

Tools with proper annotations:

Every tool must have either readOnlyHint or destructiveHint. This is non-negotiable. Missing annotations are the rejection reason.

Step 2: Prepare server metadata for submission

Step 3: Fill the submission form

Open the MCP directory submission form.

Section 1: Company Information

  • Company Name
  • Company URL
  • Primary Contact Name
  • Primary Contact Email
  • Use cases: 3 specific interaction scenarios
  • Developer name: Your name or company
  • Category: Select appropriate category

Section 2: Server Details

  • MCP Server Name. As you'd like it to appear in the Directory.
  • MCP Server URL. Universal URL or Custom MCP URLs
  • Tagline. It will appear as a subtitle below your server name.
  • MCP Server Description. 50-100 words describing what your server does and its key capabilities.
  • Use Cases + Examples. Provide at least three use cases with example prompts showing the value of your connector.
  • Connection requirements
  • Read/Write Capabilities
  • Is this an "MCP App" (has interactive UI elements)
  • Third-party Connections and Web Access
  • Does this integration allow users to access, view, or share their own personal health data?
  • Category
  • Does this MCP serve sponsored content or advertisements?

Section 3: Authentication Details

  • Authentication Type
  • Transport Support

Section 4: Documentation & Support

  • MCP Server Documentation Link
  • Privacy Policy
  • Support Channel

Section 5: Test Account Access

Test credentials are necessary if your server requires authentication. Each MCP server is individually reviewed for safety, quality, and policy compliance. It's important that you provide all instructions needed to easily connect to the server

You need to enter:

  • Testing Account Credentials
  • Test Account Setup Instructions
  • Test Data Availability

Section 6: Server Technical Details

  • List of tools in your MCP Server. Comma-separated list of all tools that are available as part of your MCP server
  • Tool Titles & Annotations
  • List of resources in your MCP Server (optional)
  • List of prompts in your MCP Server (optional)

Section 7: Launch Readiness & Listing Media Materials

  • Timeline - Server GA Date
  • Confirm testing is complete & your server works as intended in
  • Server Logo
  • Server Logo URL
  • Link to Promotional Materials (optional)

Section 8: Skills & Plugins (optional)

Agent Skills are modular capabilities that extend Claude's functionality. Each skill packages instructions, metadata, and optional resources (scripts, templates) that Claude uses automatically when relevant. Skills can help guide Claude in creative and useful ways to use your MCP server.

  • Skill Name
  • Skill Description
  • GitHub URL of Skill
  • Extra Information on Skills
  • Related Plugins

Section 9: Submission Requirements Checklist

Confirm:

  • Policy Compliance
  • Technical Requirements
  • Documentation Requirements
  • Testing Requirements

Click Submit.