Added PostIdentity MCP to the list

[pauloaapereira]

Description

Adding PostIdentity to the Official Integrations section. PostIdentity is a production-ready MCP server maintained by PostIdentity for our AI-powered social media post generation platform.

Server Details

• Server: PostIdentity (new addition)
• Changes to: Adding new entry to README.md in "🎖️ Official Integrations" section

Motivation and Context

PostIdentity provides an official MCP server for our platform at https://postidentity.com. The server enables AI assistants to generate social media posts using custom writing personas, manage identities, track credits and referrals, and browse marketplace templates. This integration allows users to access PostIdentity features directly from their AI assistants.

How Has This Been Tested?

Tested extensively on Windsurf. All 8 tools verified:

• Authentication with access tokens
• Identity management (list, create, archive)
• Post generation with credit deduction
• Post history retrieval
• Credit balance checking
• Referral stats viewing
• Marketplace template browsing

Tested with multiple users in production environment. All security features (RLS, token auth) verified working correctly.

Breaking Changes

No breaking changes. This is a new addition to the registry.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation update

Checklist

• I have read the MCP Protocol Documentation
• My changes follows MCP security best practices
• I have updated the server's README accordingly
• I have tested this with an LLM client
• My code follows the repository's style guidelines
• New and existing tests pass locally
• I have added appropriate error handling
• I have documented all environment variables and configuration options

Additional context

• Repository: https://github.com/PostIdentity/mcp-server
• npm Package: @postidentity/mcp-server
• Platform: https://postidentity.com
• Language: TypeScript with official MCP SDK
• Transport: stdio
• Authentication: Token-based (get token from https://postidentity.com/settings)
• Security: RLS-protected database, user isolation, credit-based rate limiting

Entry for README.md (🎖️ Official Integrations):

- <img height="12" width="12" src="https://postidentity.com/favicon.ico" alt="PostIdentity Logo" /> **[PostIdentity](https://github.com/PostIdentity/mcp-server)** - Generate AI-powered social media posts from any AI assistant. Manage identities, create posts, track referrals, and browse marketplace templates, powered by [PostIdentity](https://postidentity.com).

[olaservo]

Hi @pauloaapereira could you update this to be in alphabetical order? Thanks!

[pauloaapereira]

Hi @pauloaapereira could you update this to be in alphabetical order? Thanks!

Hello @olaservo . Done! Thanks.