Two MCP servers I created for personal use that someone might find useful.
Works with like Cursor.
MCP Time Manager:
A simple server for time and timezone operations:
⦁ Get current time in any IANA timezone
⦁ Convert between timezones
⦁ Sunrise/sunset via public API
⦁ Business hours, weekends, seasons, moon phase
⦁ Format/parse Unix timestamps
⦁ Bitcoin block height for any date/time (via blockchain.info)
MCP SQLite Server"
A server for managing SQLite databases:
⦁ List/create/delete/rename .db files
⦁ Run queries, manage tables and indexes
⦁ Backup/restore, export schema
⦁ Optional per-database query logging
Example usage in Cursor or with an LLM agent:
“What is the current time in Tokyo in Central Time?”
“Is it business hours in London.”
“What was the Bitcoin block height on 2021-12-11 at 1PM?”
“Create a new SQLite database called mydata.db.”
“Show all users in mydata.db.”
“Backup the database garden.db.”
Source: 
GitHub
GitHub - nmorton13/llm-tools: MCP tools for working with agents
MCP tools for working with agents. Contribute to nmorton13/llm-tools development by creating an account on GitHub.