Install Crystallography in Claude Code
Remote URL
claude mcp add --transport http crystallography https://gateway.pipeworx.io/crystallography/mcp{
"mcpServers": {
"crystallography": {
"url": "https://gateway.pipeworx.io/crystallography/mcp"
}
}
}npm
claude mcp add crystallography -- npx -y @pipeworx/mcp-crystallography{
"mcpServers": {
"crystallography": {
"command": "npx",
"args": [
"-y",
"@pipeworx/mcp-crystallography"
]
}
}
}Frequently asked questions
What does the Crystallography MCP server do?
Crystallography Open Database (COD) MCP.
Is the Crystallography MCP server free?
Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.
Does Crystallography run locally or remotely?
Local + Remote. Can run locally or be used as a hosted remote server.
How do I add Crystallography to Claude Code?
Run: claude mcp add --transport http crystallography https://gateway.pipeworx.io/crystallography/mcp
More databases MCP servers
View allNhost
nhost/nhost/cli
Official Nhost MCP server, bundled with the Nhost CLI. Lets AI coding assistants read your GraphQL schema, run the queries and mutations you allow, manage permissions and migrations, update Nhost Cloud project config, and search the docs.
DBHub
bytebase/dbhub
Token-efficient database MCP server for PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, SQLite
Postgres
crystaldba/postgres-mcp
Postgres development and operations: performance analysis, tuning and health checks.
LINQ to DB
linq2db/linq2db
Inspect database schemas and execute SQL queries across multiple database providers with LINQ to DB.
Mindwtr
dongdongbh/Mindwtr
Task automation via SQLite, desktop Local API, or Mindwtr Cloud; read-only by default.
Mysql
benborla/mcp-server-mysql
MySQL database integration with configurable access controls and schema inspection.