Side-by-Side Model Context Protocol Comparison
Crystallography vs Mysql MCP Server Pro
In-depth architectural comparison of the Crystallography and Mysql MCP Server Pro MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Crystallography
Databases · Local stdio
Quality: 43/100 (Fair) | Auth: No auth required
Mysql MCP Server Pro
Databases · Local stdio
Quality: 63/100 (Good) | Auth: OAuth 2.0
Verdict Summary: Choose Crystallography if you need specialized Databases tools running via a local process. Choose Mysql MCP Server Pro if your workspace requires Databases integration with local subprocess execution. Both servers can be configured concurrently in your client's
mcpServers manifest.Which MCP Server Should You Choose?
C
Choose Crystallography when:
- You need dedicated capabilities in the Databases domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
- Primary tools included: search_structures, get_structure, get_cif.
Choose Mysql MCP Server Pro when:
- You need dedicated capabilities in the Databases domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: OAuth 2.0 (Free / Open Source).
- You have access to required keys:
MYSQL_HOST, MYSQL_PORT, MYSQL_USER, MYSQL_PASSWORD, MYSQL_DATABASE, MYSQL_ROLE. - Primary tools included: execute_sql, get_chinese_initials, get_db_health_running.
Feature & Specification Comparison
Tools & Capabilities Breakdown
Crystallography Tools (3)
search_structures
Search the Crystallography Open Database (COD), an open repository of crystal structures (inorganic, organic, metal-organic, and mineral). Search by compound name (free text), chemical formula, or mineral name; returns matching crystal structures with unit-cell parameters, space group, year, and a…
get_structure
Look up a single crystal structure in the Crystallography Open Database (COD) by its numeric COD ID (e.g. "1009000"). Returns the compound/mineral name, chemical formula, space group, full unit-cell parameters (a, b, c, alpha, beta, gamma, volume), bibliographic details (title, authors, journal, ye…
get_cif
Fetch the full CIF (Crystallographic Information File) for a COD structure by its numeric COD ID — the actual machine-readable structure: symmetry operations and the atom sites (element, fractional x/y/z coordinates, occupancy). Use after search_structures/get_structure when you need the real atomi…
Mysql MCP Server Pro Tools (10)
execute_sql
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Crystallography Configuration
Mysql MCP Server Pro Configuration