In-depth architectural comparison of the Connecticut Open Data and Data Nj 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
Connecticut Open Data
Developer Tools · Remote HTTP/SSE
Quality: 51/100 (Good) | Auth: No auth required
Data Nj
Developer Tools · Remote HTTP/SSE
Quality: 49/100 (Fair) | Auth: No auth required
Verdict Summary: Choose Connecticut Open Data if you need specialized Developer Tools tools running via a hosted cloud SSE transport. Choose Data Nj if your workspace requires Developer Tools integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
C
Choose Connecticut Open Data when:
You need dedicated capabilities in the Developer Tools domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Search the Connecticut Open Data catalog of open datasets by keyword. Returns each dataset's resource_id, name, description, category and update date — pass the resource_id to query/metadata.
query
Run a Socrata SoQL query against a Connecticut Open Data dataset by resource_id (e.g. "28fr-iqnx"). Filter with where/select/group/order (SoQL clauses, without the leading $) plus limit/offset. Returns matching rows as JSON.
metadata
Get a Connecticut Open Data dataset's schema + metadata (columns, types, row count, category, last-updated) by resource_id, e.g. "28fr-iqnx".
Data Nj Tools (3)
datasets
Search the New Jersey Open Data catalog of open datasets by keyword. Returns each dataset's resource_id, name, description, category and update date — pass the resource_id to query/metadata.
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).
Connecticut Open Data is categorized under Developer Tools and uses a remote streaming HTTP/SSE transport. In contrast, Data Nj belongs to Developer Tools using remote streaming HTTP/SSE transport. Select Connecticut Open Data when you need capabilities focused on developer tools and Data Nj when you require tools for developer tools.
Run a Socrata SoQL query against a New Jersey Open Data dataset by resource_id (e.g. "44xg-bswk"). Filter with where/select/group/order (SoQL clauses, without the leading $) plus limit/offset. Returns matching rows as JSON.
metadata
Get a New Jersey Open Data dataset's schema + metadata (columns, types, row count, category, last-updated) by resource_id, e.g. "44xg-bswk".