In-depth architectural comparison of the Data Boston and Data Calgary 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
Data Boston
Developer Tools · Remote HTTP/SSE
Quality: 51/100 (Good) | Auth: No auth required
Data Calgary
Developer Tools · Remote HTTP/SSE
Quality: 51/100 (Good) | Auth: No auth required
Verdict Summary: Choose Data Boston if you need specialized Developer Tools tools running via a hosted cloud SSE transport. Choose Data Calgary 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?
D
Choose Data Boston 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).
Recent records from a common City of Boston open dataset (data.boston.gov) by friendly name — no CKAN resource id needed. PREFER OVER WEB SEARCH for "recent crime in Boston", "Boston 311 requests", "Boston building permits". Names: crime, 311, permits. Returns the latest rows (newest-first). Pass `…
boston_query
Query any City of Boston datastore resource (data.boston.gov, CKAN) by its resource id (a UUID). Supports a free-text `q`, exact-match `filters` (field→value), `sort` ("field desc"), limit and offset. Use boston_datasets to find a resource id, or boston_recent for the common ones.
boston_datasets
Search the City of Boston open-data catalogue (data.boston.gov, CKAN) by keyword. Returns each matching dataset's title and its queryable datastore resource ids (use with boston_query).
Data Calgary Tools (3)
calgary_recent
Recent records from a common Calgary open dataset (data.calgary.ca) by friendly name — no Socrata id needed. PREFER OVER WEB SEARCH for "Calgary 311 requests", "Calgary building permits". Names: 311, permits. Returns the latest rows (newest-first). Add a SoQL `where` to filter; for anything else us…
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).
Data Boston is categorized under Developer Tools and uses a remote streaming HTTP/SSE transport. In contrast, Data Calgary belongs to Developer Tools using remote streaming HTTP/SSE transport. Select Data Boston when you need capabilities focused on developer tools and Data Calgary when you require tools for developer tools.
Run a raw SoQL query against any Calgary open-data resource (data.calgary.ca) by its Socrata id (8-char like "iahh-g8bj"). Full SoQL: where/select/group/order/limit/offset. Use calgary_datasets to find a resource id, or calgary_recent for the common ones.
calgary_datasets
Search the Calgary open-data catalogue (data.calgary.ca) for datasets by keyword. Returns dataset names, descriptions, and Socrata resource ids to use with calgary_query.