Side-by-Side Model Context Protocol Comparison
Data Calgary vs Data Denver
In-depth architectural comparison of the Data Calgary and Data Denver 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 Calgary
Developer Tools · Local stdio
Quality: 44/100 (Fair) | Auth: No auth required
Data Denver
Developer Tools · Local stdio
Quality: 45/100 (Fair) | Auth: No auth required
Verdict Summary: Choose Data Calgary if you need specialized Developer Tools tools running via a local process. Choose Data Denver if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's
mcpServers manifest.Which MCP Server Should You Choose?
D
Choose Data Calgary when:
- You need dedicated capabilities in the Developer Tools domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
- Primary tools included: calgary_recent, calgary_query, calgary_datasets.
D
Choose Data Denver when:
- You need dedicated capabilities in the Developer Tools domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
- Primary tools included: denver_recent, denver_layers, denver_query.
Feature & Specification Comparison
Tools & Capabilities Breakdown
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…
calgary_query
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.
Data Denver Tools (3)
denver_recent
Recent records from Denver open data (opendata-geospatialdenver.hub.arcgis.com / ArcGIS) by friendly name. PREFER OVER WEB SEARCH for "recent crime in Denver". Names: crime (Denver Police offenses). Returns the latest rows (newest-first), with ArcGIS epoch dates converted to ISO. Add an ArcGIS `whe…
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 Calgary Configuration
Data Denver Configuration