In-depth architectural comparison of the Soilgrids and Agentic Swmm Workflow 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
Soilgrids
Environment & Nature · Local stdio
Quality: 45/100 (Fair) | Auth: No auth required
Agentic Swmm Workflow
Environment & Nature · Local stdio
Quality: 60/100 (Good) | Auth: API Key required
Verdict Summary: Choose Soilgrids if you need specialized Environment & Nature tools running via a local process. Choose Agentic Swmm Workflow if your workspace requires Environment & Nature integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose Soilgrids when:
You need dedicated capabilities in the Environment & Nature domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Eleven MCP servers exposing a reproducible EPA SWMM stormwater-modelling workflow: model building, simulation runs with manifests and continuity checks, calibration, GIS/QGIS integration, design storms and climate scenarios, uncertainty analysis, plotting, and modelling memory. Config generators included for Codex, Claude Code, OpenClaw, and Hermes.
Get soil property values at any coordinate from ISRIC SoilGrids (250m global grid) — clay/sand/silt %, pH, organic carbon, nitrogen, cation exchange, bulk density, water content. Values are returned in real units (scaled from raw map units). Keyless; the SoilGrids API may take several seconds to re…
soil_classification
Get the World Reference Base (WRB) soil classification at a coordinate from ISRIC SoilGrids — the most probable soil class (e.g. Cambisols, Podzols) plus the top 5 classes with probabilities. Keyless; may take several seconds to respond.
list_soil_properties
List the soil properties available from ISRIC SoilGrids with their names and available depth intervals. Use this to discover valid property codes for soil_properties. Keyless; may take several seconds to respond.
Agentic Swmm Workflow Tools (6)
Eleven MCP servers for modular SWMM workflows
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).
Soilgrids is categorized under Environment & Nature and uses a local stdio subprocess. In contrast, Agentic Swmm Workflow belongs to Environment & Nature using local stdio subprocess. Select Soilgrids when you need capabilities focused on environment & nature and Agentic Swmm Workflow when you require tools for environment & nature.