Query US tap-water quality from the EPA's own SDWIS records: the water systems serving a city, contaminants and violations on record (with dates and whether the EPA classifies them as health-based), compare cities, and explain contaminants. Public, no-auth, read-only — ~19,000 cities across all 50 states + DC, ~1.5M EPA records. Every response reports what the EPA recorded, never a safety verdict.
Cross-referenced across 55 tracked directories
#45441
Popularity Rank
1 / 55
Listed In
Emerging
Adoption Stage
10/27/2026
First Seen
Recently added to the ecosystem
🐍 🏠 - MCP Server implementation that provides Elasticsearch interaction
kansei-link
Intelligence layer for discovering and orchestrating Japanese SaaS MCP tools (AEO)
59b9f352-8cdc-44d3-9dd9-db3bfa521880
No description available
GitHub Actions
XcodeBuildMCP is a Model Context Protocol server that provides tools for Xcode project management, simulator management, and app utilities.
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