Usgs Water
Server Details
USGS Water Services (NWIS) MCP.
Glama couldn't complete the latest health check. If this server requires authentication, missing or expired test credentials may be the cause. A test profile lets Glama authenticate for health checks and discover tools; it is separate from your personal connections.
If you are the author, claim ownership, then add or update a test profile under Admin → Test Profile.
- Status
- Unhealthy
- Uptime
- 40.2% over 42 days
- Last Tested
- Transport
- Streamable HTTP
- URL
- Repository
- pipeworx-io/mcp-usgs-water
- GitHub Stars
- 0
- Server Listing
- mcp-usgs-water
TDQS
Scored across 34 tools
Many tools have clearly distinct purposes, but there are several overlapping clusters: ask_pipeworx vs ask_pipeworx_beta (explicitly 'currently matches ask_pipeworx exactly') vs ask_pipeworx_grounded vs deep_research; discover_tools vs suggest_questions; ai_visibility_check vs scan_competitor_ai_presence (which wraps it). The verbose descriptions do attempt to disambiguate (e.g. entity_profile vs recent_changes), which lifts it above a low score.
All 34 tools use consistent snake_case, which is a strong pattern. There is a minor mix of verb-led names (validate_claim, resolve_entity, compare_entities) and noun-phrase names (entity_profile, polymarket_edges, polymarket_kalshi_spread), but the convention is predictable.
34 tools is heavy and includes near-duplicate variants (three ask_pipeworx flavors), which is above the comfortable range. However, they map onto a genuinely broad multi-source platform with several coherent capability areas (memory, subscriptions, prediction markets, entity resolution), so it is over-scoped rather than padded arbitrarily.
The gateway/platform side is fairly complete (memory CRUD, subscription lifecycle, discovery, grounding, feedback), but for the server's apparent 'Usgs Water' purpose only three water tools exist and there is no site-metadata/site-search-by-name/bbox, instantaneous-value history, or groundwater/water-quality coverage. Notable gaps exist relative to the name's domain.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
1 tool update
- Changed
bet_research2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "market": "when-will-bitcoin-hit-150k" - }, - { - "market": "https://polymarket.com/event/when-will-bitcoin-hit-150k" - } -]New value: +[ + { + "market": "will-kristi-noem-win-the-2028-republican-presidential-nomination" + }, + { + "market": "https://polymarket.com/event/will-kristi-noem-win-the-2028-republican-presidential-nomination" + } +] - changed
Input schema / properties / market / descriptionPrevious value: -"Polymarket slug (\"when-will-bitcoin-hit-150k\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."New value: +"Polymarket slug (\"will-kristi-noem-win-the-2028-republican-presidential-nomination\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."
2 tool updates
- Changed
bet_research2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "market": "will-bitcoin-reach-100k-in-july-2026" - }, - { - "market": "https://polymarket.com/event/will-bitcoin-hit-150k-by-june-30-2026" - } -]New value: +[ + { + "market": "when-will-bitcoin-hit-150k" + }, + { + "market": "https://polymarket.com/event/when-will-bitcoin-hit-150k" + } +] - changed
Input schema / properties / market / descriptionPrevious value: -"Polymarket slug (\"will-bitcoin-hit-150k-by-june-30-2026\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k by June 30?\")"New value: +"Polymarket slug (\"when-will-bitcoin-hit-150k\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."
- Changed
polymarket_kalshi_spread2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "topic": "fed" - }, - { - "topic": "btc" - } -]New value: +[ + { + "topic": "fed" + }, + { + "topic": "btc" + }, + { + "topic": "bitcoin" + }, + { + "topic": "fed rate decision" + } +] - changed
Input schema / properties / topic / descriptionPrevious value: -"Pre-mapped: fed | btc | cpi | gdp | sp500 | recession | next_pope | next_uk_pm | next_israel_pm | 2028_president"New value: +"Subject to compare. Canonical keys: fed | btc | eth | cpi | gdp | sp500 | recession | next_pope | next_uk_pm | next_israel_pm | 2028_president — but aliases and keywords resolve too (\"bitcoin\", \"fed rate decision\", \"ethereum\", \"inflation\", \"s&p 500\", \"us recession\", \"next pope\", \"2028 election\"). Check resolution.topic_matched_by in the response: \"exact\"/\"alias\" is a curated pairing, \"phrase\"/\"token\" is a keyword guess."
Related MCP Connectors
Water Quality Portal (WQP) MCP — US ambient water-chemistry monitoring
USGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)
USGS The National Map (TNM) Access API MCP
Related MCP Servers
- AlicenseNot gradedqualityAmaintenanceQuery real-time and historical water data from ~8,000 USGS stream gages and groundwater wells via MCP, with 7 tools and 2 resources.307 npm1Apache 2.0
- AlicenseNot gradedqualityFmaintenanceWraps USGS NWIS REST services to query water data such as streamflow, groundwater levels, and water quality.1 npmMIT
- AlicenseAqualityBmaintenanceEnables querying USGS water data including real-time and historical streamflow, gage height, and water temperature from USGS gauges across the United States.3MIT
- AlicenseAqualityAmaintenanceCombines National Weather Service alerts and forecasts with modern USGS water data, enabling weather and hydrology queries through MCP. No API key required, with persistent local caching.29Creative Commons Zero v1.0 Universal
Glama MCP Gateway
Add one secure layer between your agents and this server.