tapwatermap
Query US tap-water quality from the EPA's SDWIS records — by city, system, or contaminant.
Sollte ich dies verwenden
Qualität und Sicherheit
Befunde (1)
- LOWTool 'fetch' suggests web access but openWorldHint=falsein fetch
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"tapwatermap": {
"url": "https://mcp.tapwatermap.com/mcp"
}
}
}Remote-Endpunkte
https://mcp.tapwatermap.com/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (10)
🟢search(query)
Search TapWaterMap for US cities by name. Returns matching cities with an id you can pass to `fetch`. (ChatGPT/Deep-Research compatible.)
Eingabe-Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "City name or partial name, e.g. 'Burlington'."
}
},
"required": [
"query"
],
"additionalProperties": false
}🟢fetch(id)
Fetch the full plain-English EPA tap-water record for a city id (e.g. 'vt/burlington') returned by `search`. (ChatGPT/Deep-Research compatible.)
Eingabe-Schema
{
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "City id like 'vt/burlington' (state/slug)."
}
},
"required": [
"id"
],
"additionalProperties": false
}🟢search_cities(query, state, limit)
Find covered US cities by name, optionally within a state. Returns counts + the page URL for each.
Eingabe-Schema
{
"type": "object",
"properties": {
"query": {
"type": "string"
},
"state": {
"type": "string",
"description": "Optional 2-letter state code, e.g. 'TX'."
},
"limit": {
"type": "integer"
}
},
"required": [
"query"
],
"additionalProperties": false
}🟢get_city_water(city, state)
The core tool: what the EPA has on record for a city's tap water — the active community water systems serving it, populations, sources, and violations (contaminant, health-based or not, dates, status, level vs limit when recorded). Plain-English, sourced, never a safety verdict.
Eingabe-Schema
{
"type": "object",
"properties": {
"city": {
"type": "string"
},
"state": {
"type": "string",
"description": "2-letter state code, e.g. 'VT'."
}
},
"required": [
"city",
"state"
],
"additionalProperties": false
}🟢get_water_system(pwsid)
EPA record for a single water system by its PWSID (e.g. 'VT0005053'): name, population served, source, and violations.
Eingabe-Schema
{
"type": "object",
"properties": {
"pwsid": {
"type": "string"
}
},
"required": [
"pwsid"
],
"additionalProperties": false
}🟢list_state_cities(state)
List all covered cities in a state (with violation counts).
Eingabe-Schema
{
"type": "object",
"properties": {
"state": {
"type": "string",
"description": "2-letter state code."
}
},
"required": [
"state"
],
"additionalProperties": false
}🟢find_cities(state, contaminant, healthBasedOnly, minPopulation, openViolationsOnly, ...)
Filter/rank cities across the dataset — e.g. cities in TX with open health-based violations, or cities with a specific contaminant. Returns ranked matches.
Eingabe-Schema
{
"type": "object",
"properties": {
"state": {
"type": "string",
"description": "Optional 2-letter state code."
},
"contaminant": {
"type": "string",
"description": "Optional EPA contaminant code or name (use explain_contaminant to find a code)."
},
"healthBasedOnly": {
"type": "boolean"
},
"minPopulation": {
"type": "integer"
},
"openViolationsOnly": {
"type": "boolean",
"description": "Only cities with violations not returned to compliance."
},
"limit": {
"type": "integer"
}
},
"additionalProperties": false
}🟢compare_cities(cities)
Compare the EPA records of several cities side by side. Pass cities as 'City, ST' strings.
Eingabe-Schema
{
"type": "object",
"properties": {
"cities": {
"type": "array",
"items": {
"type": "string"
},
"description": "e.g. ['Burlington, VT', 'Houston, TX']"
}
},
"required": [
"cities"
],
"additionalProperties": false
}🟢explain_contaminant(contaminant)
Plain-English explanation of an EPA contaminant by name or code: the EPA name, whether the EPA classifies it as health-based, and how often it appears in our records. Not medical advice.
Eingabe-Schema
{
"type": "object",
"properties": {
"contaminant": {
"type": "string",
"description": "Contaminant name or EPA code, e.g. 'TTHM' or '2950'."
}
},
"required": [
"contaminant"
],
"additionalProperties": false
}🟢coverage_stats
What TapWaterMap covers: states, cities, total EPA violation records, and the data quarter/date.
Eingabe-Schema
{
"type": "object",
"properties": {},
"additionalProperties": false
}Community
Nachweis