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sha256:28a17ebe6ee5ff7375dac1adc92d879d57f56ea204d6c4ded53cd8bb98d69d4e
What it is
What a remote MCP server returned when asked what it offers: 12 tools

The blob, as servednamed by its sha256

{ "instructions": "InfraNode is a keyless, read-only open-data API for 84 German cities with ~60 data types, exposed as 12 MCP tools (count is live from this server, not a cached or remembered number). To answer ANY city question, START with get_city_overview(slug): it returns the city's base data, a catalog of ALL available data types (each with its coverage status and the exact tool to call next) and a small live snapshot (weather, air, train departures). Most data types are fetched with ONE generic tool: get_city_resource(slug, resource=<type>), where <type> is the catalog key (e.g. 'parking', 'charging', 'demographics', 'solar'); its resource enum lists every valid key. City slugs are resolved leniently: you may pass the German name with or without umlauts, any casing, a common English exonym or a short form (e.g. 'muenchen', 'München', 'munich', 'munchen', 'cologne', 'frankfurt' all resolve to the canonical slug), so you rarely need the exact ASCII slug; an unrecognized name returns a 404 whose hint names the closest match ('Meintest du ...?'). Discover the canonical slugs with list_cities (or the infranode://cities resource); browse every data type with the infranode://catalog resource; see sources and licenses with sources. Compare one metric across many cities in one call with compare. Every tool returns a canonical {data, meta} envelope; meta.source_status tells you whether a source delivered data (ok / no_data / not_covered / disabled / error), so a missing source degrades gracefully instead of failing. Field names are snake_case and English across all data types (post_code, street, house_number, place, name, start, end, distance_km, power_kw, lat, lon); timestamps carry a time zone and a missing value is null, never an empty string. Some responses still contain older duplicate field names with identical values; they are deprecated, so prefer the canonical ones. The infranode://catalog resource spells the conventions out. Coverage keeps growing: more data types and cities are added regularly.", "tools": [ { "description": "Get official air quality for a German city (PM10, NO2 and more).\n\nSourced from the Umweltbundesamt (UBA). Read-only. For live nearest-station\nhourly readings use ``get_city_resource(slug, resource='air')`` instead.\n", "inputSchema": { "properties": { "slug": { "description": "City identifier, e.g. 'berlin' or 'hamburg'. Resolved leniently: the German name with or without umlauts, any casing, a common English exonym or short form also works (München/munich/munchen -> muenchen, cologne -> koeln, frankfurt -> frankfurt-am-main). An unknown name returns 404 with a 'Meintest du ...?' suggestion. list_cities gives the canonical slugs.", "type": "string" } }, "required": [ "slug" ], "type": "object" }, "name": "air_quality", "outputSchema": { "$defs": { "ToolMeta": { "additionalProperties": true, "properties": { "attribution": { "type": "string" }, "cache_status": { "type": "string" }, "correlation_id": { "type": "string" }, "license": { "type": "string" }, "note": { "type": "string" }, "source": { "type": "string" }, "source_status": { "type": "string" } }, "type": "object" } }, "properties": { "data": {}, "meta": { "$ref": "#/$defs/ToolMeta" } }, "required": [ "data", "meta" ], "type": "object" } }, { "description": "Compare ONE resource across MULTIPLE cities in a single response.\n\nFans the resource out over the listed cities and returns a per-city\n``source_status`` (ok/disabled/no_data/error/not_found), so a missing or\nfailing city source does not spoil the whole answer. Read-only.\n", "inputSchema": { "properties": { "cities": { "description": "Comma-separated list of city slugs, e.g. 'berlin,koeln,hamburg' (max. 28 cities).", "type": "string" }, "resource": { "description": "Resource to compare. Supported: 'weather' (DWD), 'air' (UBA air quality), 'indicators' (INKAR socioeconomic indicators incl. unemployment rate and EV charging coverage), 'demographics', 'unemployment', 'tourism', 'charging-status' (live EV charging occupancy, aggregates only) and 'weather-warnings' (official DWD warning level per city).", "type": "string" } }, "required": [ "resource", "cities" ], "type": "object" }, "name": "compare", "outputSchema": { "$defs": { "ToolMeta": { "additionalProperties": true, "properties": { "attribution": { "type": "string" }, "cache_status": { "type": "string" }, "correlation_id": { "type": "string" }, "license": { "type": "string" }, "note": { "type": "string" }, "source": { "type": "string" }, "source_status": { "type": "string" } }, "type": "object" } }, "properties": { "data": {}, "meta": { "$ref": "#/$defs/ToolMeta" } }, "required": [ "data", "meta" ], "type": "object" } }, { "description": "Get base data for a German city (population, area, coordinates).\n\nSourced from Wikidata. Read-only. Useful as a first lookup to confirm a city\nexists and get its core attributes. For a broader question about the city\n(what data is available at all) use ``get_city_overview`` instead.\n", "inputSchema": { "properties": { "slug": { "description": "City identifier, e.g. 'berlin' or 'hamburg'. Resolved leniently: the German name with or without umlauts, any casing, a common English exonym or short form also works (München/munich/munchen -> muenchen, cologne -> koeln, frankfurt -> frankfurt-am-main). An unknown name returns 404 with a 'Meintest du ...?' suggestion. list_cities gives the canonical slugs.", "type": "string" } }, "required": [ "slug" ], "type": "object" }, "name": "get_city", "outputSchema": { "$defs": { "ToolMeta": { "additionalProperties": true, "properties": { "attribution": { "type": "string" }, "cache_status": { "type": "string" }, "correlation_id": { "type": "string" }, "license": { "type": "string" }, "note": { "type": "string" }, "source": { "type": "string" }, "source_status": { "type": "string" } }, "type": "object" } }, "properties": { "data": {}, "meta": { "$ref": "#/$defs/ToolMeta" } }, "required": [ "data", "meta" ], "type": "object" } }, { "description": "Get a ONE-CALL overview of everything InfraNode knows about a German city.\n\nStart here for any city question. Returns: the city's base data, a CATALOG of\nall 81 available data types (weather, air quality, public transit, trains,\ntraffic, charging, parking, solar, energy, demographics, taxes, accidents,\ntourism, heritage, trees, population density, playgrounds, post boxes and many\nmore), each with its coverage status and the exact tool to call next (for most\ndata types that is ``get_city_resource(slug, resource=<type>)``), plus a small\nlive highlights snapshot (current weather, air quality and train departures).\nData types not yet covered for this city show where they ARE available so you\ncan pivot. InfraNode keeps adding data and cities, so the catalog grows over\ntime. Read-only.\n", "inputSchema": { "properties": { "slug": { "description": "City identifier, e.g. 'berlin' or 'hamburg'. Resolved leniently: the German name with or without umlauts, any casing, a common English exonym or short form also works (München/munich/munchen -> muenchen, cologne -> koeln, frankfurt -> frankfurt-am-main). An unknown name returns 404 with a 'Meintest du ...?' suggestion. list_cities gives the canonical slugs.", "type": "string" } }, "required": [ "slug" ], "type": "object" }, "name": "get_city_overview", "outputSchema": { "$defs": { "ToolMeta": { "additionalProperties": true, "properties": { "attribution": { "type": "string" }, "cache_status": { "type": "string" }, "correlation_id": { "type": "string" }, "license": { "type": "string" }, "note": { "type": "string" }, "source": { "type": "string" }, "source_status": { "type": "string" } }, "type": "object" } }, "properties": { "data": {}, "meta": { "$ref": "#/$defs/ToolMeta" } }, "required": [ "data", "meta" ], "type": "object" } }, { "description": "Fetch ANY per-city data type by its key (generic accessor, 81 data types).\n\nOne tool for the whole breadth of InfraNode: live data (air, traffic, transit\nstops, parking, charging, water-level, flood, sharing, fuel-prices,\nwebcams, station-departures/-arrivals/stations, ...), statistics\n(demographics, unemployment, tourism, accidents, crime-stats, indicators,\nland-values, tax-rates, insolvencies, ...), multi-year TIME SERIES\n(``sustainability``: SDG indicators per municipality, one value per year from\n2006 to 2023, so trends can be answered without stitching snapshots),\ninfrastructure and environment\n(solar, solar-roofs, district-heating, energy, heritage, tree-cadastre,\nplaygrounds, public-toilets, markets, education, ...) and more. Discover the\nvalid keys and per-city coverage with ``get_city_overview(slug)`` or the\n``infranode://catalog`` resource; the ``resource`` enum lists every key.\nUncovered types return ``source_status=\"not_covered\"`` (plus where they ARE\navailable), never an error. Read-only.\n", "inputSchema": { "properties": { "resource": { "description": "Data type key to fetch, exactly as listed by get_city_overview / the infranode://catalog resource (the 'type' field), e.g. 'charging', 'parking', 'demographics', 'solar', 'district-heating'.", "enum": [ "accidents", "air", "air-uba", "base", "bathing-water", "bike-counts", "bike-parking", "business-registrations", "care", "charging", "charging-status", "childcare", "civil-protection-warnings", "construction", "council-papers", "crime-stats", "demographics", "district-heating", "drinking-water", "education", "education-stats", "election", "energy", "events", "fire-danger", "flood", "fuel-prices", "geo", "government-offices", "health", "heritage", "holidays", "hospitals-atlas", "indicators", "insolvencies", "integration", "labour-market", "land-values", "markets", "mobility-points", "municipal-finance", "office-wait-times", "overview", "parcel-lockers", "park-and-ride", "parking", "parking-onstreet", "playgrounds", "pollen-uv", "population-density", "population-structure", "population-trend", "post-boxes", "post-offices", "power-load", "power-price", "public-tenders", "public-toilets", "public-wifi", "recycling-centres", "road-events", "sharing", "social-situation", "solar", "solar-roofs", "station-arrivals", "station-departures", "station-facilities", "stations", "sustainability", "tax-rates", "tourism", "traffic", "transit", "tree-cadastre", "unemployment", "vehicle-registrations", "water-level", "weather", "weather-warnings", "webcams" ], "type": "string" }, "slug": { "description": "City identifier, e.g. 'berlin' or 'hamburg'. Resolved leniently: the German name with or without umlauts, any casing, a common English exonym or short form also works (München/munich/munchen -> muenchen, cologne -> koeln, frankfurt -> frankfurt-am-main). An unknown name returns 404 with a 'Meintest du ...?' suggestion. list_cities gives the canonical slugs.", "type": "string" } }, "required": [ "slug", "resource" ], "type": "object" }, "name": "get_city_resource", "outputSchema": { "$defs": { "ToolMeta": { "additionalProperties": true, "properties": { "attribution": { "type": "string" }, "cache_status": { "type": "string" }, "correlation_id": { "type": "string" }, "license": { "type": "string" }, "note": { "type": "string" }, "source": { "type": "string" }, "source_status": { "type": "string" } }, "type": "object" } }, "properties": { "data": {}, "meta": { "$ref": "#/$defs/ToolMeta" } }, "required": [ "data", "meta" ], "type": "object" } }, { "description": "List all covered cities (slug, federal state, population, coverage).\n\nTakes no arguments. Call this first to discover valid city slugs before\ninvoking any city-scoped tool. Read-only.\n", "inputSchema": { "properties": {}, "type": "object" }, "name": "list_cities", "outputSchema": { "$defs": { "ToolMeta": { "additionalProperties": true, "properties": { "attribution": { "type": "string" }, "cache_status": { "type": "string" }, "correlation_id": { "type": "string" }, "license": { "type": "string" }, "note": { "type": "string" }, "source": { "type": "string" }, "source_status": { "type": "string" } }, "type": "object" } }, "properties": { "data": {}, "meta": { "$ref": "#/$defs/ToolMeta" } }, "required": [ "data", "meta" ], "type": "object" } }, { "description": "Get points of interest in a German city, filtered by type.\n\nSourced from OpenStreetMap. Read-only.\n", "inputSchema": { "properties": { "slug": { "description": "City identifier, e.g. 'berlin' or 'hamburg'. Resolved leniently: the German name with or without umlauts, any casing, a common English exonym or short form also works (München/munich/munchen -> muenchen, cologne -> koeln, frankfurt -> frankfurt-am-main). An unknown name returns 404 with a 'Meintest du ...?' suggestion. list_cities gives the canonical slugs.", "type": "string" }, "type": { "description": "POI type from the API allowlist, one of: hospital, school, pharmacy, restaurant, police, kindergarten.", "type": "string" } }, "required": [ "slug", "type" ], "type": "object" }, "name": "pois", "outputSchema": { "$defs": { "ToolMeta": { "additionalProperties": true, "properties": { "attribution": { "type": "string" }, "cache_status": { "type": "string" }, "correlation_id": { "type": "string" }, "license": { "type": "string" }, "note": { "type": "string" }, "source": { "type": "string" }, "source_status": { "type": "string" } }, "type": "object" } }, "properties": { "data": {}, "meta": { "$ref": "#/$defs/ToolMeta" } }, "required": [ "data", "meta" ], "type": "object" } }, { "description": "List all data sources with license, attribution and availability.\n\nTakes no arguments. Shows which upstream sources InfraNode bundles and\nwhether each is currently active. Read-only.\n", "inputSchema": { "properties": {}, "type": "object" }, "name": "sources", "outputSchema": { "$defs": { "ToolMeta": { "additionalProperties": true, "properties": { "attribution": { "type": "string" }, "cache_status": { "type": "string" }, "correlation_id": { "type": "string" }, "license": { "type": "string" }, "note": { "type": "string" }, "source": { "type": "string" }, "source_status": { "type": "string" } }, "type": "object" } }, "properties": { "data": {}, "meta": { "$ref": "#/$defs/ToolMeta" } }, "required": [ "data", "meta" ], "type": "object" } }, { "description": "Get live arrivals for ANY railway station by its EVA number.\n\nMirror of ``station_board_departures`` for arriving trains (all categories,\nreal-time delays, disruption messages). Get the EVA from\n``get_city_resource(slug, resource='stations')``. Read-only.\n", "inputSchema": { "properties": { "eva": { "description": "Station EVA number (digits only) from get_city_resource(slug, resource='stations'), e.g. '8000105' (Frankfurt Hbf).", "type": "string" } }, "required": [ "eva" ], "type": "object" }, "name": "station_board_arrivals", "outputSchema": { "$defs": { "ToolMeta": { "additionalProperties": true, "properties": { "attribution": { "type": "string" }, "cache_status": { "type": "string" }, "correlation_id": { "type": "string" }, "license": { "type": "string" }, "note": { "type": "string" }, "source": { "type": "string" }, "source_status": { "type": "string" } }, "type": "object" } }, "properties": { "data": {}, "meta": { "$ref": "#/$defs/ToolMeta" } }, "required": [ "data", "meta" ], "type": "object" } }, { "description": "Get live departures for ANY railway station by its EVA number.\n\nCovers all train categories including local/regional (S/RB/RE) and long\ndistance, with real-time delays, cancellations and disruption messages. Get\nthe EVA from ``get_city_resource(slug, resource='stations')``. Read-only.\n", "inputSchema": { "properties": { "eva": { "description": "Station EVA number (digits only) from get_city_resource(slug, resource='stations'), e.g. '8011160' (Berlin Hbf).", "type": "string" } }, "required": [ "eva" ], "type": "object" }, "name": "station_board_departures", "outputSchema": { "$defs": { "ToolMeta": { "additionalProperties": true, "properties": { "attribution": { "type": "string" }, "cache_status": { "type": "string" }, "correlation_id": { "type": "string" }, "license": { "type": "string" }, "note": { "type": "string" }, "source": { "type": "string" }, "source_status": { "type": "string" } }, "type": "object" } }, "properties": { "data": {}, "meta": { "$ref": "#/$defs/ToolMeta" } }, "required": [ "data", "meta" ], "type": "object" } }, { "description": "Get live public-transport departures with real-time delays for a stop.\n\nSourced from GTFS-RT/HVV/VGN. Unlike the static stop list\n(``get_city_resource(slug, resource='transit')``), this returns minute-fresh\ndepartures including delay for ONE stop. A ``stop_id`` is required: fetch the\ncity's transit stops first to discover valid stop IDs, then pass one here.\nRead-only.\n", "inputSchema": { "properties": { "slug": { "description": "City identifier, e.g. 'berlin' or 'hamburg'. Resolved leniently: the German name with or without umlauts, any casing, a common English exonym or short form also works (München/munich/munchen -> muenchen, cologne -> koeln, frankfurt -> frankfurt-am-main). An unknown name returns 404 with a 'Meintest du ...?' suggestion. list_cities gives the canonical slugs.", "type": "string" }, "stop_id": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "default": null, "description": "Required stop ID to fetch departures for. Discover a city's stop IDs with get_city_resource(slug, resource='transit') first (each stop carries its id). Format: DELFI 'de:<AGS>:<id>' or a numeric gtfs.de stop id. NOTE: this is NOT the trip_stop_id (nor its deprecated alias stop_id) from station_departures/station_arrivals, whose value identifies one stop of one train run (e.g. '-1203677609210685804-2607251113-13'); passing it returns no_data with a corrective note instead of departures." } }, "required": [ "slug" ], "type": "object" }, "name": "transit_departures", "outputSchema": { "$defs": { "ToolMeta": { "additionalProperties": true, "properties": { "attribution": { "type": "string" }, "cache_status": { "type": "string" }, "correlation_id": { "type": "string" }, "license": { "type": "string" }, "note": { "type": "string" }, "source": { "type": "string" }, "source_status": { "type": "string" } }, "type": "object" } }, "properties": { "data": {}, "meta": { "$ref": "#/$defs/ToolMeta" } }, "required": [ "data", "meta" ], "type": "object" } }, { "description": "Get current weather observations for a German city.\n\nSourced from the Deutscher Wetterdienst (DWD): temperature, wind,\nprecipitation and related fields. Read-only, current conditions only (not a\nforecast). For warnings use ``get_city_resource(slug,\nresource='weather-warnings')``. For a broader question about the city (not\njust weather) use ``get_city_overview`` instead, which already includes a\nlive weather highlight.\n", "inputSchema": { "properties": { "slug": { "description": "City identifier, e.g. 'berlin' or 'hamburg'. Resolved leniently: the German name with or without umlauts, any casing, a common English exonym or short form also works (München/munich/munchen -> muenchen, cologne -> koeln, frankfurt -> frankfurt-am-main). An unknown name returns 404 with a 'Meintest du ...?' suggestion. list_cities gives the canonical slugs.", "type": "string" } }, "required": [ "slug" ], "type": "object" }, "name": "weather", "outputSchema": { "$defs": { "ToolMeta": { "additionalProperties": true, "properties": { "attribution": { "type": "string" }, "cache_status": { "type": "string" }, "correlation_id": { "type": "string" }, "license": { "type": "string" }, "note": { "type": "string" }, "source": { "type": "string" }, "source_status": { "type": "string" } }, "type": "object" } }, "properties": { "data": {}, "meta": { "$ref": "#/$defs/ToolMeta" } }, "required": [ "data", "meta" ], "type": "object" } } ] }
Verify it yourselfcurl -s https://api.teppi.xyz/v1/evidence/sha256:28a17ebe6ee5ff7375dac1adc92d879d57f56ea204d6c4ded53cd8bb98d69d4e | sha256sum