InfraNode
REMOTE · MCP.INFRANODE.DEV · SCANNED AUG 3
Keyless open data for 84 German cities: 12 lean read-only MCP tools covering 67 data types.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability80
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 2815 tokens (~187/item across 15 items; 12 tools + 3 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · mcp.infranode.dev
claude mcp add --transport http dev-infranode-infranode https://mcp.infranode.dev/mcp
[mcp_servers.dev-infranode-infranode] url = "https://mcp.infranode.dev/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"dev-infranode-infranode": {
"type": "remote",
"url": "https://mcp.infranode.dev/mcp",
"enabled": true
}
}
} openclaw mcp add dev-infranode-infranode --url https://mcp.infranode.dev/mcp --transport streamable-http
mcp_servers:
dev-infranode-infranode:
url: "https://mcp.infranode.dev/mcp" {
"mcpServers": {
"dev-infranode-infranode": {
"type": "http",
"url": "https://mcp.infranode.dev/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 1 Aug 26 0
- Tool “get_city_resource” rewrote its description, which is the text the model reads security
- Tool “get_city_overview” rewrote its description, which is the text the model reads security
- 31 Jul 26 +3
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 29 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Jul 26 +1
- Tool “get_city_resource” rewrote its description, which is the text the model reads security
- Tool “get_city_overview” rewrote its description, which is the text the model reads security
- 27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 70
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Probed https://mcp.infranode.dev/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=infranode.dev | CN=WE1,O=Google Trust Services,C=US | 12 Jun 2026 | 10 Sept 2026 | ECDSA 256 | ECDSA-SHA256 | f2d93d1db409f54d13c6177334ef30f8 |
| SANs: infranode.dev, *.infranode.dev | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
DNSSEC insecure
Validation of mcp.infranode.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| infranode.dev. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000 |
| x-content-type-options | nosniff |
| referrer-policy | no-referrer |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.infranode.dev/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.infranode.dev/mcp | HTTPS enforced | 308 | https://mcp.infranode.dev/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
air_quality Air Quality ~167
Get official air quality for a German city (PM10, NO2 and more). Sourced from the Umweltbundesamt (UBA). Read-only. For live nearest-station hourly readings use ``get_city_resource(slug, resource='air')`` instead.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | 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 -> muenc… |
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| meta | — | yes | — |
No examples provided.
compare Compare Cities ~186
Compare ONE resource across MULTIPLE cities in a single response. Fans the resource out over the listed cities and returns a per-city ``source_status`` (ok/disabled/no_data/error/not_found), so a missing or failing city source does not spoil the whole answer. Read-only.
| Name | Type | Req | Description |
|---|---|---|---|
| cities | string | yes | Comma-separated list of city slugs, e.g. 'berlin,koeln,hamburg' (max. 28 cities). |
| resource | string | yes | Resource to compare. Supported: 'weather' (DWD), 'air' (UBA air quality), 'indicators' (INKAR socioeconomic indicators incl. unemployment rate and EV charging coverage), 'demographics', 'unemployment… |
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| meta | — | yes | — |
No examples provided.
get_city City Base Data ~177
Get base data for a German city (population, area, coordinates). Sourced from Wikidata. Read-only. Useful as a first lookup to confirm a city exists and get its core attributes. For a broader question about the city (what data is available at all) use ``get_city_overview`` instead.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | 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 -> muenc… |
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| meta | — | yes | — |
No examples provided.
get_city_overview City Overview ~290
Get a ONE-CALL overview of everything InfraNode knows about a German city. Start here for any city question. Returns: the city's base data, a CATALOG of all 82 available data types (weather, air quality, public transit, trains, traffic, charging, parking, solar, energy, demographics, taxes, accidents, tourism, heritage, trees, population density, playgrounds, post boxes and many more), each with its coverage status and the exact tool to call next (for most data types that is ``get_city_resource(slug, resource=<type>)``), plus a small live highlights snapshot (current weather, air quality and train departures). Data types not yet covered for this city show where they ARE available so you can pivot. InfraNode keeps adding data and cities, so the catalog grows over time. Read-only.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | 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 -> muenc… |
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| meta | — | yes | — |
No examples provided.
get_city_resource City Data by Type ~423
Fetch ANY per-city data type by its key (generic accessor, 82 data types). One tool for the whole breadth of InfraNode: live data (air, traffic, transit stops, parking, charging, water-level, flood, sharing, fuel-prices, icu-live, webcams, station-departures/-arrivals/stations, ...), statistics (demographics, unemployment, tourism, accidents, crime-stats, indicators, land-values, tax-rates, insolvencies, ...), multi-year TIME SERIES (``sustainability``: SDG indicators per municipality, one value per year from 2006 to 2023, so trends can be answered without stitching snapshots), infrastructure and environment (solar, solar-roofs, district-heating, energy, heritage, tree-cadastre, playgrounds, public-toilets, markets, education, ...) and more. Discover the valid keys and per-city coverage with ``get_city_overview(slug)`` or the ``infranode://catalog`` resource; the ``resource`` enum lists every key. Uncovered types return ``source_status="not_covered"`` (plus where they ARE available), never an error. Read-only.
| Name | Type | Req | Description |
|---|---|---|---|
| resource | string | yes | 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'. |
| slug | string | yes | 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 -> muenc… |
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| meta | — | yes | — |
No examples provided.
list_cities List Cities ~50
List all covered cities (slug, federal state, population, coverage). Takes no arguments. Call this first to discover valid city slugs before invoking any city-scoped tool. Read-only.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| meta | — | yes | — |
No examples provided.
pois Points of Interest ~164
Get points of interest in a German city, filtered by type. Sourced from OpenStreetMap. Read-only.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | 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 -> muenc… |
| type | string | yes | POI type from the API allowlist, one of: hospital, school, pharmacy, restaurant, police, kindergarten. |
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| meta | — | yes | — |
No examples provided.
sources Data Sources ~41
List all data sources with license, attribution and availability. Takes no arguments. Shows which upstream sources InfraNode bundles and whether each is currently active. Read-only.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| meta | — | yes | — |
No examples provided.
station_board_arrivals Station Board: Arrivals ~103
Get live arrivals for ANY railway station by its EVA number. Mirror of ``station_board_departures`` for arriving trains (all categories, real-time delays, disruption messages). Get the EVA from ``get_city_resource(slug, resource='stations')``. Read-only.
| Name | Type | Req | Description |
|---|---|---|---|
| eva | string | yes | Station EVA number (digits only) from get_city_resource(slug, resource='stations'), e.g. '8000105' (Frankfurt Hbf). |
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| meta | — | yes | — |
No examples provided.
station_board_departures Station Board: Departures ~111
Get live departures for ANY railway station by its EVA number. Covers all train categories including local/regional (S/RB/RE) and long distance, with real-time delays, cancellations and disruption messages. Get the EVA from ``get_city_resource(slug, resource='stations')``. Read-only.
| Name | Type | Req | Description |
|---|---|---|---|
| eva | string | yes | Station EVA number (digits only) from get_city_resource(slug, resource='stations'), e.g. '8011160' (Berlin Hbf). |
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| meta | — | yes | — |
No examples provided.
transit_departures Transit Departures ~331
Get live public-transport departures with real-time delays for a stop. Sourced from GTFS-RT/HVV/VGN. Unlike the static stop list (``get_city_resource(slug, resource='transit')``), this returns minute-fresh departures including delay for ONE stop. A ``stop_id`` is required: fetch the city's transit stops first to discover valid stop IDs, then pass one here. Read-only.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | 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 -> muenc… |
| stop_id | — | — | 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… |
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| meta | — | yes | — |
No examples provided.
weather Weather ~204
Get current weather observations for a German city. Sourced from the Deutscher Wetterdienst (DWD): temperature, wind, precipitation and related fields. Read-only, current conditions only (not a forecast). For warnings use ``get_city_resource(slug, resource='weather-warnings')``. For a broader question about the city (not just weather) use ``get_city_overview`` instead, which already includes a live weather highlight.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | 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 -> muenc… |
| Name | Type | Req | Description |
|---|---|---|---|
| data | — | yes | — |
| meta | — | yes | — |
No examples provided.