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OSINTMCP serverFirst audited Nov 13, 2026

GeoSpark

Verifiable geospatial tools: distances, topology, isochrones, Overture Maps, with sources.The vendor's description, from its MCP Registry listing.

Passed public checksAudited Nov 13, 2026

Every public check ran and passed. Public audit: we connect as an AI client would, list the tools and check what they say. We do not run them. How we audit

Does it work?
YesConnected in 885 ms.
Sign-up?
None neededIt answered without any account or key.
Can it change things?
No, read-onlyAll 21 tools say they only read.
Endpointhttps://geospark.terrascout.app/mcp

Source code Website Streamable HTTP · protocol 2025-11-25 · server version 0.10.0

What we checked, the evidence, and the tools it offers.

What we checked

Security

  • Passed: Connections are encrypted (HTTPS).

  • Passed: No hidden instructions found in tool text.

Safety labels

  • Passed: Every tool says whether it only reads or can change things.

Tools

  • Passed: 21 tools listed.

  • Passed: Every tool describes its inputs with a valid schema.

Protocol

  • Passed: The MCP handshake works (Streamable HTTP).

  • Passed: Protocol version 2025-11-25 (latest).

  • Passed: Unknown requests are refused.

Connection

  • Passed: The server responds.

Tools (21)

As the server describes them. The labels are the server's own: it says whether each tool only reads or can change things.

  • calculate_distanceExact geodesic distance between two places or geometries on the WGS84 ellipsoid. Use for any "how far" question instead of estimating. For NAMED places pass place_a and place_b; the…Read-only
  • check_spatial_relationshipGround-truth topology: does geometry_a <relationship> geometry_b? Use instead of guessing containment, overlap or adjacency. Invalid geometries (for example self-intersecting polygon…Read-only
  • spatial_operationCompute a buffer (shape-preserving, metres), geodesic area or length, centroid or convex hull. Returns the resulting geometry as GeoJSON with its measurements and units. Read-only
  • geocodeFind coordinates for an address or place name (OpenStreetMap Nominatim). Check `geospark.warnings` for ambiguous names (e.g. "Springfield") and ask the user which one they mean, or a…Read-only
  • reverse_geocodeFind the address or place at a coordinate (OpenStreetMap Nominatim).Read-only
  • get_elevationGround elevation in metres (Copernicus GLO-30, Open Elevation fallback), with its vertical datum and accuracy.Read-only
  • routeDriving route between two points (OSRM over OpenStreetMap): line geometry, distance in metres and duration in seconds.Read-only
  • get_weatherCurrent weather and a daily forecast for a point (Open-Meteo, no key needed).Read-only
  • get_air_qualityLatest PM2.5, NO2, O3 from the nearest monitoring stations (OpenAQ; the server needs an OPENAQ_API_KEY), with each station's data licence.Read-only
  • get_active_firesSatellite active-fire detections near a point (NASA FIRMS; the server needs a FIRMS_MAP_KEY).Read-only
  • isochroneWhere can you get to from a point within N minutes on foot, by bike or by car? Returns one polygon per contour with its geodesic area (Valhalla over OpenStreetMap).Read-only
  • travel_time_matrixNetwork travel time (minutes) and distance (metres) from each origin to each destination. Note: points here are [latitude, longitude] pairs.Read-only
  • overture_featuresOpen global map data from Overture Maps, no API key: points of interest (with categories), building footprints (height, floors, geodesic footprint area), road and path segments (geode…Read-only
  • transform_coordinatesConvert coordinates between CRSs as the official transformation does: GDA94 to GDA2020, MGA zones, British National Grid (OSTN15), NAD27 to NAD83 (NADCON), ITRF at an epoch, and any o…Read-only
  • convert_heightConvert a height between the ellipsoid (GNSS, drones) and a national height datum with the official geoid model: AHD (AUSGeoid2020), ODN (OSGM15), NZVD2016 (NZGeoid2016), NAVD88 (GEOI…Read-only
  • sun_positionThe Sun's apparent elevation and azimuth (from true north) at a place and time, and the shadow a vertical object casts on level ground (NOAA solar position, refraction included).Read-only
  • sun_timesSunrise, solar noon, sunset and day length on a date for a flat horizon; with terrain=True, also the hours of direct sun once hills are taken into account.Read-only
  • terrain_horizonThe skyline the terrain makes around a point: for each azimuth, the elevation angle of the horizon and how far away the blocking terrain is (Copernicus 30 m DEM, Earth curvature and r…Read-only
  • line_of_sightWhether A and B can see each other over the terrain (Copernicus 30 m DEM, curvature and refraction), the minimum clearance and where it occurs; with frequency_mhz, the first Fresnel z…Read-only
  • location_reportA dossier for a place: address, elevation, weather, and nearby amenities with exact distances, as a GeoJSON map layer listing every data source used. Takes ~10-30 s.Read-only
  • select_siteRank candidate sites in an area by geodesic distance to amenities you want nearby and away from ones to avoid (OpenStreetMap data). Takes ~10-30 s.Read-only

Audit history

  1. Nov 13Passed

What we sent

Every request in this audit, with the answer and how long it took. We never send credentials and never call a tool.

RequestAnswerTime
initializeHTTP 200885 ms
initializedHTTP 202290 ms
tools/listHTTP 200835 ms
resources/listHTTP 200291 ms
prompts/listHTTP 200288 ms
unknown-methodHTTP 200283 ms

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