TerraMCP MCP Server

by camerhann Your server? Claim it

answering

TerraMCP is answering right now. Last checked 11 min ago. It exposes 33 tools. Last commit 16 Oct 2026.

Discover curated water, environment, terrain and civil engineering MCP servers and open data.

Uptime history 18 hours of history

18 hours agonow

100.0%

Uptime 24h

67 of 67 checks

Tools

read from the server

667 ms

Response time

average over 24h

Stars

last commit 16 Oct 2026

What changed 33

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 16 October 2026. No other catalogue keeps this.

16 Oct 18 tools appeared bgs_collections, bgs_features, ea_flood_features and 15 more

16 Oct 12 tool descriptions were rewritten dem_clip, ea_hydro_series, flood_find_stations and 9 more

16 Oct a tool changed the parameters it asks for3 times that day search_sources

and 2 more, back to 16 October 2026

Nothing serious here today

Today is the operative word: we check TerraMCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add terramcp --transport http https://terramcp.earth/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "terramcp": {
      "url": "https://terramcp.earth/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.terramcp]
url = "https://terramcp.earth/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "terramcp": {
      "url": "https://terramcp.earth/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "terramcp": {
      "url": "https://terramcp.earth/mcp"
    }
  }
}

Available tools 33

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

flood

ea_flood_features

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. ea_flood_features. Returns source data and provenance; supported hydrological units are normalised to SI. Query OGL Environment Agency Main Rivers, Recorded Flood Outlines, Flood Warning Areas or Spatial Flood Defences intersecting a small WGS84 bounding box. Returns bounded attributes without full geometry. Historical/administrative datasets are not live warnings or a site-specific flood risk determination.

flood_find_stations

flood_get_readings

flood_list_warnings

flood_zone_at_point

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. flood_zone_at_point. Returns source data and provenance; supported hydrological units are normalised to SI. Check Environment Agency Flood Map for Planning Flood Zones 2/3 at an England point. Tests polygon containment, ignoring defences; not a live flood warning or a site-specific flood risk assessment. No match is not a formal Zone 1 determination.

nrw

nrw_measures

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. nrw_measures. Returns source data and provenance; supported hydrological units are normalised to SI. Get NRW telemetry measures and latest observations for a station_id. Preserves reported units and quality codes (OGL v3).

nrw_readings

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. nrw_readings. Returns source data and provenance; supported hydrological units are normalised to SI. Get NRW telemetry readings for a measure_id over at most 7 days. Preserves source timestamps, values and quality codes; timestamps lack an explicit timezone (OGL v3).

nrw_stations

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. nrw_stations. Returns source data and provenance; supported hydrological units are normalised to SI. Find Natural Resources Wales telemetry stations by station name (anonymous, OGL v3). Returns station references for nrw_measures; data is provisional.

sepa

sepa_series

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. sepa_series. Returns source data and provenance; supported hydrological units are normalised to SI. List bounded SEPA KiWIS time series for a station_id (station number), including series IDs and reported units (OGL).

sepa_stations

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. sepa_stations. Returns source data and provenance; supported hydrological units are normalised to SI. Find SEPA monitoring stations by name or near WGS84 lat/lon in Scotland (OGL). Supply a name or both coordinates; radius maximum 50 km.

sepa_values

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. sepa_values. Returns source data and provenance; supported hydrological units are normalised to SI. Get up to 1,000 SEPA KiWIS observations by series_id over at most 7 days. Values retain upstream units and timestamps; provisional data may change (OGL).

bgs

bgs_collections

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. bgs_collections. Returns source data and provenance; supported hydrological units are normalised to SI. List BGS OGC API Features collections with verified OGL commercial reuse terms (borehole index and geology 625k). Other collections are excluded pending licence checks.

bgs_features

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. bgs_features. Returns source data and provenance; supported hydrological units are normalised to SI. Query BGS borehole index or geology 625k features intersecting a WGS84 bounding box around a UK point (up to 10 km radius). Returns bounded properties and geometry summaries; bbox matches do not establish conditions at the exact point.

nrfa

nrfa_get_timeseries

nrfa_station_info

rainfall

rainfall_latest

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. rainfall_latest. Returns source data and provenance; supported hydrological units are normalised to SI. Latest rainfall readings only, in mm, for an EA flood-monitoring station; latest_n defaults to 1 per measure.

rainfall_stations

tide

tide_readings

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. tide_readings. Returns source data and provenance; supported hydrological units are normalised to SI. Latest observed tidal levels only for an EA station. SI metres; datum qualifier and original unit retained. Not tide predictions.

tide_stations

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. tide_stations. Returns source data and provenance; supported hydrological units are normalised to SI. Find EA tidal level stations near a point, using qualifier=Tidal Level. Observed levels, not tide predictions.

categories

list_categories

List the curated consultancy disciplines and source counts.

consultant

get_consultant

Return a sponsored consultancy listing (labelled Sponsored) with contact URL, specialisms and CTA; no automatic contact or lead transfer.

dem

dem_clip

TerraMCP is a Wrench AI service. Requires a TerraMCP Bearer key from https://terramcp.earth/account and your own OpenTopography key. dem_clip. Returns source data and provenance; supported hydrological units are normalised to SI. BYO OpenTopography key only; commercial use requires an OpenTopography Enterprise key.

designated

ne_designated_sites

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. ne_designated_sites. Returns source data and provenance; supported hydrological units are normalised to SI. Find Natural England Sites of Special Scientific Interest intersecting a bounded WGS84 box around an England point. OGL v3; returns attributes only, not a planning or ecological determination.

groundwater

ea_groundwater_stations

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. ea_groundwater_stations. Returns source data and provenance; supported hydrological units are normalised to SI. Find EA Hydrology groundwater monitoring boreholes near a UK point. Returns station IDs, aquifer, datum and measures for ea_hydro_series(property=groundwaterLevel). OGL v3; absence is not evidence of no groundwater risk.

hydro

ea_hydro_series

measurements

wq_measurements

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. wq_measurements. Returns source data and provenance; supported hydrological units are normalised to SI. Get bounded EA water-quality observations for a sampling_point notation, dates and optional determinand code. Preserves reported units and detection-limit qualifiers (OGL v3).

names

os_names

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. os_names. Returns source data and provenance; supported hydrological units are normalised to SI. Search OS Open Names in Great Britain using your own vaulted OS Data Hub project key (provider os). OGL v3; names are not full postal addresses.

planning

planning_entities

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. planning_entities. Returns source data and provenance; supported hydrological units are normalised to SI. Find England planning dataset entities intersecting a bounded WGS84 box around a point, including conservation areas, listed buildings, Article 4 directions and flood risk zones. Dataset OGL terms are checked and attribution retained. Coverage may be incomplete; this is not a planning determination.

sampling

wq_sampling_points

TerraMCP is a Wrench AI service. Open data: no API key or signup required. Anonymous limits: 60 calls/hour and 300/day per IP and session; a TerraMCP key provides higher limits; open tools fall back to anonymous limits when its monthly quota is exhausted. Source licence warnings still apply. wq_sampling_points. Returns source data and provenance; supported hydrological units are normalised to SI. Find Environment Agency water-quality sampling points near a WGS84 point (England; OGL v3). Returns bounded metadata, not a water-safety assessment.

source

get_source

Get a source by slug, normalised name or alias (optional -api/-mcp/-server suffix), including provenance, score breakdown and access requirements. Unknown values are null. Placeholders explicitly show coming-soon status.

sources

search_sources

Search curated water, environment, terrain and civil engineering sources without an API key. Understands UK place names and water/civils synonyms; location_hints provide approximate coordinates for live station tools. Unmatched queries return suggestions with a note. Returns paginated summaries (default 20, maximum 50); use get_source for full evidence and enrichment. Query also matches use cases and audience; use_case and audience filters match case-insensitive substrings. Returns separate sponsored and organic arrays plus organic pagination; sponsored placements are pinned and explicitly flagged, and may include coming-soon placeholders. Region includes global sources.

top

top_sources

Return separate sponsored placements and highest evidence-quality organic sources. Limit applies only to organic results; sponsored placeholders remain explicitly marked.

usgs

usgs_daily

Endpoints

URL	Transport	State	Latency	Checked
https://terramcp.earth/mcp	streamable-http	answering	993 ms	11 min ago

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TerraMCP — questions

Answers built from our own checks of this server.

What can TerraMCP do?

It exposes 33 tools, read directly from the server on our last check. Among them: bgs_collections, bgs_features, dem_clip, ea_flood_features, ea_groundwater_stations, ea_hydro_series and 27 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is TerraMCP mostly used for?

Its tools cluster around flood, sepa and nrw. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is TerraMCP working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 67 of 67 checks got a reply (100.0%), average response time 667 ms. The bar chart above shows every period we have measured.

How do I connect TerraMCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does TerraMCP need an API key?

No. TerraMCP completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 33 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is TerraMCP?

It answers our handshake in 667 ms on average, which is faster than 15% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is TerraMCP open source?

We cannot say either way: written in TypeScript and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.