TerraMCP MCP server

TerraMCP is a curated directory and MCP server service operated by Wrench AI, providing AI agents with access to over 268 verified environmental, hydrological, and geospatial data sources. It allows users to search, compare, and retrieve evidence from specialist datasets including weather, flood risk, terrain, and ecology, connecting consultancies to real-world open data via Streamable HTTP.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-18Operated by Wrench AI

MCP endpoint (Streamable HTTP)

https://terramcp.earth/mcp

Vendor documentation

What you can do with it

Accessing live UK open-data tools for environmental monitoring
Retrieving hydrological and flood risk data for civil engineering
Querying weather forecasts and historical climate observations
Discovering verified geospatial and GIS datasets

Tools advertised by the last live check:

search_sources
get_source
list_categories
top_sources
get_consultant
nrw_stations
nrw_measures
nrw_readings
os_names
ea_groundwater_stations
ea_flood_features
ne_designated_sites
wq_sampling_points
wq_measurements
sepa_stations
sepa_series
sepa_values
bgs_collections
bgs_features
planning_entities
flood_zone_at_point
tide_stations
tide_readings
rainfall_stations
rainfall_latest
flood_find_stations
flood_get_readings
flood_list_warnings
ea_hydro_series
nrfa_station_info
nrfa_get_timeseries
usgs_daily
dem_clip

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

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

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add terramcp --url https://terramcp.earth/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable terramcp in your MCP settings.

Cursor configuration

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

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "terramcp": {
      "type": "streamableHttp",
      "url": "https://terramcp.earth/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start terramcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "terramcp": {
      "type": "http",
      "url": "https://terramcp.earth/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

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

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

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

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

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

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