SERVER
fieldcure-mcp-essentials
Rank #53,248io.github.fieldcure/essentials
Essential MCP server: HTTP, web search, downloads, Wolfram|Alpha, shell, JS, file I/O, memory.
First listed
Apr 23, 2026
Last publish date
May 25, 2026
OVERVIEW
fieldcure-mcp-essentials is a Model Context Protocol (MCP) server published by fieldcure. It ranks #53,248 of 115,460 servers tracked on MCP Toplist. fieldcure-mcp-essentials is listed across 2 registries — Official MCP and Glama, with 1 tracked version. It was first listed on Apr 23, 2026 and most recently updated on May 25, 2026.
STANDING
#53,248of 115,460 tracked serversTop 50%
Ranks ahead of 62,212 of 115,460 servers on MCP Toplist.
CONNECT
Use fieldcure-mcp-essentials
No setupRuns out of the box
No credentials or required configuration declared — add it to your MCP client and go.
NuGet package
claude mcp add essentials -e "ESSENTIALS_SEARCH_ENGINE=<your ESSENTIALS_SEARCH_ENGINE>" -e "ESSENTIALS_SEARCH_API_KEY=<your ESSENTIALS_SEARCH_API_KEY>" -e "SERPER_API_KEY=<your SERPER_API_KEY>" -e "SERPAPI_API_KEY=<your SERPAPI_API_KEY>" -e "TAVILY_API_KEY=<your TAVILY_API_KEY>" -e "WOLFRAM_APPID=<your WOLFRAM_APPID>" -e "ESSENTIALS_MEMORY_PATH=<your ESSENTIALS_MEMORY_PATH>" -e "ESSENTIALS_DOWNLOAD_DIRECTORY=<your ESSENTIALS_DOWNLOAD_DIRECTORY>" -e "ESSENTIALS_SETTINGS_PATH=<your ESSENTIALS_SETTINGS_PATH>" -- dnx FieldCure.Mcp.EssentialsReplace each placeholder with your own value before saving.
NuGet package
[mcp_servers.essentials]
command = "dnx"
args = ["FieldCure.Mcp.Essentials"]
[mcp_servers.essentials.env]
ESSENTIALS_SEARCH_ENGINE = "<your ESSENTIALS_SEARCH_ENGINE>"
ESSENTIALS_SEARCH_API_KEY = "<your ESSENTIALS_SEARCH_API_KEY>"
SERPER_API_KEY = "<your SERPER_API_KEY>"
SERPAPI_API_KEY = "<your SERPAPI_API_KEY>"
TAVILY_API_KEY = "<your TAVILY_API_KEY>"
WOLFRAM_APPID = "<your WOLFRAM_APPID>"
ESSENTIALS_MEMORY_PATH = "<your ESSENTIALS_MEMORY_PATH>"
ESSENTIALS_DOWNLOAD_DIRECTORY = "<your ESSENTIALS_DOWNLOAD_DIRECTORY>"
ESSENTIALS_SETTINGS_PATH = "<your ESSENTIALS_SETTINGS_PATH>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
NuGet package
{
"mcpServers": {
"essentials": {
"command": "dnx",
"args": [
"FieldCure.Mcp.Essentials"
],
"env": {
"ESSENTIALS_SEARCH_ENGINE": "<your ESSENTIALS_SEARCH_ENGINE>",
"ESSENTIALS_SEARCH_API_KEY": "<your ESSENTIALS_SEARCH_API_KEY>",
"SERPER_API_KEY": "<your SERPER_API_KEY>",
"SERPAPI_API_KEY": "<your SERPAPI_API_KEY>",
"TAVILY_API_KEY": "<your TAVILY_API_KEY>",
"WOLFRAM_APPID": "<your WOLFRAM_APPID>",
"ESSENTIALS_MEMORY_PATH": "<your ESSENTIALS_MEMORY_PATH>",
"ESSENTIALS_DOWNLOAD_DIRECTORY": "<your ESSENTIALS_DOWNLOAD_DIRECTORY>",
"ESSENTIALS_SETTINGS_PATH": "<your ESSENTIALS_SETTINGS_PATH>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
NuGet package
{
"mcpServers": {
"essentials": {
"command": "dnx",
"args": [
"FieldCure.Mcp.Essentials"
],
"env": {
"ESSENTIALS_SEARCH_ENGINE": "<your ESSENTIALS_SEARCH_ENGINE>",
"ESSENTIALS_SEARCH_API_KEY": "<your ESSENTIALS_SEARCH_API_KEY>",
"SERPER_API_KEY": "<your SERPER_API_KEY>",
"SERPAPI_API_KEY": "<your SERPAPI_API_KEY>",
"TAVILY_API_KEY": "<your TAVILY_API_KEY>",
"WOLFRAM_APPID": "<your WOLFRAM_APPID>",
"ESSENTIALS_MEMORY_PATH": "<your ESSENTIALS_MEMORY_PATH>",
"ESSENTIALS_DOWNLOAD_DIRECTORY": "<your ESSENTIALS_DOWNLOAD_DIRECTORY>",
"ESSENTIALS_SETTINGS_PATH": "<your ESSENTIALS_SETTINGS_PATH>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
NuGet package
{
"servers": {
"essentials": {
"type": "stdio",
"command": "dnx",
"args": [
"FieldCure.Mcp.Essentials"
],
"env": {
"ESSENTIALS_SEARCH_ENGINE": "<your ESSENTIALS_SEARCH_ENGINE>",
"ESSENTIALS_SEARCH_API_KEY": "<your ESSENTIALS_SEARCH_API_KEY>",
"SERPER_API_KEY": "<your SERPER_API_KEY>",
"SERPAPI_API_KEY": "<your SERPAPI_API_KEY>",
"TAVILY_API_KEY": "<your TAVILY_API_KEY>",
"WOLFRAM_APPID": "<your WOLFRAM_APPID>",
"ESSENTIALS_MEMORY_PATH": "<your ESSENTIALS_MEMORY_PATH>",
"ESSENTIALS_DOWNLOAD_DIRECTORY": "<your ESSENTIALS_DOWNLOAD_DIRECTORY>",
"ESSENTIALS_SETTINGS_PATH": "<your ESSENTIALS_SETTINGS_PATH>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
NuGet package
{
"mcpServers": {
"essentials": {
"command": "dnx",
"args": [
"FieldCure.Mcp.Essentials"
],
"env": {
"ESSENTIALS_SEARCH_ENGINE": "<your ESSENTIALS_SEARCH_ENGINE>",
"ESSENTIALS_SEARCH_API_KEY": "<your ESSENTIALS_SEARCH_API_KEY>",
"SERPER_API_KEY": "<your SERPER_API_KEY>",
"SERPAPI_API_KEY": "<your SERPAPI_API_KEY>",
"TAVILY_API_KEY": "<your TAVILY_API_KEY>",
"WOLFRAM_APPID": "<your WOLFRAM_APPID>",
"ESSENTIALS_MEMORY_PATH": "<your ESSENTIALS_MEMORY_PATH>",
"ESSENTIALS_DOWNLOAD_DIRECTORY": "<your ESSENTIALS_DOWNLOAD_DIRECTORY>",
"ESSENTIALS_SETTINGS_PATH": "<your ESSENTIALS_SETTINGS_PATH>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
NuGet package
{
"mcpServers": {
"essentials": {
"command": "dnx",
"args": [
"FieldCure.Mcp.Essentials"
],
"env": {
"ESSENTIALS_SEARCH_ENGINE": "<your ESSENTIALS_SEARCH_ENGINE>",
"ESSENTIALS_SEARCH_API_KEY": "<your ESSENTIALS_SEARCH_API_KEY>",
"SERPER_API_KEY": "<your SERPER_API_KEY>",
"SERPAPI_API_KEY": "<your SERPAPI_API_KEY>",
"TAVILY_API_KEY": "<your TAVILY_API_KEY>",
"WOLFRAM_APPID": "<your WOLFRAM_APPID>",
"ESSENTIALS_MEMORY_PATH": "<your ESSENTIALS_MEMORY_PATH>",
"ESSENTIALS_DOWNLOAD_DIRECTORY": "<your ESSENTIALS_DOWNLOAD_DIRECTORY>",
"ESSENTIALS_SETTINGS_PATH": "<your ESSENTIALS_SETTINGS_PATH>"
}
}
}
}Replace each placeholder with your own value before saving.
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Markdown
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REGISTRIES
Listed on 2 registries
ORGANIZATION
fieldcure
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VERSIONS
Available versions (1)
| Version | Published |
|---|---|
| 2.6.1 | May 25, 2026 |
FAQ
Frequently asked questions
- Who maintains fieldcure-mcp-essentials?
- fieldcure-mcp-essentials is maintained by fieldcure, which publishes 6 MCP servers (6 total versions) tracked on MCP Toplist.
- Is fieldcure-mcp-essentials listed on the Official MCP Registry?
- Yes — fieldcure-mcp-essentials is listed on the Official MCP Registry, alongside Glama.
- How many versions does fieldcure-mcp-essentials have?
- MCP Toplist tracks 1 version of fieldcure-mcp-essentials, most recently published on May 25, 2026.
- Where can I find the source code for fieldcure-mcp-essentials?
- The source code for fieldcure-mcp-essentials is hosted at github.com/fieldcure/fieldcure-mcp-essentials.
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