Server Everything vs Open Meteo

A side-by-side look at the Server Everything and Open Meteo MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

Server Everything logoServer EverythingOther Tools and Integrations · Local subprocess (stdio)MCP server that exercises all the features of the MCP protocol73GreatAuth: no auth requiredOpen Meteo logoOpen MeteoEnvironment & Nature · Local subprocess (stdio)Open-Meteo MCP — weather forecast + historical reanalysis + sister APIs41FairAuth: not declared

Verdict: choose Server Everything for other tools and integrations work as a local process; choose Open Meteo for environment & nature as a local process. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

Server Everything logoChoose Server Everything when

  • You need dedicated capabilities in the Other Tools and Integrations domain.
  • You prefer a local stdio subprocess transport.
  • Its auth model fits you: No auth required.
  • You want tools like echo, get-annotated-message, get-env.
Explore Server Everything

Open Meteo logoChoose Open Meteo when

  • You need dedicated capabilities in the Environment & Nature domain.
  • You prefer a local stdio subprocess transport.
Explore Open Meteo

Feature & specification comparison

Rows where the two servers differ are marked.

SpecServer Everything logoServer EverythingOpen Meteo logoOpen Meteo
CategoryOther Tools and IntegrationsEnvironment & Nature
Quality signal73/100 · Great41/100 · Fair
Install commandConfirmedConfirmed
TransportLocal subprocess (stdio)Local subprocess (stdio)
AuthNo auth requiredNot declared
PricingFreeNot declared
Required env varsNone listedNone listed
Verified ownerCommunity listingCommunity listing
GitHub stars91,5120
Directory activity 9 views 0 installs 0 upvotes 1 views 0 installs 0 upvotes
Tools16Not listed

Tools & capabilities

Server Everything tools 16

  • echoEchoes back the input string
  • get-annotated-messageDemonstrates how annotations can be used to provide metadata about content.
  • get-envReturns all environment variables, helpful for debugging MCP server configuration
  • get-header-paramsReturns its region argument and the Mcp-Param-Region HTTP header it arrived in. Demonstrates x-mcp-header (a 2026-07-28 Streamable HTTP client mirrors the argument into the header) and JSON Schema 2020-12 input and output schemas.
  • get-resource-linksReturns up to ten resource links that reference different types of resources
  • get-resource-referenceReturns a resource reference that can be used by MCP clients
  • get-structured-contentReturns structured content along with an output schema for client data validation
  • get-sumReturns the sum of two numbers
  • get-tiny-imageReturns a tiny MCP logo image.
  • gzip-file-as-resourceCompresses a single file using gzip compression. Depending upon the selected output type, returns either the compressed data as a gzipped resource or a resource link, allowing it to be downloaded in a subsequent request: during the current session for a 2025-era client, or for ten minutes at a minted URI on protocol version 2026-07-28.
  • trigger-list-changedSends a notifications/<list>/list_changed for the tool, prompt or resource list. On protocol version 2026-07-28 it is delivered on each subscriptions/listen stream that asked for that list; a 2025-era client receives it unsolicited.
  • trigger-log-messagesSends one log message at each logging level during the call. On protocol version 2026-07-28 only the messages at or above the level the request names in _meta (io.modelcontextprotocol/logLevel) are sent, and none if it names no level; a 2025-era client gets those at or above the level it set with logging/setLevel. Deprecated: logging is deprecated as of protocol version 2026-07-28.
  • +4 more on the listing page

Open Meteo tools

No tool names declared yet. Check the project README from the listing page.

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

Server Everything

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "modelcontextprotocol-server-everything": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-everything"
      ]
    }
  }
}

Open Meteo

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "open-meteo": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-open-meteo"
      ]
    }
  }
}

Frequently asked questions

Server Everything is categorized under Other Tools and Integrations and uses a local stdio subprocess. Open Meteo belongs to Environment & Nature and uses a local stdio subprocess. Pick Server Everything for other tools and integrations work and Open Meteo for environment & nature.

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.

Server Everything is listed as free. Auth: no auth required. Open Meteo has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Yes. MCP clients support multiple servers: add modelcontextprotocol-server-everything and open-meteo as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, Server Everything has a quality signal of 73/100 (Great) with 9 views, 0 installs and 91,512 GitHub stars. Open Meteo has 41/100 (Fair) with 1 views, 0 installs and 0 GitHub stars.