Model Context Protocol (MCP) CLI server template for Rust
If you already use MCP Rust CLI Server Template, the mcp rust cli server template mcp server is the piece that lets your assistant work with it directly. Model Context Protocol (MCP) CLI server template for Rust.
Model Context Protocol (MCP) is an open protocol that enables seamless integration between LLM applications and external data sources and tools. Whether you’re building an AI-powered IDE, enhancing a chat interface, or creating custom AI workflows, MCP provides a standardized way to connect LLMs with the context they need.
The toolset is worth reading before you wire it up, because it tells you what the integration is really for:
rpc-router — json-rpc routing library - https://github.com/jeremychone/rust-rpc-router/Configuration is passed through the environment: API_KEY. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.
This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. MCP Rust CLI Server Template's toolset — rpc-router — is a fair guide to whether it matches your workflow. It is maintained by linux-china; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against MCP Rust CLI Server Template's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
| Tool | What it does |
|---|---|
| rpc-router | json-rpc routing library - https://github.com/jeremychone/rust-rpc-router/ |
{
"mcpServers": {
"current-time": {
"command": "mcp-rs-template",
"args": [
"--mcp"
],
"env": {
"API_KEY": "xxxx"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| API_KEY | Credential the server authenticates with. | Yes |
Kill hallucinated APIs — version-accurate, up-to-date library documentation injected straight into context.
Microsoft's official browser automation server — drive a real browser through the accessibility tree, no screenshots needed.
GitHub's official server — repos, issues, pull requests, Actions and code security, straight from your assistant.
Issue tracking at the speed of conversation — Linear's official hosted server with OAuth and zero install.
Local repository surgery — status, diffs, commits, branches and history for any repo on disk.
Timezone sanity for AI — current time anywhere and correct conversions, without the model doing date math.