Struct McpConfig 

#[non_exhaustive]
pub struct McpConfig {
    pub servers: Vec<McpServerConfig>,
}

MCP server connections configuration (v0.9.6)

Defines one or more MCP servers to connect to at startup. Each server is a subprocess that communicates via JSON-RPC 2.0 over stdio.

Example (TOML)

[mcp]
servers = [
  { name = "filesystem", command = "npx", args = ["-y", "@modelcontextprotocol/server-filesystem", "/workspace"] },
  { name = "database", command = "python", args = ["mcp-server.py"], env = { DB_URL = "postgres://..." } },
]

Stability

This struct is #[non_exhaustive] — new fields may be added in minor releases.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

servers: Vec<McpServerConfig>

List of MCP servers to connect to

Trait Implementations

impl Clone for McpConfig

fn clone(&self) -> McpConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for McpConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for McpConfig

fn default() -> McpConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for McpConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.