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McpProxyClient

devboy_mcp::proxy

Struct McpProxyClient 

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pub struct McpProxyClient { /* private fields */ }
Expand description

Single upstream MCP server connection.

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impl McpProxyClient

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pub async fn connect( name: &str, url: &str, tool_prefix: Option<&str>, token: Option<&SecretString>, auth_type: &str, transport: ProxyTransport, ) -> Result<Self>

Connect to an upstream MCP server, perform initialize handshake, fetch tools.

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pub async fn fetch_tools(&mut self) -> Result<()>

Fetch tools/list from upstream. Call this before using prefixed_tools().

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pub fn prefixed_tools(&self) -> Vec<ToolDefinition>

Return upstream tools with prefixed names.

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pub fn raw_upstream_tools(&self) -> &[ToolDefinition]

Return the raw upstream tool catalogue (without prefixing). Used by the signature matcher to compare upstream definitions against the local tool registry. Empty until fetch_tools() has been called.

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pub async fn call_tool( &self, original_name: &str, arguments: Option<Value>, ) -> Result<ToolCallResult>

Execute a tool call, stripping the prefix before forwarding.

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pub fn prefix(&self) -> &str

Get the tool prefix for this client.

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