mcp

package

v0.2.0 Latest Latest Go to latest Published: Sep 4, 2026 License: MIT Imports: 19 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/lengzhao/agentkit

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Documentation ¶

Index ¶

func NewMCP(cfg MCPConfig, deps MCPDeps) (agentkit.ToolProvider, error)
type MCPConfig
type MCPDeps

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func NewMCP ¶

func NewMCP(cfg MCPConfig, deps MCPDeps) (agentkit.ToolProvider, error)

NewMCP registers tool/mcp: Load mcpServers JSON and expose MCP tools as dynamic model-visible tools.

Best practices:

Shared servers belong in global:mcp.json; per-project servers need enableLocal and local:mcp.json.
Mount via tools/runtime deps.dynamicTools, not deps.tools, because definitions are discovered at runtime.
Server configs and their tool lists are loaded once and cached; run the "mcp" command to reload mcp.json and rediscover tools after editing it or restarting a server.
Pooled connections are closed after idleTimeoutSeconds (default 300) without use; the next call reconnects.

Types ¶

type MCPConfig ¶

type MCPConfig struct {
	// Files are MCP config paths in precedence order; first file wins for duplicate server names.
	// When omitted, defaults to global:mcp.json only; set EnableLocal to also load local:mcp.json.
	Files []string `json:"files,omitempty"`
	// EnableLocal allows per-tenant/project local:mcp.json and /mcp add writes. Off by default.
	EnableLocal bool `json:"enableLocal,omitempty"`
	// IdleTimeoutSeconds closes pooled MCP connections after this many seconds without
	// use. Omitted defaults to 300; set to 0 to disable idle eviction.
	IdleTimeoutSeconds *int `json:"idleTimeoutSeconds,omitempty"`
}

type MCPDeps ¶

type MCPDeps struct {
	Workspace   workspace.Service `json:"workspace"`
	Credentials credentials.Store `json:"credentials,omitempty"`
}

Source Files ¶

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