feat(agent): add MCP integration (#50)

* feat(agent): add MCP integration

Signed-off-by: mudler <mudler@localai.io>

* Update core/agent/mcp.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Hook MCP Server configuration to creation and setting mask

* Allow to specify a bearer token

* Small fixups

---------

Signed-off-by: mudler <mudler@localai.io>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

core/state/config.go

@@ -31,6 +31,7 @@ type AgentConfig struct {
 	Connector    []ConnectorConfig    `json:"connectors" form:"connectors" `
 	Actions      []ActionsConfig      `json:"actions" form:"actions"`
 	PromptBlocks []PromptBlocksConfig `json:"promptblocks" form:"promptblocks"`
+	MCPServers   []agent.MCPServer    `json:"mcp_servers" form:"mcp_servers"`
 
 	// This is what needs to be part of ActionsConfig
 	Model                 string `json:"model" form:"model"`

core/state/pool.go

@@ -212,6 +212,7 @@ func (a *AgentPool) startAgentWithConfig(name string, config *AgentConfig) error
 		WithModel(model),
 		WithLLMAPIURL(a.apiURL),
 		WithContext(ctx),
+		WithMCPServers(config.MCPServers...),
 		WithPeriodicRuns(config.PeriodicRuns),
 		WithPermanentGoal(config.PermanentGoal),
 		WithPrompts(promptBlocks...),