telegram-mcp

package tg import ( "context" "encoding/json" "fmt" "github.com/gotd/td/tg" mcp "github.com/metoro-io/mcp-golang" "github.com/pkg/errors" ) type DraftArguments struct { Name string `json:"name" jsonschema:"required,description=Name of the dialog"` Text string `json:"text" jsonschema:"required,description=Plain text of the message"` } type DraftResponse struct { Success bool `json:"success"` } func (c *Client) SendDraft(args DraftArguments) (*mcp.ToolResponse, error) { var ok bool client := c.T() if err := client.Run(context.Background(), func(ctx context.Context) (err error) { api := client.API() inputPeer, err := getInputPeerFromName(ctx, api, args.Name) if err != nil { return fmt.Errorf("get inputPeer from name: %w", err) } ok, err = api.MessagesSaveDraft(ctx, &tg.MessagesSaveDraftRequest{ Peer: inputPeer, Message: args.Text, }) if err != nil { return fmt.Errorf("failed to get history: %w", err) } return nil }); err != nil { return nil, errors.Wrap(err, "failed to get history") } jsonData, err := json.Marshal(DraftResponse{Success: ok}) if err != nil { return nil, errors.Wrap(err, "failed to marshal response") } return mcp.NewToolResponse(mcp.NewTextContent(string(jsonData))), nil }