Update

2025-08-23 14:23:05 +00:00 · 2025-03-23 14:53:15 +08:00
parent c99f1306e3
commit 24310675ba
9 changed files with 417 additions and 13 deletions
--- a/operation/issue/issue.go
+++ b/operation/issue/issue.go
@@ -79,7 +79,7 @@ func GetIssueByIndexFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallT
 	index := req.Params.Arguments["index"].(float64)
 	issue, _, err := gitea.Client().GetIssue(owner, repo, int64(index))
 	if err != nil {
-		return mcp.NewToolResultError(fmt.Sprintf("get %v/%v/issue/%v err", owner, repo, int64(index))), err
+		return nil, fmt.Errorf("get %v/%v/issue/%v err", owner, repo, int64(index))
 	}

 	return to.TextResult(issue)
@@ -92,7 +92,7 @@ func GetPullRequestByIndexFn(ctx context.Context, req mcp.CallToolRequest) (*mcp
 	index := req.Params.Arguments["index"].(float64)
 	pr, _, err := gitea.Client().GetPullRequest(owner, repo, int64(index))
 	if err != nil {
-		return mcp.NewToolResultError(fmt.Sprintf("get %v/%v/pr/%v err", owner, repo, int64(index))), err
+		return nil, fmt.Errorf("get %v/%v/pr/%v err", owner, repo, int64(index))
 	}

 	return to.TextResult(pr)
@@ -109,7 +109,7 @@ func CreateIssueFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolR
 		Body:  body,
 	})
 	if err != nil {
-		return mcp.NewToolResultError(fmt.Sprintf("create %v/%v/issue err", owner, repo)), err
+		return nil, fmt.Errorf("create %v/%v/issue err", owner, repo)
 	}

 	return to.TextResult(issue)
@@ -125,7 +125,7 @@ func CreateIssueCommentFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.Ca
 		Body: body,
 	})
 	if err != nil {
-		return mcp.NewToolResultError(fmt.Sprintf("create %v/%v/issue/%v/comment err", owner, repo, int64(index))), err
+		return nil, fmt.Errorf("create %v/%v/issue/%v/comment err", owner, repo, int64(index))
 	}

 	return to.TextResult(issueComment)
@@ -146,7 +146,7 @@ func CreatePullRequestFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.Cal
 		Base:  base,
 	})
 	if err != nil {
-		return mcp.NewToolResultError(fmt.Sprintf("create %v/%v/pull_request err", owner, repo)), err
+		return nil, fmt.Errorf("create %v/%v/pull_request err", owner, repo)
 	}

 	return to.TextResult(pr)
--- a/operation/operation.go
+++ b/operation/operation.go
@@ -5,6 +5,7 @@ import (

 	"gitea.com/gitea/gitea-mcp/operation/issue"
 	"gitea.com/gitea/gitea-mcp/operation/repo"
+	"gitea.com/gitea/gitea-mcp/operation/search"
 	"gitea.com/gitea/gitea-mcp/operation/user"
 	"gitea.com/gitea/gitea-mcp/operation/version"
 	"gitea.com/gitea/gitea-mcp/pkg/flag"
@@ -27,6 +28,9 @@ func RegisterTool(s *server.MCPServer) {
 	// Issue Tool
 	issue.RegisterTool(s)

+	// Search Tool
+	search.RegisterTool(s)
+
 	// Version Tool
 	version.RegisterTool(s)
 }
--- a/operation/repo/branch.go
+++ b/operation/repo/branch.go
@@ -2,16 +2,20 @@ package repo

 import (
 	"context"
+	"fmt"

 	"gitea.com/gitea/gitea-mcp/pkg/gitea"
 	"gitea.com/gitea/gitea-mcp/pkg/log"
-	"github.com/mark3labs/mcp-go/mcp"
+	"gitea.com/gitea/gitea-mcp/pkg/to"

 	gitea_sdk "code.gitea.io/sdk/gitea"
+	"github.com/mark3labs/mcp-go/mcp"
 )

 const (
 	CreateBranchToolName = "create_branch"
+	DeleteBranchToolName = "delete_branch"
+	ListBranchesToolName = "list_branches"
 )

 var (
@@ -23,6 +27,21 @@ var (
 		mcp.WithString("branch", mcp.Required(), mcp.Description("Name of the branch to create"), mcp.DefaultString("")),
 		mcp.WithString("old_branch", mcp.Description("Name of the old branch to create from"), mcp.DefaultString("")),
 	)
+
+	DeleteBranchTool = mcp.NewTool(
+		DeleteBranchToolName,
+		mcp.WithDescription("Delete branch"),
+		mcp.WithString("owner", mcp.Required(), mcp.Description("repository owner"), mcp.DefaultString("")),
+		mcp.WithString("repo", mcp.Required(), mcp.Description("repository name"), mcp.DefaultString("")),
+		mcp.WithString("branch", mcp.Required(), mcp.Description("Name of the branch to delete"), mcp.DefaultString("")),
+	)
+
+	ListBranchesTool = mcp.NewTool(
+		ListBranchesToolName,
+		mcp.WithDescription("List branches"),
+		mcp.WithString("owner", mcp.Required(), mcp.Description("repository owner"), mcp.DefaultString("")),
+		mcp.WithString("repo", mcp.Required(), mcp.Description("repository name"), mcp.DefaultString("")),
+	)
 )

 func CreateBranchFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
@@ -37,8 +56,39 @@ func CreateBranchFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallTool
 		OldBranchName: oldBranch,
 	})
 	if err != nil {
-		return mcp.NewToolResultError("Create Branch Error"), err
+		return nil, fmt.Errorf("Create Branch Error: %v", err)
 	}

 	return mcp.NewToolResultText("Branch Created"), nil
 }
+
+func DeleteBranchFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called DeleteBranchFn")
+	owner := req.Params.Arguments["owner"].(string)
+	repo := req.Params.Arguments["repo"].(string)
+	branch := req.Params.Arguments["branch"].(string)
+	_, _, err := gitea.Client().DeleteRepoBranch(owner, repo, branch)
+	if err != nil {
+		return nil, fmt.Errorf("Delete Branch Error: %v", err)
+	}
+
+	return to.TextResult("Branch Deleted")
+}
+
+func ListBranchesFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called ListBranchesFn")
+	owner := req.Params.Arguments["owner"].(string)
+	repo := req.Params.Arguments["repo"].(string)
+	opt := gitea_sdk.ListRepoBranchesOptions{
+		ListOptions: gitea_sdk.ListOptions{
+			Page:     1,
+			PageSize: 100,
+		},
+	}
+	branches, _, err := gitea.Client().ListRepoBranches(owner, repo, opt)
+	if err != nil {
+		return nil, fmt.Errorf("List Branches Error: %v", err)
+	}
+
+	return to.TextResult(branches)
+}
--- a/operation/repo/commit.go
+++ b/operation/repo/commit.go
@@ -0,0 +1,46 @@
+package repo
+
+import (
+	"context"
+	"fmt"
+
+	gitea_sdk "code.gitea.io/sdk/gitea"
+	"gitea.com/gitea/gitea-mcp/pkg/gitea"
+	"gitea.com/gitea/gitea-mcp/pkg/log"
+	"gitea.com/gitea/gitea-mcp/pkg/to"
+	"github.com/mark3labs/mcp-go/mcp"
+)
+
+const (
+	ListRepoCommitsToolName = "list_repo_commits"
+)
+
+var (
+	ListRepoCommitsTool = mcp.NewTool(
+		ListRepoCommitsToolName,
+		mcp.WithDescription("List repository commits"),
+		mcp.WithString("owner", mcp.Required(), mcp.Description("repository owner"), mcp.DefaultString("")),
+		mcp.WithString("repo", mcp.Required(), mcp.Description("repository name"), mcp.DefaultString("")),
+		mcp.WithString("sha", mcp.Description("sha"), mcp.DefaultString("")),
+		mcp.WithString("path", mcp.Description("path"), mcp.DefaultString("")),
+	)
+)
+
+func ListRepoCommitsFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called ListRepoCommitsFn")
+	owner := req.Params.Arguments["owner"].(string)
+	repo := req.Params.Arguments["repo"].(string)
+	opt := gitea_sdk.ListCommitOptions{
+		ListOptions: gitea_sdk.ListOptions{
+			Page:     1,
+			PageSize: 1000,
+		},
+		SHA:  req.Params.Arguments["sha"].(string),
+		Path: req.Params.Arguments["path"].(string),
+	}
+	commits, _, err := gitea.Client().ListRepoCommits(owner, repo, opt)
+	if err != nil {
+		return nil, fmt.Errorf("list repo commits err: %v", err)
+	}
+	return to.TextResult(commits)
+}
--- a/operation/repo/file.go
+++ b/operation/repo/file.go
@@ -0,0 +1,143 @@
+package repo
+
+import (
+	"context"
+	"fmt"
+
+	"gitea.com/gitea/gitea-mcp/pkg/gitea"
+	"gitea.com/gitea/gitea-mcp/pkg/log"
+	"gitea.com/gitea/gitea-mcp/pkg/to"
+
+	gitea_sdk "code.gitea.io/sdk/gitea"
+	"github.com/mark3labs/mcp-go/mcp"
+)
+
+const (
+	GetFileToolName    = "get_file"
+	CreateFileToolName = "create_file"
+	UpdateFileToolName = "update_file"
+	DeleteFileToolName = "delete_file"
+)
+
+var (
+	GetFileTool = mcp.NewTool(
+		GetFileToolName,
+		mcp.WithDescription("Get file"),
+		mcp.WithString("owner", mcp.Required(), mcp.Description("repository owner"), mcp.DefaultString("")),
+		mcp.WithString("repo", mcp.Required(), mcp.Description("repository name"), mcp.DefaultString("")),
+		mcp.WithString("ref", mcp.Required(), mcp.Description("ref"), mcp.DefaultString("")),
+		mcp.WithString("filePath", mcp.Required(), mcp.Description("file path"), mcp.DefaultString("")),
+	)
+
+	CreateFileTool = mcp.NewTool(
+		CreateFileToolName,
+		mcp.WithDescription("Create file"),
+		mcp.WithString("owner", mcp.Required(), mcp.Description("repository owner"), mcp.DefaultString("")),
+		mcp.WithString("repo", mcp.Required(), mcp.Description("repository name"), mcp.DefaultString("")),
+		mcp.WithString("filePath", mcp.Required(), mcp.Description("file path"), mcp.DefaultString("")),
+		mcp.WithString("content", mcp.Required(), mcp.Description("file content"), mcp.DefaultString("")),
+		mcp.WithString("message", mcp.Required(), mcp.Description("commit message"), mcp.DefaultString("")),
+		mcp.WithString("branch_name", mcp.Required(), mcp.Description("branch name"), mcp.DefaultString("")),
+		mcp.WithString("new_branch_name", mcp.Description("new branch name"), mcp.DefaultString("")),
+	)
+
+	UpdateFileTool = mcp.NewTool(
+		UpdateFileToolName,
+		mcp.WithDescription("Update file"),
+		mcp.WithString("owner", mcp.Required(), mcp.Description("repository owner"), mcp.DefaultString("")),
+		mcp.WithString("repo", mcp.Required(), mcp.Description("repository name"), mcp.DefaultString("")),
+		mcp.WithString("filePath", mcp.Required(), mcp.Description("file path"), mcp.DefaultString("")),
+		mcp.WithString("content", mcp.Required(), mcp.Description("file content"), mcp.DefaultString("")),
+		mcp.WithString("message", mcp.Required(), mcp.Description("commit message"), mcp.DefaultString("")),
+		mcp.WithString("branch_name", mcp.Required(), mcp.Description("branch name"), mcp.DefaultString("")),
+		mcp.WithString("new_branch_name", mcp.Description("new branch name"), mcp.DefaultString("")),
+		mcp.WithString("from_path", mcp.Description("from path"), mcp.DefaultString("")),
+		mcp.WithString("sha", mcp.Description("sha"), mcp.DefaultString("")),
+	)
+
+	DeleteFileTool = mcp.NewTool(
+		DeleteFileToolName,
+		mcp.WithDescription("Delete file"),
+		mcp.WithString("owner", mcp.Required(), mcp.Description("repository owner"), mcp.DefaultString("")),
+		mcp.WithString("repo", mcp.Required(), mcp.Description("repository name"), mcp.DefaultString("")),
+		mcp.WithString("filePath", mcp.Required(), mcp.Description("file path"), mcp.DefaultString("")),
+		mcp.WithString("message", mcp.Required(), mcp.Description("commit message"), mcp.DefaultString("")),
+		mcp.WithString("branch_name", mcp.Required(), mcp.Description("branch name"), mcp.DefaultString("")),
+		mcp.WithString("sha", mcp.Description("sha"), mcp.DefaultString("")),
+	)
+)
+
+func GetFileFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called GetFileFn")
+	owner := req.Params.Arguments["owner"].(string)
+	repo := req.Params.Arguments["repo"].(string)
+	ref := req.Params.Arguments["ref"].(string)
+	filePath := req.Params.Arguments["filePath"].(string)
+	file, _, err := gitea.Client().GetFile(owner, repo, ref, filePath)
+	if err != nil {
+		return nil, fmt.Errorf("get file err: %v", err)
+	}
+	return to.TextResult(file)
+}
+
+func CreateFileFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called CreateFileFn")
+	owner := req.Params.Arguments["owner"].(string)
+	repo := req.Params.Arguments["repo"].(string)
+	filePath := req.Params.Arguments["filePath"].(string)
+	opt := gitea_sdk.CreateFileOptions{
+		Content: req.Params.Arguments["content"].(string),
+		FileOptions: gitea_sdk.FileOptions{
+			Message:       req.Params.Arguments["message"].(string),
+			BranchName:    req.Params.Arguments["branch_name"].(string),
+			NewBranchName: req.Params.Arguments["new_branch_name"].(string),
+		},
+	}
+
+	_, _, err := gitea.Client().CreateFile(owner, repo, filePath, opt)
+	if err != nil {
+		return nil, fmt.Errorf("create file err: %v", err)
+	}
+	return to.TextResult("Create file success")
+}
+
+func UpdateFileFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called UpdateFileFn")
+	owner := req.Params.Arguments["owner"].(string)
+	repo := req.Params.Arguments["repo"].(string)
+	filePath := req.Params.Arguments["filePath"].(string)
+	opt := gitea_sdk.UpdateFileOptions{
+		Content:  req.Params.Arguments["content"].(string),
+		FromPath: req.Params.Arguments["from_path"].(string),
+		SHA:      req.Params.Arguments["sha"].(string),
+		FileOptions: gitea_sdk.FileOptions{
+			Message:       req.Params.Arguments["message"].(string),
+			BranchName:    req.Params.Arguments["branch_name"].(string),
+			NewBranchName: req.Params.Arguments["new_branch_name"].(string),
+		},
+	}
+	_, _, err := gitea.Client().UpdateFile(owner, repo, filePath, opt)
+	if err != nil {
+		return nil, fmt.Errorf("update file err: %v", err)
+	}
+	return to.TextResult("Update file success")
+}
+
+func DeleteFileFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called DeleteFileFn")
+	owner := req.Params.Arguments["owner"].(string)
+	repo := req.Params.Arguments["repo"].(string)
+	filePath := req.Params.Arguments["filePath"].(string)
+	opt := gitea_sdk.DeleteFileOptions{
+		FileOptions: gitea_sdk.FileOptions{
+			Message:    req.Params.Arguments["message"].(string),
+			BranchName: req.Params.Arguments["branch_name"].(string),
+		},
+		SHA: req.Params.Arguments["sha"].(string),
+	}
+	_, err := gitea.Client().DeleteFile(owner, repo, filePath, opt)
+	if err != nil {
+		return nil, fmt.Errorf("delete file err: %v", err)
+	}
+	return to.TextResult("Delete file success")
+}
--- a/operation/repo/repo.go
+++ b/operation/repo/repo.go
@@ -2,18 +2,22 @@ package repo

 import (
 	"context"
+	"errors"
+	"fmt"

-	gitea_sdk "code.gitea.io/sdk/gitea"
 	"gitea.com/gitea/gitea-mcp/pkg/gitea"
 	"gitea.com/gitea/gitea-mcp/pkg/log"
+	"gitea.com/gitea/gitea-mcp/pkg/ptr"
 	"gitea.com/gitea/gitea-mcp/pkg/to"

+	gitea_sdk "code.gitea.io/sdk/gitea"
 	"github.com/mark3labs/mcp-go/mcp"
 	"github.com/mark3labs/mcp-go/server"
 )

 const (
 	CreateRepoToolName  = "create_repo"
+	ForkRepoToolName    = "fork_repo"
 	ListMyReposToolName = "list_my_repos"
 )

@@ -33,6 +37,15 @@ var (
 		mcp.WithString("default_branch", mcp.Description("DefaultBranch of the repository (used when initializes and in template)"), mcp.DefaultString("main")),
 	)

+	ForkRepoTool = mcp.NewTool(
+		ForkRepoToolName,
+		mcp.WithDescription("Fork repository"),
+		mcp.WithString("user", mcp.Required(), mcp.Description("User name of the repository to fork")),
+		mcp.WithString("repo", mcp.Required(), mcp.Description("Repository name to fork")),
+		mcp.WithString("organization", mcp.Description("Organization name to fork")),
+		mcp.WithString("name", mcp.Description("Name of the forked repository")),
+	)
+
 	ListMyReposTool = mcp.NewTool(
 		ListMyReposToolName,
 		mcp.WithDescription("List my repositories"),
@@ -43,10 +56,22 @@ var (

 func RegisterTool(s *server.MCPServer) {
 	s.AddTool(CreateRepoTool, CreateRepoFn)
+	s.AddTool(ForkRepoTool, ForkRepoFn)
 	s.AddTool(ListMyReposTool, ListMyReposFn)

+	// File
+	s.AddTool(GetFileTool, GetFileFn)
+	s.AddTool(CreateFileTool, CreateFileFn)
+	s.AddTool(UpdateFileTool, UpdateFileFn)
+	s.AddTool(DeleteFileTool, DeleteFileFn)
+
 	// Branch
 	s.AddTool(CreateBranchTool, CreateBranchFn)
+	s.AddTool(DeleteBranchTool, DeleteBranchFn)
+	s.AddTool(ListBranchesTool, ListBranchesFn)
+
+	// Commit
+	s.AddTool(ListRepoCommitsTool, ListRepoCommitsFn)
 }

 func CreateRepoFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
@@ -81,15 +106,30 @@ func CreateRepoFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolRe
 	return to.TextResult(repo)
 }

+func ForkRepoFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called ForkRepoFn")
+	user := req.Params.Arguments["user"].(string)
+	repo := req.Params.Arguments["repo"].(string)
+	opt := gitea_sdk.CreateForkOption{
+		Organization: ptr.To(req.Params.Arguments["organization"].(string)),
+		Name:         ptr.To(req.Params.Arguments["name"].(string)),
+	}
+	_, _, err := gitea.Client().CreateFork(user, repo, opt)
+	if err != nil {
+		return nil, fmt.Errorf("fork repository error %v", err)
+	}
+	return to.TextResult("Fork success")
+}
+
 func ListMyReposFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
 	log.Debugf("Called ListMyReposFn")
 	page, ok := req.Params.Arguments["page"].(float64)
 	if !ok {
-		return mcp.NewToolResultError("get page number error"), nil
+		return nil, errors.New("get page number error")
 	}
 	size, ok := req.Params.Arguments["pageSize"].(float64)
 	if !ok {
-		return mcp.NewToolResultError("get page size number error"), nil
+		return nil, errors.New("get page size number error")
 	}
 	opt := gitea_sdk.ListReposOptions{
 		ListOptions: gitea_sdk.ListOptions{
@@ -99,7 +139,7 @@ func ListMyReposFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolR
 	}
 	repos, _, err := gitea.Client().ListMyRepos(opt)
 	if err != nil {
-		return mcp.NewToolResultError("List my repositories error"), err
+		return nil, fmt.Errorf("list my repositories error %v", err)
 	}

 	return to.TextResult(repos)
--- a/operation/search/search.go
+++ b/operation/search/search.go
@@ -0,0 +1,119 @@
+package search
+
+import (
+	"context"
+	"fmt"
+
+	"gitea.com/gitea/gitea-mcp/pkg/gitea"
+	"gitea.com/gitea/gitea-mcp/pkg/log"
+	"gitea.com/gitea/gitea-mcp/pkg/ptr"
+	"gitea.com/gitea/gitea-mcp/pkg/to"
+
+	gitea_sdk "code.gitea.io/sdk/gitea"
+	"github.com/mark3labs/mcp-go/mcp"
+	"github.com/mark3labs/mcp-go/server"
+)
+
+const (
+	SearchUsersToolName    = "search_users"
+	SearchOrgTeamsToolName = "search_org_teams"
+	SearchReposToolName    = "search_repos"
+)
+
+var (
+	SearchUsersTool = mcp.NewTool(
+		SearchUsersToolName,
+		mcp.WithDescription("search users"),
+		mcp.WithString("keyword", mcp.Description("Keyword"), mcp.DefaultString("")),
+		mcp.WithNumber("page", mcp.Description("Page"), mcp.DefaultNumber(1)),
+		mcp.WithNumber("pageSize", mcp.Description("PageSize"), mcp.DefaultNumber(100)),
+	)
+
+	SearOrgTeamsTool = mcp.NewTool(
+		SearchOrgTeamsToolName,
+		mcp.WithDescription("search organization teams"),
+		mcp.WithString("org", mcp.Description("organization name"), mcp.DefaultString("")),
+		mcp.WithString("query", mcp.Description("search organization teams"), mcp.DefaultString("")),
+		mcp.WithBoolean("includeDescription", mcp.Description("include description?"), mcp.DefaultBool(true)),
+		mcp.WithNumber("page", mcp.Description("Page"), mcp.DefaultNumber(1)),
+		mcp.WithNumber("pageSize", mcp.Description("PageSize"), mcp.DefaultNumber(100)),
+	)
+
+	SearchReposTool = mcp.NewTool(
+		SearchReposToolName,
+		mcp.WithDescription("search repos"),
+		mcp.WithString("keyword", mcp.Description("Keyword"), mcp.DefaultString("")),
+		mcp.WithBoolean("keywordIsTopic", mcp.Description("KeywordIsTopic"), mcp.DefaultBool(false)),
+		mcp.WithBoolean("keywordInDescription", mcp.Description("KeywordInDescription"), mcp.DefaultBool(false)),
+		mcp.WithNumber("ownerID", mcp.Description("OwnerID"), mcp.DefaultNumber(0)),
+		mcp.WithBoolean("isPrivate", mcp.Description("IsPrivate"), mcp.DefaultBool(false)),
+		mcp.WithBoolean("isArchived", mcp.Description("IsArchived"), mcp.DefaultBool(false)),
+		mcp.WithString("sort", mcp.Description("Sort"), mcp.DefaultString(""), mcp.Enum("")),
+		mcp.WithString("order", mcp.Description("Order"), mcp.DefaultString(""), mcp.Enum("")),
+		mcp.WithNumber("page", mcp.Description("Page"), mcp.DefaultNumber(1)),
+		mcp.WithNumber("pageSize", mcp.Description("PageSize"), mcp.DefaultNumber(100)),
+	)
+)
+
+func RegisterTool(s *server.MCPServer) {
+	s.AddTool(SearchUsersTool, SearchUsersFn)
+	s.AddTool(SearOrgTeamsTool, SearchOrgTeamsFn)
+	s.AddTool(SearchReposTool, SearchReposFn)
+}
+
+func SearchUsersFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called SearchUsersFn")
+	opt := gitea_sdk.SearchUsersOption{
+		KeyWord: req.Params.Arguments["keyword"].(string),
+		ListOptions: gitea_sdk.ListOptions{
+			Page:     req.Params.Arguments["page"].(int),
+			PageSize: req.Params.Arguments["pageSize"].(int),
+		},
+	}
+	users, _, err := gitea.Client().SearchUsers(opt)
+	if err != nil {
+		return nil, err
+	}
+	return to.TextResult(users)
+}
+
+func SearchOrgTeamsFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called SearchOrgTeamsFn")
+	org := req.Params.Arguments["org"].(string)
+	opt := gitea_sdk.SearchTeamsOptions{
+		Query:              req.Params.Arguments["query"].(string),
+		IncludeDescription: req.Params.Arguments["includeDescription"].(bool),
+		ListOptions: gitea_sdk.ListOptions{
+			Page:     req.Params.Arguments["page"].(int),
+			PageSize: req.Params.Arguments["pageSize"].(int),
+		},
+	}
+	teams, _, err := gitea.Client().SearchOrgTeams(org, &opt)
+	if err != nil {
+		return nil, fmt.Errorf("search organization teams error: %v", err)
+	}
+	return to.TextResult(teams)
+}
+
+func SearchReposFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called SearchReposFn")
+	opt := gitea_sdk.SearchRepoOptions{
+		Keyword:              req.Params.Arguments["keyword"].(string),
+		KeywordIsTopic:       req.Params.Arguments["keywordIsTopic"].(bool),
+		KeywordInDescription: req.Params.Arguments["keywordInDescription"].(bool),
+		OwnerID:              req.Params.Arguments["ownerID"].(int64),
+		IsPrivate:            ptr.To(req.Params.Arguments["isPrivate"].(bool)),
+		IsArchived:           ptr.To(req.Params.Arguments["isArchived"].(bool)),
+		Sort:                 req.Params.Arguments["sort"].(string),
+		Order:                req.Params.Arguments["order"].(string),
+		ListOptions: gitea_sdk.ListOptions{
+			Page:     req.Params.Arguments["page"].(int),
+			PageSize: req.Params.Arguments["pageSize"].(int),
+		},
+	}
+	repos, _, err := gitea.Client().SearchRepos(opt)
+	if err != nil {
+		return nil, fmt.Errorf("search repos error: %v", err)
+	}
+	return to.TextResult(repos)
+}
--- a/operation/user/user.go
+++ b/operation/user/user.go
@@ -2,6 +2,7 @@ package user

 import (
 	"context"
+	"fmt"

 	"gitea.com/gitea/gitea-mcp/pkg/gitea"
 	"gitea.com/gitea/gitea-mcp/pkg/log"
@@ -30,7 +31,7 @@ func GetUserInfoFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolR
 	log.Debugf("Called GetUserInfoFn")
 	user, _, err := gitea.Client().GetMyUserInfo()
 	if err != nil {
-		return mcp.NewToolResultError("Get My User Info Error"), err
+		return nil, fmt.Errorf("get user info err: %v", err)
 	}

 	return to.TextResult(user)
--- a/pkg/to/to.go
+++ b/pkg/to/to.go
@@ -2,6 +2,7 @@ package to

 import (
 	"encoding/json"
+	"fmt"

 	"gitea.com/gitea/gitea-mcp/pkg/log"
 	"github.com/mark3labs/mcp-go/mcp"
@@ -10,7 +11,7 @@ import (
 func TextResult(v any) (*mcp.CallToolResult, error) {
 	result, err := json.Marshal(v)
 	if err != nil {
-		return mcp.NewToolResultError("marshal result error"), err
+		return nil, fmt.Errorf("marshal result err: %v", err)
 	}
 	log.Debugf("Text Result: %s", string(result))
 	return mcp.NewToolResultText(string(result)), nil