refactor: replace mcp-go with the official MCP Go SDK (#223)

## Summary

Replace `github.com/mark3labs/mcp-go` with the official
`github.com/modelcontextprotocol/go-sdk v1.7.0`.

All 54 existing tools, scopes, CLI, `stdio` and HTTP (`/mcp`) modes, and
per-request authentication remain supported. This PR is limited to the SDK
equivalence migration; the stateless 2026 HTTP transport is deferred to a
follow-up PR.

## Verification

- Tool definitions were compared with `main` and matched for all 54 tools.
- `make lint`, `make fmt`, `go test -count=1 -race ./...`, `make build`, and
  `make tidy` pass.

---------

Co-authored-by: bircni <bircni@icloud.com>
Co-authored-by: silverwind <me@silverwind.io>
Reviewed-on: https://gitea.com/gitea/gitea-mcp/pulls/223
Reviewed-by: silverwind <2021+silverwind@noreply.gitea.com>
Reviewed-by: bircni <bircni@icloud.com>
Co-authored-by: Bo-Yi Wu <appleboy.tw@gmail.com>
This commit is contained in:
Bo-Yi Wu
2026-08-06 05:36:21 +00:00
committed by Bo-Yi Wu (吳柏毅)
parent 8b236c2e26
commit efcbdbb17f
48 changed files with 2465 additions and 1570 deletions
+36 -41
View File
@@ -11,8 +11,7 @@ import (
"gitea.com/gitea/gitea-mcp/pkg/tool"
gitea_sdk "gitea.dev/sdk"
"github.com/mark3labs/mcp-go/mcp"
"github.com/mark3labs/mcp-go/server"
"github.com/modelcontextprotocol/go-sdk/mcp"
)
// TagTool holds the tag-related tools (scope "tag").
@@ -26,67 +25,66 @@ const (
)
var (
CreateTagTool = mcp.NewTool(
CreateTagTool = tool.NewDefinition(
CreateTagToolName,
mcp.WithDescription("Create a new Git tag in a repository at a target commit, branch, or existing tag, with an optional annotation message."),
mcp.WithToolAnnotation(annotation.Write("Create a tag")),
mcp.WithString("owner", mcp.Required(), mcp.Description(params.OwnerDesc)),
mcp.WithString("repo", mcp.Required(), mcp.Description(params.RepoDesc)),
mcp.WithString("tag_name", mcp.Required()),
mcp.WithString("target", mcp.Description("commitish")),
mcp.WithString("message", mcp.Description("tag message")),
"Create a new Git tag in a repository at a target commit, branch, or existing tag, with an optional annotation message.",
annotation.Write("Create a tag"),
tool.String("owner", tool.Required(), tool.Description(params.OwnerDesc)),
tool.String("repo", tool.Required(), tool.Description(params.RepoDesc)),
tool.String("tag_name", tool.Required()),
tool.String("target", tool.Description("commitish")),
tool.String("message", tool.Description("tag message")),
)
DeleteTagTool = mcp.NewTool(
DeleteTagTool = tool.NewDefinition(
DeleteTagToolName,
mcp.WithDescription("Permanently delete a tag from a repository. This action is destructive and cannot be undone."),
mcp.WithToolAnnotation(annotation.Destructive("Delete a tag")),
mcp.WithString("owner", mcp.Required(), mcp.Description(params.OwnerDesc)),
mcp.WithString("repo", mcp.Required(), mcp.Description(params.RepoDesc)),
mcp.WithString("tag_name", mcp.Required()),
"Permanently delete a tag from a repository. This action is destructive and cannot be undone.",
annotation.Destructive("Delete a tag"),
tool.String("owner", tool.Required(), tool.Description(params.OwnerDesc)),
tool.String("repo", tool.Required(), tool.Description(params.RepoDesc)),
tool.String("tag_name", tool.Required()),
)
GetTagTool = mcp.NewTool(
GetTagTool = tool.NewDefinition(
GetTagToolName,
mcp.WithDescription("Get details for a single tag in a repository by name."),
mcp.WithToolAnnotation(annotation.ReadOnly("Get tag details")),
mcp.WithString("owner", mcp.Required(), mcp.Description(params.OwnerDesc)),
mcp.WithString("repo", mcp.Required(), mcp.Description(params.RepoDesc)),
mcp.WithString("tag_name", mcp.Required()),
"Get details for a single tag in a repository by name.",
annotation.ReadOnly("Get tag details"),
tool.String("owner", tool.Required(), tool.Description(params.OwnerDesc)),
tool.String("repo", tool.Required(), tool.Description(params.RepoDesc)),
tool.String("tag_name", tool.Required()),
)
ListTagsTool = mcp.NewTool(
ListTagsTool = tool.NewDefinition(
ListTagsToolName,
mcp.WithDescription("List all tags in a repository, paginated."),
mcp.WithToolAnnotation(annotation.ReadOnly("List tags")),
mcp.WithString("owner", mcp.Required(), mcp.Description(params.OwnerDesc)),
mcp.WithString("repo", mcp.Required(), mcp.Description(params.RepoDesc)),
mcp.WithNumber("page", mcp.Description(params.PageDesc), mcp.DefaultNumber(1), mcp.Min(1)),
mcp.WithNumber("per_page", mcp.Description(params.PaginationDesc), mcp.DefaultNumber(20), mcp.Min(1)),
"List all tags in a repository, paginated.",
annotation.ReadOnly("List tags"),
tool.String("owner", tool.Required(), tool.Description(params.OwnerDesc)),
tool.String("repo", tool.Required(), tool.Description(params.RepoDesc)),
tool.Number("page", tool.Description(params.PageDesc), tool.Default(1), tool.Minimum(1)),
tool.Number("per_page", tool.Description(params.PaginationDesc), tool.Default(20), tool.Minimum(1)),
)
)
func init() {
TagTool.RegisterWrite(server.ServerTool{
TagTool.RegisterWrite(tool.ServerTool{
Tool: CreateTagTool,
Handler: CreateTagFn,
})
TagTool.RegisterWrite(server.ServerTool{
TagTool.RegisterWrite(tool.ServerTool{
Tool: DeleteTagTool,
Handler: DeleteTagFn,
})
TagTool.RegisterRead(server.ServerTool{
TagTool.RegisterRead(tool.ServerTool{
Tool: GetTagTool,
Handler: GetTagFn,
})
TagTool.RegisterRead(server.ServerTool{
TagTool.RegisterRead(tool.ServerTool{
Tool: ListTagsTool,
Handler: ListTagsFn,
})
}
func CreateTagFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
args := req.GetArguments()
func CreateTagFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
owner, err := params.GetString(args, "owner")
if err != nil {
return to.ErrorResult(err)
@@ -118,8 +116,7 @@ func CreateTagFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolRes
return to.TextResult("Tag Created")
}
func DeleteTagFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
args := req.GetArguments()
func DeleteTagFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
owner, err := params.GetString(args, "owner")
if err != nil {
return to.ErrorResult(err)
@@ -145,8 +142,7 @@ func DeleteTagFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolRes
return to.TextResult("Tag deleted")
}
func GetTagFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
args := req.GetArguments()
func GetTagFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
owner, err := params.GetString(args, "owner")
if err != nil {
return to.ErrorResult(err)
@@ -172,8 +168,7 @@ func GetTagFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult
return to.TextResult(slimTag(tag))
}
func ListTagsFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
args := req.GetArguments()
func ListTagsFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
owner, err := params.GetString(args, "owner")
if err != nil {
return to.ErrorResult(err)