README.md

@@ -160,8 +160,8 @@ Once configured, try `list all my repositories` in the chat box.
 | package_write                | packages     | Write  | Delete a package version (irreversible) |
 | list_issues                  | issue        | Read   | List repository issues |
 | attachment_read              | issue        | Read   | Read issue/comment attachments: list metadata, get metadata, or download content |
-| issue_read                   | issue        | Read   | Read issue: details, comments, labels, or blocking relationships |
-| issue_write                  | issue        | Write  | Write issues: create, update, manage comments, labels, and blocking relationships |
+| issue_read                   | issue        | Read   | Read issue: details, comments, labels, or dependency/blocking links |
+| issue_write                  | issue        | Write  | Write issues: create, update, manage comments, labels, and dependency/blocking links |
 | list_pull_requests           | pull_request | Read   | List repository pull requests |
 | pull_request_read            | pull_request | Read   | Read pull request: details, diff, files, status, reviews, review comments |
 | pull_request_write           | pull_request | Write  | Write pull requests: create, update, close, reopen, merge, update branch, manage reviewers |

operation/issue/blocking.go

@@ -59,13 +59,14 @@ func setIssueBlockingFn(ctx context.Context, args map[string]any, block bool) (*
 	if err != nil {
 		return to.ErrorResult(err)
 	}
+	blockedOwner, blockedRepo := relatedIssueRepo(args, "blocked_owner", "blocked_repo", owner, repo)
 	method := http.MethodPost
 	if !block {
 		method = http.MethodDelete
 	}
 	var issue gitea_sdk.Issue
 	path := fmt.Sprintf("repos/%s/%s/issues/%d/blocks", url.PathEscape(owner), url.PathEscape(repo), index)
-	if _, err := gitea.DoJSON(ctx, method, path, nil, issueMeta{Index: blocked, Owner: owner, Repo: repo}, &issue); err != nil {
+	if _, err := gitea.DoJSON(ctx, method, path, nil, issueMeta{Index: blocked, Owner: blockedOwner, Repo: blockedRepo}, &issue); err != nil {
 		return to.ErrorResult(fmt.Errorf("update %v/%v/issue/%v/blocks err: %v", owner, repo, index, err))
 	}
 	return to.TextResult(slimIssue(&issue))
@@ -108,18 +109,64 @@ func setIssueDependencyFn(ctx context.Context, args map[string]any, add bool) (*
 	if err != nil {
 		return to.ErrorResult(err)
 	}
+	blockingOwner, blockingRepo := relatedIssueRepo(args, "blocking_owner", "blocking_repo", owner, repo)
 	method := http.MethodPost
 	if !add {
 		method = http.MethodDelete
 	}
 	var issue gitea_sdk.Issue
 	path := fmt.Sprintf("repos/%s/%s/issues/%d/dependencies", url.PathEscape(owner), url.PathEscape(repo), index)
-	if _, err := gitea.DoJSON(ctx, method, path, nil, issueMeta{Index: blocking, Owner: owner, Repo: repo}, &issue); err != nil {
+	if _, err := gitea.DoJSON(ctx, method, path, nil, issueMeta{Index: blocking, Owner: blockingOwner, Repo: blockingRepo}, &issue); err != nil {
 		return to.ErrorResult(fmt.Errorf("update %v/%v/issue/%v/dependencies err: %v", owner, repo, index, err))
 	}
 	return to.TextResult(slimIssue(&issue))
 }
 
+func checkIssueBlockedFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult, error) {
+	owner, repo, index, err := issueRef(args)
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+	page, pageSize := params.GetPagination(args, 30)
+	client, err := gitea.ClientFromContext(ctx)
+	if err != nil {
+		return to.ErrorResult(fmt.Errorf("get gitea client err: %v", err))
+	}
+	listOpt := gitea_sdk.ListOptions{Page: page, PageSize: pageSize}
+	issues, _, err := client.Issues.ListIssueDependencies(ctx, owner, repo, index, gitea_sdk.ListIssueDependenciesOptions{
+		ListOptions: listOpt,
+	})
+	if err != nil {
+		return to.ErrorResult(fmt.Errorf("list %v/%v/issue/%v/dependencies err: %v", owner, repo, index, err))
+	}
+	openBlockers := make([]map[string]any, 0)
+	for _, issue := range issues {
+		if issue == nil {
+			continue
+		}
+		if issue.State == gitea_sdk.StateOpen || issue.State == "" {
+			openBlockers = append(openBlockers, slimIssue(issue))
+		}
+	}
+	return to.TextResult(map[string]any{
+		"blocked":            len(openBlockers) > 0,
+		"total_dependencies": len(issues),
+		"open_blockers":      len(openBlockers),
+		"blockers":           slimIssues(issues),
+		"open":               openBlockers,
+	})
+}
+
+func relatedIssueRepo(args map[string]any, ownerKey, repoKey, owner, repo string) (string, string) {
+	if o := params.GetOptionalString(args, ownerKey, ""); o != "" {
+		owner = o
+	}
+	if r := params.GetOptionalString(args, repoKey, ""); r != "" {
+		repo = r
+	}
+	return owner, repo
+}
+
 func issueRef(args map[string]any) (owner, repo string, index int64, err error) {
 	if owner, err = params.GetString(args, "owner"); err != nil {
 		return "", "", 0, err

operation/issue/blocking_test.go

@@ -31,6 +31,9 @@ func Test_issueBlocking(t *testing.T) {
 		wantMethod string
 		wantQuery  string
 		wantIndex  float64
+		wantOwner  string
+		wantRepo   string
+		wantBody   string
 	}{
 		{
 			name:       "list blocks paginates",
@@ -47,6 +50,22 @@ func Test_issueBlocking(t *testing.T) {
 			wantPath:   blocksPath,
 			wantMethod: http.MethodPost,
 			wantIndex:  7,
+			wantOwner:  owner,
+			wantRepo:   repo,
+		},
+		{
+			name: "block issue posts cross-repo target",
+			fn:   blockIssueFn,
+			args: map[string]any{
+				"blocked_issue": float64(7),
+				"blocked_owner": "other",
+				"blocked_repo":  "elsewhere",
+			},
+			wantPath:   blocksPath,
+			wantMethod: http.MethodPost,
+			wantIndex:  7,
+			wantOwner:  "other",
+			wantRepo:   "elsewhere",
 		},
 		{
 			name:       "unblock issue deletes with index",
@@ -55,6 +74,8 @@ func Test_issueBlocking(t *testing.T) {
 			wantPath:   blocksPath,
 			wantMethod: http.MethodDelete,
 			wantIndex:  7,
+			wantOwner:  owner,
+			wantRepo:   repo,
 		},
 		{
 			name:       "list dependencies paginates",
@@ -71,6 +92,22 @@ func Test_issueBlocking(t *testing.T) {
 			wantPath:   depsPath,
 			wantMethod: http.MethodPost,
 			wantIndex:  9,
+			wantOwner:  owner,
+			wantRepo:   repo,
+		},
+		{
+			name: "add dependency posts cross-repo target",
+			fn:   addIssueDependencyFn,
+			args: map[string]any{
+				"blocking_issue": float64(9),
+				"blocking_owner": "other",
+				"blocking_repo":  "elsewhere",
+			},
+			wantPath:   depsPath,
+			wantMethod: http.MethodPost,
+			wantIndex:  9,
+			wantOwner:  "other",
+			wantRepo:   "elsewhere",
 		},
 		{
 			name:       "remove dependency deletes with index",
@@ -79,6 +116,17 @@ func Test_issueBlocking(t *testing.T) {
 			wantPath:   depsPath,
 			wantMethod: http.MethodDelete,
 			wantIndex:  9,
+			wantOwner:  owner,
+			wantRepo:   repo,
+		},
+		{
+			name:       "check blocked summarizes open dependencies",
+			fn:         checkIssueBlockedFn,
+			args:       map[string]any{"page": float64(1), "per_page": float64(30)},
+			wantPath:   depsPath,
+			wantMethod: http.MethodGet,
+			wantQuery:  "limit=30&page=1",
+			wantBody:   `"blocked":true`,
 		},
 	}
 
@@ -139,15 +187,19 @@ func Test_issueBlocking(t *testing.T) {
 				if gotBody["index"] != tt.wantIndex {
 					t.Fatalf("body index = %v, want %v", gotBody["index"], tt.wantIndex)
 				}
-				if gotBody["owner"] != owner {
-					t.Fatalf("body owner = %v, want %s", gotBody["owner"], owner)
+				if gotBody["owner"] != tt.wantOwner {
+					t.Fatalf("body owner = %v, want %s", gotBody["owner"], tt.wantOwner)
 				}
-				if gotBody["repo"] != repo {
-					t.Fatalf("body repo = %v, want %s", gotBody["repo"], repo)
+				if gotBody["repo"] != tt.wantRepo {
+					t.Fatalf("body repo = %v, want %s", gotBody["repo"], tt.wantRepo)
 				}
 			}
 			body := res.Content[0].(*mcp.TextContent).Text
-			if !strings.Contains(body, `"number":7`) && !strings.Contains(body, `"number": 7`) {
+			if tt.wantBody != "" {
+				if !strings.Contains(body, tt.wantBody) {
+					t.Fatalf("expected %s in output, got: %s", tt.wantBody, body)
+				}
+			} else if !strings.Contains(body, `"number":7`) && !strings.Contains(body, `"number": 7`) {
 				t.Fatalf("expected slim issue in output, got: %s", body)
 			}
 		})

operation/issue/issue.go

@@ -55,9 +55,9 @@ var (
 
 	IssueReadTool = tool.NewDefinition(
 		IssueReadToolName,
-		"Read issue: details, comments, labels, or blocking relationships.",
+		"Read issue: details, comments, labels, or dependency/blocking links. list_dependencies is issues that block this one (blocked-by); list_blocks is issues this one blocks. check_blocked summarizes whether any of those dependencies are still open. These methods 404 if the repo has issue dependencies disabled.",
 		annotation.ReadOnly("Read issue details"),
-		tool.String("method", tool.Required(), tool.Enum("get", "get_comments", "get_labels", "list_blocks", "list_dependencies")),
+		tool.String("method", tool.Required(), tool.Enum("get", "get_comments", "get_labels", "list_blocks", "list_dependencies", "check_blocked")),
 		tool.String("owner", tool.Required(), tool.Description(params.OwnerDesc)),
 		tool.String("repo", tool.Required(), tool.Description(params.RepoDesc)),
 		tool.Number("issue_number", tool.Required()),
@@ -67,7 +67,7 @@ var (
 
 	IssueWriteTool = tool.NewDefinition(
 		IssueWriteToolName,
-		"Write issues: create, update, manage comments, labels, and blocking relationships.",
+		"Write issues: create, update, manage comments, labels, and dependency/blocking links. block_issue makes issue_number block blocked_issue; add_dependency makes issue_number depend on blocking_issue. Cross-repo links use blocked_owner/blocked_repo or blocking_owner/blocking_repo (instance must allow cross-repository dependencies). Repo must have issue dependencies enabled or Gitea returns 404.",
 		annotation.Write("Create or update issues, comments, and labels"),
 		tool.String("method", tool.Required(), tool.Enum("create", "update", "add_comment", "edit_comment", "add_labels", "remove_label", "replace_labels", "clear_labels", "block_issue", "unblock_issue", "add_dependency", "remove_dependency")),
 		tool.String("owner", tool.Required(), tool.Description(params.OwnerDesc)),
@@ -85,7 +85,11 @@ var (
 		tool.String("deadline", tool.Description("ISO 8601")),
 		tool.Boolean("remove_deadline"),
 		tool.Number("blocked_issue", tool.Description("issue number that issue_number blocks (required for 'block_issue'/'unblock_issue')")),
+		tool.String("blocked_owner", tool.Description("owner of blocked_issue; defaults to owner")),
+		tool.String("blocked_repo", tool.Description("repo of blocked_issue; defaults to repo")),
 		tool.Number("blocking_issue", tool.Description("issue number that blocks issue_number (required for 'add_dependency'/'remove_dependency')")),
+		tool.String("blocking_owner", tool.Description("owner of blocking_issue; defaults to owner")),
+		tool.String("blocking_repo", tool.Description("repo of blocking_issue; defaults to repo")),
 	)
 )
 
@@ -120,6 +124,8 @@ func issueReadFn(ctx context.Context, args map[string]any) (*mcp.CallToolResult,
 		return listIssueBlocksFn(ctx, args)
 	case "list_dependencies":
 		return listIssueDependenciesFn(ctx, args)
+	case "check_blocked":
+		return checkIssueBlockedFn(ctx, args)
 	default:
 		return to.ErrorResult(fmt.Errorf("unknown method: %s", method))
 	}