Skip to content

Migrate Dependabot toolset to modelcontextprotocol/go-sdk #5

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
Copilot wants to merge 3 commits into
base: omgitsads/go-sdk
Choose a base branch
from
+124 −122
Draft

Migrate Dependabot toolset to modelcontextprotocol/go-sdk #5

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
a6896be
Initial plan
Copilot Nov 17, 2025
06440fd
Migrate Dependabot toolset to modelcontextprotocol/go-sdk
Copilot Nov 17, 2025
3cbf757
Update toolsnaps for migrated Dependabot tools
Copilot Nov 17, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
30 changes: 15 additions & 15 deletions pkg/github/__toolsnaps__/get_dependabot_alert.snap
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,30 +1,30 @@
{
"annotations": {
"title": "Get dependabot alert",
"readOnlyHint": true
"readOnlyHint": true,
"title": "Get dependabot alert"
},
"description": "Get details of a specific dependabot alert in a GitHub repository.",
"inputSchema": {
"type": "object",
"required": [
"owner",
"repo",
"alertNumber"
],
"properties": {
"alertNumber": {
"description": "The number of the alert.",
"type": "number"
"type": "number",
"description": "The number of the alert."
},
"owner": {
"description": "The owner of the repository.",
"type": "string"
"type": "string",
"description": "The owner of the repository."
},
"repo": {
"description": "The name of the repository.",
"type": "string"
"type": "string",
"description": "The name of the repository."
}
},
"required": [
"owner",
"repo",
"alertNumber"
],
"type": "object"
}
},
"name": "get_dependabot_alert"
}
34 changes: 17 additions & 17 deletions pkg/github/__toolsnaps__/list_dependabot_alerts.snap
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,46 +1,46 @@
{
"annotations": {
"title": "List dependabot alerts",
"readOnlyHint": true
"readOnlyHint": true,
"title": "List dependabot alerts"
},
"description": "List dependabot alerts in a GitHub repository.",
"inputSchema": {
"type": "object",
"required": [
"owner",
"repo"
],
"properties": {
"owner": {
"description": "The owner of the repository.",
"type": "string"
"type": "string",
"description": "The owner of the repository."
},
"repo": {
"description": "The name of the repository.",
"type": "string"
"type": "string",
"description": "The name of the repository."
},
"severity": {
"type": "string",
"description": "Filter dependabot alerts by severity",
"enum": [
"low",
"medium",
"high",
"critical"
],
"type": "string"
]
},
"state": {
"default": "open",
"type": "string",
"description": "Filter dependabot alerts by state. Defaults to open",
"default": "open",
"enum": [
"open",
"fixed",
"dismissed",
"auto_dismissed"
],
"type": "string"
]
}
},
"required": [
"owner",
"repo"
],
"type": "object"
}
},
"name": "list_dependabot_alerts"
}
167 changes: 90 additions & 77 deletions pkg/github/dependabot.go
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,3 @@
//go:build ignore

package github

import (
Expand All @@ -11,49 +9,56 @@ import (

ghErrors "github.com/github/github-mcp-server/pkg/errors"
"github.com/github/github-mcp-server/pkg/translations"
"github.com/github/github-mcp-server/pkg/utils"
"github.com/google/go-github/v77/github"
"github.com/mark3labs/mcp-go/mcp"
"github.com/mark3labs/mcp-go/server"
"github.com/google/jsonschema-go/jsonschema"
"github.com/modelcontextprotocol/go-sdk/mcp"
)

func GetDependabotAlert(getClient GetClientFn, t translations.TranslationHelperFunc) (tool mcp.Tool, handler server.ToolHandlerFunc) {
return mcp.NewTool(
"get_dependabot_alert",
mcp.WithDescription(t("TOOL_GET_DEPENDABOT_ALERT_DESCRIPTION", "Get details of a specific dependabot alert in a GitHub repository.")),
mcp.WithToolAnnotation(mcp.ToolAnnotation{
func GetDependabotAlert(getClient GetClientFn, t translations.TranslationHelperFunc) (tool mcp.Tool, handler mcp.ToolHandlerFor[map[string]any, any]) {
return mcp.Tool{
Name: "get_dependabot_alert",
Description: t("TOOL_GET_DEPENDABOT_ALERT_DESCRIPTION", "Get details of a specific dependabot alert in a GitHub repository."),
Annotations: &mcp.ToolAnnotations{
Title: t("TOOL_GET_DEPENDABOT_ALERT_USER_TITLE", "Get dependabot alert"),
ReadOnlyHint: ToBoolPtr(true),
}),
mcp.WithString("owner",
mcp.Required(),
mcp.Description("The owner of the repository."),
),
mcp.WithString("repo",
mcp.Required(),
mcp.Description("The name of the repository."),
),
mcp.WithNumber("alertNumber",
mcp.Required(),
mcp.Description("The number of the alert."),
),
),
func(ctx context.Context, request mcp.CallToolRequest) (*mcp.CallToolResult, error) {
owner, err := RequiredParam[string](request, "owner")
ReadOnlyHint: true,
},
InputSchema: &jsonschema.Schema{
Type: "object",
Properties: map[string]*jsonschema.Schema{
"owner": {
Type: "string",
Description: "The owner of the repository.",
},
"repo": {
Type: "string",
Description: "The name of the repository.",
},
"alertNumber": {
Type: "number",
Description: "The number of the alert.",
},
},
Required: []string{"owner", "repo", "alertNumber"},
},
},
func(ctx context.Context, _ *mcp.CallToolRequest, args map[string]any) (*mcp.CallToolResult, any, error) {
owner, err := RequiredParam[string](args, "owner")
if err != nil {
return mcp.NewToolResultError(err.Error()), nil
return utils.NewToolResultError(err.Error()), nil, nil
}
repo, err := RequiredParam[string](request, "repo")
repo, err := RequiredParam[string](args, "repo")
if err != nil {
return mcp.NewToolResultError(err.Error()), nil
return utils.NewToolResultError(err.Error()), nil, nil
}
alertNumber, err := RequiredInt(request, "alertNumber")
alertNumber, err := RequiredInt(args, "alertNumber")
if err != nil {
return mcp.NewToolResultError(err.Error()), nil
return utils.NewToolResultError(err.Error()), nil, nil
}

client, err := getClient(ctx)
if err != nil {
return nil, fmt.Errorf("failed to get GitHub client: %w", err)
return utils.NewToolResultErrorFromErr("failed to get GitHub client", err), nil, err
}

alert, resp, err := client.Dependabot.GetRepoAlert(ctx, owner, repo, alertNumber)
Expand All @@ -62,74 +67,82 @@ func GetDependabotAlert(getClient GetClientFn, t translations.TranslationHelperF
fmt.Sprintf("failed to get alert with number '%d'", alertNumber),
resp,
err,
), nil
), nil, nil
}
defer func() { _ = resp.Body.Close() }()

if resp.StatusCode != http.StatusOK {
body, err := io.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("failed to read response body: %w", err)
return utils.NewToolResultErrorFromErr("failed to read response body", err), nil, err
}
return mcp.NewToolResultError(fmt.Sprintf("failed to get alert: %s", string(body))), nil
return utils.NewToolResultError(fmt.Sprintf("failed to get alert: %s", string(body))), nil, nil
}

r, err := json.Marshal(alert)
if err != nil {
return nil, fmt.Errorf("failed to marshal alert: %w", err)
return utils.NewToolResultErrorFromErr("failed to marshal alert", err), nil, err
}

return mcp.NewToolResultText(string(r)), nil
return utils.NewToolResultText(string(r)), nil, nil
}
}

func ListDependabotAlerts(getClient GetClientFn, t translations.TranslationHelperFunc) (tool mcp.Tool, handler server.ToolHandlerFunc) {
return mcp.NewTool(
"list_dependabot_alerts",
mcp.WithDescription(t("TOOL_LIST_DEPENDABOT_ALERTS_DESCRIPTION", "List dependabot alerts in a GitHub repository.")),
mcp.WithToolAnnotation(mcp.ToolAnnotation{
func ListDependabotAlerts(getClient GetClientFn, t translations.TranslationHelperFunc) (tool mcp.Tool, handler mcp.ToolHandlerFor[map[string]any, any]) {
return mcp.Tool{
Name: "list_dependabot_alerts",
Description: t("TOOL_LIST_DEPENDABOT_ALERTS_DESCRIPTION", "List dependabot alerts in a GitHub repository."),
Annotations: &mcp.ToolAnnotations{
Title: t("TOOL_LIST_DEPENDABOT_ALERTS_USER_TITLE", "List dependabot alerts"),
ReadOnlyHint: ToBoolPtr(true),
}),
mcp.WithString("owner",
mcp.Required(),
mcp.Description("The owner of the repository."),
),
mcp.WithString("repo",
mcp.Required(),
mcp.Description("The name of the repository."),
),
mcp.WithString("state",
mcp.Description("Filter dependabot alerts by state. Defaults to open"),
mcp.DefaultString("open"),
mcp.Enum("open", "fixed", "dismissed", "auto_dismissed"),
),
mcp.WithString("severity",
mcp.Description("Filter dependabot alerts by severity"),
mcp.Enum("low", "medium", "high", "critical"),
),
),
func(ctx context.Context, request mcp.CallToolRequest) (*mcp.CallToolResult, error) {
owner, err := RequiredParam[string](request, "owner")
ReadOnlyHint: true,
},
InputSchema: &jsonschema.Schema{
Type: "object",
Properties: map[string]*jsonschema.Schema{
"owner": {
Type: "string",
Description: "The owner of the repository.",
},
"repo": {
Type: "string",
Description: "The name of the repository.",
},
"state": {
Type: "string",
Description: "Filter dependabot alerts by state. Defaults to open",
Enum: []any{"open", "fixed", "dismissed", "auto_dismissed"},
Default: json.RawMessage(`"open"`),
},
"severity": {
Type: "string",
Description: "Filter dependabot alerts by severity",
Enum: []any{"low", "medium", "high", "critical"},
},
},
Required: []string{"owner", "repo"},
},
},
func(ctx context.Context, _ *mcp.CallToolRequest, args map[string]any) (*mcp.CallToolResult, any, error) {
owner, err := RequiredParam[string](args, "owner")
if err != nil {
return mcp.NewToolResultError(err.Error()), nil
return utils.NewToolResultError(err.Error()), nil, nil
}
repo, err := RequiredParam[string](request, "repo")
repo, err := RequiredParam[string](args, "repo")
if err != nil {
return mcp.NewToolResultError(err.Error()), nil
return utils.NewToolResultError(err.Error()), nil, nil
}
state, err := OptionalParam[string](request, "state")
state, err := OptionalParam[string](args, "state")
if err != nil {
return mcp.NewToolResultError(err.Error()), nil
return utils.NewToolResultError(err.Error()), nil, nil
}
severity, err := OptionalParam[string](request, "severity")
severity, err := OptionalParam[string](args, "severity")
if err != nil {
return mcp.NewToolResultError(err.Error()), nil
return utils.NewToolResultError(err.Error()), nil, nil
}

client, err := getClient(ctx)
if err != nil {
return nil, fmt.Errorf("failed to get GitHub client: %w", err)
return utils.NewToolResultErrorFromErr("failed to get GitHub client", err), nil, err
}

alerts, resp, err := client.Dependabot.ListRepoAlerts(ctx, owner, repo, &github.ListAlertsOptions{
Expand All @@ -141,23 +154,23 @@ func ListDependabotAlerts(getClient GetClientFn, t translations.TranslationHelpe
fmt.Sprintf("failed to list alerts for repository '%s/%s'", owner, repo),
resp,
err,
), nil
), nil, nil
}
defer func() { _ = resp.Body.Close() }()

if resp.StatusCode != http.StatusOK {
body, err := io.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("failed to read response body: %w", err)
return utils.NewToolResultErrorFromErr("failed to read response body", err), nil, err
}
return mcp.NewToolResultError(fmt.Sprintf("failed to list alerts: %s", string(body))), nil
return utils.NewToolResultError(fmt.Sprintf("failed to list alerts: %s", string(body))), nil, nil
}

r, err := json.Marshal(alerts)
if err != nil {
return nil, fmt.Errorf("failed to marshal alerts: %w", err)
return utils.NewToolResultErrorFromErr("failed to marshal alerts", err), nil, err
}

return mcp.NewToolResultText(string(r)), nil
return utils.NewToolResultText(string(r)), nil, nil
}
}
Loading