@@ -1356,7 +1356,8 @@ type ClosingPullRequest struct {
13561356
13571357const (
13581358// DefaultClosingPRsLimit is the default number of closing PRs to return per issue
1359- DefaultClosingPRsLimit = 10
1359+ // Aligned with GitHub GraphQL API default of 100 items per page
1360+ DefaultClosingPRsLimit = 100
13601361)
13611362
13621363// FindClosingPullRequests creates a tool to find pull requests that closed specific issues
@@ -1414,11 +1415,11 @@ func FindClosingPullRequests(getGQLClient GetGQLClientFn, t translations.Transla
14141415limitExplicitlySet = true
14151416if limitFloat ,ok := limitParam .(float64 );ok {
14161417limit = int (limitFloat )
1417- if limit <= 0 || limit > 100 {
1418- return mcp .NewToolResultError ("limit must be between 1 and100 inclusive" ),nil
1418+ if limit <= 0 || limit > 250 {
1419+ return mcp .NewToolResultError ("limit must be between 1 and250 inclusive (GitHub GraphQL API maximum) " ),nil
14191420}
14201421}else {
1421- return mcp .NewToolResultError ("limit must be a number between 1 and100 " ),nil
1422+ return mcp .NewToolResultError ("limit must be a number between 1 and250 (GitHub GraphQL API maximum) " ),nil
14221423}
14231424}
14241425
@@ -1427,8 +1428,8 @@ func FindClosingPullRequests(getGQLClient GetGQLClientFn, t translations.Transla
14271428if err != nil {
14281429return mcp .NewToolResultError (fmt .Sprintf ("last parameter error: %s" ,err .Error ())),nil
14291430}
1430- if last != 0 && (last <= 0 || last > 100 ) {
1431- return mcp .NewToolResultError ("last must be between 1 and100 inclusive for backward pagination" ),nil
1431+ if last != 0 && (last <= 0 || last > 250 ) {
1432+ return mcp .NewToolResultError ("last must be between 1 and250 inclusive for backward pagination (GitHub GraphQL API maximum) " ),nil
14321433}
14331434
14341435// Parse cursor parameters