jira_add_comment
Add a comment to an issue (optional visibility by group/role).
How to use it
jira_add_comment is exposed by the MCP Jira Stdio MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the jira_add_comment tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install MCP Jira Stdio
npm install -g mcp-jira-stdioOther tools in MCP Jira Stdio (14)
Create a new issue in a project (type, priority, assignee, labels, components).
Create a subtask under a parent issue (auto-detects subtask type).
Get create metadata for a project showing all available fields (including custom fields) with their allowed values. Essential for discovering required fields before creating issues.
List all custom fields in Jira with their types and schemas.
Retrieve issue details by key (supports optional fields/expand).
List issue types (optionally per project).
Retrieve issues assigned to the current user (sorted by updated).
List available priorities.
Retrieves detailed information about a project (components, versions, roles, insights).
List available statuses (global or project-specific).
Search for users (by query, username, or accountId).
Retrieves all projects visible to the user.
Search for Jira issues using JQL with pagination and fields.
Update an existing issue (summary, description, priority, assignee, labels, components).