tools-reference

name	tools-reference
description	Reference for all Mira MCP tool signatures, parameters, and workflows.

Mira Consolidated Tools Reference

Mira exposes 8 MCP tools to Claude Code. Additional actions are available via the mira tool CLI.

project — Project/Session Management

project(action="start", project_path="...", name="...")  # Initialize session
project(action="get")                                     # Show current project

code — Code Intelligence

code(action="search", query="authentication middleware", limit=10)
code(action="symbols", file_path="src/main.rs", symbol_type="function")
code(action="callers", function_name="handle_login", limit=20)
code(action="callees", function_name="process_request", limit=20)

diff — Semantic Diff Analysis

diff()                                      # Auto-detects staged/working/last commit
diff(from_ref="main", to_ref="feature/x")
diff(from_ref="v1.0", to_ref="v1.1", include_impact=true)

session — Session Management

session(action="current_session")                          # Show current session
session(action="recap")                                    # Quick overview: goals, sessions, insights

insights — Background Analysis & Insights

insights(action="insights", insight_source="pondering", min_confidence=0.5)
insights(action="dismiss_insight", insight_id=42)          # Remove resolved insight

goal — Cross-Session Goal Tracking

goal(action="create", title="...", description="...", priority="high")
goal(action="bulk_create", goals='[{"title": "...", "priority": "medium"}]')
goal(action="list", include_finished=false, limit=10)
goal(action="get", goal_id=1)
goal(action="update", goal_id=1, status="in_progress")
goal(action="delete", goal_id=1)
goal(action="add_milestone", goal_id=1, milestone_title="...", weight=2)
goal(action="complete_milestone", milestone_id=1)
goal(action="delete_milestone", milestone_id=1)
goal(action="progress", goal_id=1)

index — Code Indexing

index(action="project")                     # Full project index (auto-enqueues as background task)
index(action="project", skip_embed=true)    # Fast re-index without embeddings
index(action="file", path="src/main.rs")
index(action="status")                      # Show index statistics

launch — Context-Aware Team Launcher

launch(team="expert-review-team")                            # Parse agent file, enrich with project context
launch(team="expert-review-team", members="nadia,jiro")      # Filter to specific members
launch(team="qa-hardening-team", scope="src/tools/")         # Scope code context to a path
launch(team="refactor-team", context_budget=8000)            # Custom context budget (default: 4000)

Returns LaunchData with pre-assembled agent specs (name, role, model, prompt, task_subject, task_description), shared project context, and suggested team ID. Does not spawn agents -- Claude orchestrates with TeamCreate/TaskCreate/Task.

CLI-Only Actions

The following actions are available via mira tool <name> '<json>' but not exposed as MCP tools:

Tool	Action	Purpose
project	set	Change active project without full init
memory	export_claude_local	Export memories to CLAUDE.local.md
code	dependencies	Module dependency graph
code	patterns	Architectural pattern detection
code	tech_debt	Per-module tech debt scores
index	compact	VACUUM vec tables
index	summarize	Generate module summaries
index	health	Full code health scan
session	list_sessions	List recent sessions
session	get_history	View session tool history
session	usage_summary	LLM usage totals
session	usage_stats	LLM usage by dimension
session	usage_list	Recent LLM usage records
session	tasks_list	List background tasks
session	tasks_get	Get background task status
session	tasks_cancel	Cancel a background task
session	storage_status	Database size and retention