MCP Toolset Reference
Boring provides 55+ MCP tools organized into logical categories.
✨ Vibe Coder Tip: You usually don't need to call these tools directly. Use the Universal Router (
boring()) instead.
🏗️ Architecture: Standardization
V11.2.2 introduces Architectural Lockdown. All core MCP tools now return a standardized BoringResult (TypedDict). This ensures that AI agents (like Gemini 2.0 or Claude 3.5) receive perfectly structured data for multi-step reasoning.
class BoringResult(TypedDict):
status: str # "success" | "error"
message: str # Markdown report for user/AI consumption
data: Any # Structured machine-readable data (JSON)
[!TIP] This standardization enables Deep Thinking loops where the agent can programmatically verify its own work by inspecting the
datafield.
🛡️ Safety: Live Tool Sandbox
Boring V11.2 implements a Live Tool Sandbox for synthesized tools. When the AI uses boring_synth_tool to create a new custom capability, the code is analyzed via AST (Abstract Syntax Tree) before execution.
- Forbidden Imports:
os,sys,subprocess,requests, etc. are blocked within synthesized tools. - Forbidden Functions:
exec,eval,openare restricted to prevent escape from the project workspace. - Audit Logging: Every synthesis operation is logged and audited.
🔎 Dynamic Discovery
For AI Clients
AI assistants can discover tools dynamically without loading all definitions:
# Read capability resource
boring://capabilities
# Read specific category tools
boring://tools/security
boring://tools/verification
boring://tools/agents
0. Skills Ecosystem
Discovery (boring_skills_search)
Search Skills Catalog for capabilities.
Installation (boring_skills_install)
One-click install for specific Skills (based on skills_catalog.py allowlist).
🧰 Core Tool Categories
Search and install Agent Skills (Extensions, Templates) to extend capabilities.
Use Cases: - Find extensions for your current task - Discover trending MCP Servers - Get installation instructions
1. Security (boring_security_scan)
Multi-layered security scanning with SAST, secret detection, and dependency audits.
boring_security_scan(
project_path=".",
scan_type="all", # all|sast|secrets|dependencies
fix_mode=False # Auto-fix when possible
)
Supported File Types: Python, JavaScript, TypeScript, Go, Rust, Java, C/C++, YAML, JSON, Docker, Terraform
2. Transactions (boring_transaction)
Atomic Git operations with automatic rollback on failure.
# Start transaction
boring_transaction(action="start", name="feature-auth")
# Work on changes...
# Commit or rollback
boring_transaction(action="commit", message="Add auth")
boring_transaction(action="rollback")
3. Background Tasks (boring_task)
Run long-running operations asynchronously.
# Start background task
task_id = boring_task(
action="start",
task_type="verify", # verify|test|lint|custom
command="pytest -v"
)
# Check status
boring_task(action="status", task_id=task_id)
# Get logs
boring_task(action="logs", task_id=task_id)
4. Context Memory (boring_context)
Cross-session project memory persistence.
# Save context
boring_context(action="save", key="architecture", value="microservices")
# Load context
result = boring_context(action="load", key="architecture")
# List all contexts
boring_context(action="list")
5. Verification (boring_verify)
Multi-level code verification from quick syntax checks to full testing.
| Level | Checks | Speed |
|---|---|---|
BASIC |
Syntax only | ~2s |
STANDARD |
Syntax + Lint | ~10s |
FULL |
All + Tests | ~60s |
SEMANTIC |
+ AI Review | ~120s |
6. RAG Memory (boring_rag_search)
Semantic code search with hybrid Vector + Keyword matching.
boring_rag_search(
query="authentication middleware",
project_path=".",
top_k=10,
expand_graph=True # Include dependencies
)
Note: RAG features require local installation with
pip install "boring-aicoding[mcp]". Not available in Smithery cloud deployment.
7. Multi-Agent (boring_multi_agent)
Orchestrate complex workflows with specialized agents.
# Get workflow prompt (default)
boring_multi_agent(
workflow="plan_and_implement",
context={"feature": "user authentication"}
)
# Execute in background
boring_multi_agent(
workflow="plan_and_implement",
context={"feature": "user authentication"},
execute=True
)
Available Workflows:
- plan_and_implement - End-to-end development
- review_and_fix - Code review with fixes
- debug_and_test - Debugging with test generation
8. Shadow Mode (boring_shadow_mode)
Security sandbox for high-risk operations.
# Check status
boring_shadow_mode(action="status")
# Change mode
boring_shadow_mode(
action="set_level",
level="STRICT" # DISABLED|ENABLED|STRICT
)
# Approve pending operation
boring_shadow_mode(action="approve", operation_id="op_123")
See Shadow Mode for detailed documentation.
9. Git (boring_commit)
Smart commit message generation from task context.
10. Workspace (boring_workspace_switch)
Multi-project workspace management.
# Switch workspace
boring_workspace_switch(path="/path/to/project")
# List workspaces
boring_workspace_switch(action="list")
11. Knowledge (boring_learn)
Extract and store project patterns.
12. Evaluation (boring_evaluate)
LLM-as-Judge code scoring.
boring_evaluate(
target="src/main.py",
level="DIRECT", # DIRECT|PAIRWISE|RUBRIC
criteria=["correctness", "readability"]
)
13. Usage Analytics (boring_usage_stats)
Internal introspection tool for the Agent to understand its own efficiency.
boring_usage_stats()
# Returns: {"total_calls": 128, "top_tools": ["read_file", ...], "anomalies": 0}
See Usage Dashboard for details.
13. External Intelligence (boring_external)
Integrates powerful external MCP servers for enhanced thinking and knowledge.
- Context7: Real-time technical documentation RAG (
context7_query_docs) - Sequential Thinking: Deep sequential thinking engine (
sequentialthinking) - Critical Thinking: Critical thinking and auditing (
criticalthink)
See External Intelligence for detailed usage.
🚀 Quick Start Prompts
One-click workflows for common tasks:
| Prompt | Usage |
|---|---|
vibe_start |
/vibe_start Build a FastAPI auth service |
quick_fix |
/quick_fix |
full_stack_dev |
/full_stack_dev my-app "Next.js + FastAPI" |
smart_commit |
/smart_commit |
📋 SpecKit Workflow
Specification-driven development in 5 steps:
| Step | Tool | Purpose |
|---|---|---|
| 1 | boring_speckit_constitution |
Establish principles |
| 2 | boring_speckit_clarify |
Clarify requirements |
| 3 | boring_speckit_plan |
Create implementation plan |
| 4 | boring_speckit_tasks |
Break down into tasks |
| 5 | boring_speckit_checklist |
Build acceptance criteria |
| 6 | boring_speckit_analyze |
Verify spec consistency |
Context Optimization (Tool Profiles)
Boring V10.24 introduces Tool Profiles to reduce LLM context usage:
| Profile | Tools | Context Usage | Best For |
|---|---|---|---|
minimal |
8 | ~2k tokens | Chat / Q&A |
lite |
20 | ~5k tokens | Default / General Dev |
standard |
50 | ~15k tokens | Complex Refactoring |
full |
60+ | ~30k tokens | Admin / Deep Debug |
adaptive |
Dynamic | Low-Med | Recommended (V11.5) |
Enable via .boring.toml, env BORING_MCP_PROFILE=adaptive, or use the Boring Wizard.
See Adaptive Profile for details.
See Also
- Shadow Mode - Security details
- Quality Gates - CI/CD integration
- [Tool Reference- Appendix A: Tool Reference
- Complete API reference