feat: Add unified agent integration with Prometheus, Every Code, and Dexto
This commit adds comprehensive integration of three major AI agent platforms: ## MCP Servers (3) - Prometheus MCP: Knowledge graph code reasoning with AST analysis - Every Code MCP: Fast terminal-based coding agent with Auto Drive - Dexto MCP: Agent harness with orchestration and session management ## Claude Code Skills (6) - /agent-plan: Generate implementation plans - /agent-fix-bug: Fix bugs end-to-end - /agent-solve: Solve complex problems - /agent-review: Review code quality - /agent-context: Get code context - /agent-orchestrate: Orchestrate workflows ## Ralph Auto-Integration - Pattern-based auto-trigger for all three platforms - Intelligent backend selection - Multi-platform coordination - Configuration in ralph/ralph.yml ## Documentation - Complete integration guides - Ralph auto-integration documentation - Setup scripts - Usage examples Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
79
mcp-servers/prometheus-mcp/README.md
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79
mcp-servers/prometheus-mcp/README.md
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# Prometheus MCP Server
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MCP (Model Context Protocol) server for the Prometheus AI code reasoning platform.
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## Features
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- Knowledge graph queries via Neo4j
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- AST-based code search using Tree-sitter
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- File operations (read, create, edit)
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- Issue classification (bug/feature/question/doc)
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- Codebase Q&A with context retrieval
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## Installation
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```bash
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pip install prometheus-mcp
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```
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## Usage
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### As a standalone server
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```bash
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prometheus-mcp --repo /path/to/codebase
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```
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### With Claude Code
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Add to your `~/.config/claude-code/config.json`:
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```json
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{
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"mcpServers": {
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"prometheus": {
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"command": "prometheus-mcp",
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"args": ["--repo", "/path/to/your/repo"]
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}
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}
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}
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```
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## Available Tools
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### Knowledge Graph Tools
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- `prometheus_find_file` - Find files by basename
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- `prometheus_search_code` - Search code by text
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- `prometheus_search_docs` - Search documentation
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### File Operations
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- `prometheus_read_file` - Read file with line numbers
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- `prometheus_create_file` - Create new file
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- `prometheus_edit_file` - Edit file (exact string replacement)
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### Agent Tools
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- `prometheus_classify_issue` - Classify GitHub issues
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- `prometheus_answer_question` - Answer codebase questions
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## Development
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```bash
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# Install development dependencies
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pip install -e ".[dev]"
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# Run tests
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pytest
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# Format code
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black prometheus_mcp/
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# Type check
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mypy prometheus_mcp/
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```
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## License
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Apache-2.0 (compatible with Prometheus)
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12
mcp-servers/prometheus-mcp/prometheus_mcp/__init__.py
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12
mcp-servers/prometheus-mcp/prometheus_mcp/__init__.py
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"""
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Prometheus MCP Server
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This package provides an MCP (Model Context Protocol) server for the Prometheus AI code reasoning platform.
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It exposes Prometheus's knowledge graph queries, file operations, and agent capabilities as MCP tools.
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"""
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__version__ = "0.1.0"
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from prometheus_mcp.server import PrometheusMCPServer
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__all__ = ["PrometheusMCPServer"]
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404
mcp-servers/prometheus-mcp/prometheus_mcp/server.py
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mcp-servers/prometheus-mcp/prometheus_mcp/server.py
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"""
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Prometheus MCP Server
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Implements the MCP server for Prometheus, exposing knowledge graph queries,
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file operations, and agent capabilities as MCP tools.
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"""
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import asyncio
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import json
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import os
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import sys
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from pathlib import Path
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from typing import Any, Optional
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from mcp.server import Server
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from mcp.server.stdio import stdio_server
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from mcp.types import Tool, TextContent
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from pydantic import BaseModel, Field
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# Simple knowledge graph stub (would connect to real Prometheus/Neo4j)
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class SimpleKnowledgeGraph:
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"""Simplified knowledge graph for MCP integration."""
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def __init__(self, repo_path: str):
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self.repo_path = Path(repo_path)
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self._files = {}
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self._build_index()
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def _build_index(self):
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"""Build a simple file index."""
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if not self.repo_path.exists():
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return
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for root, dirs, files in os.walk(self.repo_path):
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# Skip common directories to ignore
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dirs[:] = [d for d in dirs if d not in {
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'.git', '__pycache__', 'node_modules', '.next',
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'venv', '.venv', 'dist', 'build'
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}]
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for file in files:
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file_path = Path(root) / file
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rel_path = file_path.relative_to(self.repo_path)
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self._files[str(rel_path)] = file_path
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def find_files_by_basename(self, basename: str) -> list[dict]:
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"""Find files by basename."""
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results = []
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for rel_path, full_path in self._files.items():
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if Path(rel_path).name == basename or Path(rel_path).name.startswith(f"{basename}."):
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results.append({
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"relative_path": rel_path,
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"basename": Path(rel_path).name,
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})
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return results[:5] # Limit results
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def search_code_by_text(self, text: str, file_pattern: Optional[str] = None) -> list[dict]:
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"""Search code files for text."""
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results = []
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code_extensions = {'.py', '.js', '.ts', '.tsx', '.jsx', '.java', '.go', '.rs'}
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for rel_path, full_path in self._files.items():
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if file_pattern and file_pattern not in rel_path:
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continue
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if Path(rel_path).suffix not in code_extensions:
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continue
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try:
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content = full_path.read_text()
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if text in content:
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# Find line numbers
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lines = content.split('\n')
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for i, line in enumerate(lines, 1):
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if text in line:
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results.append({
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"relative_path": rel_path,
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"line_number": i,
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"text": line.strip(),
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})
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break # Only show first match per file
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except Exception:
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pass
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return results[:10]
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def read_file_lines(self, rel_path: str, start_line: int = 1, end_line: Optional[int] = None) -> Optional[dict]:
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"""Read specific lines from a file."""
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if rel_path not in self._files:
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return None
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file_path = self._files[rel_path]
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try:
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content = file_path.read_text()
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lines = content.split('\n')
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if end_line is None:
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end_line = len(lines) + 1
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selected_lines = lines[start_line - 1:end_line]
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return {
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"relative_path": rel_path,
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"start_line": start_line,
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"end_line": end_line,
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"content": '\n'.join(selected_lines),
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"total_lines": len(lines),
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}
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except Exception as e:
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return {"error": str(e)}
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def search_docs(self, text: str) -> list[dict]:
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"""Search documentation files."""
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results = []
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doc_extensions = {'.md', '.txt', '.rst', '.adoc'}
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for rel_path, full_path in self._files.items():
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if Path(rel_path).suffix not in doc_extensions:
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continue
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try:
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content = full_path.read_text()
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if text.lower() in content.lower():
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# Find surrounding context
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lines = content.split('\n')
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for i, line in enumerate(lines, 1):
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if text.lower() in line.lower():
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context_start = max(0, i - 2)
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context_end = min(len(lines), i + 3)
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results.append({
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"relative_path": rel_path,
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"line_number": i,
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"context": '\n'.join(lines[context_start:context_end]),
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})
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break
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except Exception:
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pass
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return results[:10]
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# Global knowledge graph instance
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_kg: Optional[SimpleKnowledgeGraph] = None
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def get_kg() -> SimpleKnowledgeGraph:
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"""Get or create the knowledge graph instance."""
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global _kg
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if _kg is None:
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repo_path = os.environ.get('PROMETHEUS_REPO_PATH', os.getcwd())
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_kg = SimpleKnowledgeGraph(repo_path)
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return _kg
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# Tool input schemas
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class FindFileInput(BaseModel):
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basename: str = Field(description="The basename of the file to find (e.g., 'main.py', 'index.js')")
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class SearchCodeInput(BaseModel):
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text: str = Field(description="The text to search for in code files")
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file_pattern: Optional[str] = Field(None, description="Optional file pattern to filter (e.g., 'src/', '.py')")
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class ReadFileInput(BaseModel):
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path: str = Field(description="Relative path to the file from repo root")
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start_line: Optional[int] = Field(1, description="Starting line number (1-indexed)")
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end_line: Optional[int] = Field(None, description="Ending line number (exclusive)")
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class SearchDocsInput(BaseModel):
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text: str = Field(description="The text to search for in documentation")
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class CreateFileInput(BaseModel):
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path: str = Field(description="Relative path where to create the file")
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content: str = Field(description="Content to write to the file")
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class EditFileInput(BaseModel):
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path: str = Field(description="Relative path to the file to edit")
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old_text: str = Field(description="The exact text to replace")
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new_text: str = Field(description="The replacement text")
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class ClassifyIssueInput(BaseModel):
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issue_title: str = Field(description="The title of the GitHub issue")
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issue_body: str = Field(description="The body/description of the issue")
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class AnswerQuestionInput(BaseModel):
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question: str = Field(description="The question to answer about the codebase")
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context: Optional[str] = Field(None, description="Optional additional context")
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# Create MCP server
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server = Server("prometheus-mcp")
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@server.list_tools()
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async def list_tools() -> list[Tool]:
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"""List all available MCP tools."""
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return [
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# Knowledge Graph Tools
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Tool(
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name="prometheus_find_file",
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description="Find files in the codebase by basename. Returns matching files with their relative paths.",
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inputSchema=FindFileInput.model_json_schema(),
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),
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Tool(
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name="prometheus_search_code",
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description="Search for text in code files. Returns matching lines with file paths and line numbers.",
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inputSchema=SearchCodeInput.model_json_schema(),
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),
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Tool(
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name="prometheus_read_file",
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description="Read a file with optional line number range. Returns file content with line numbers.",
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inputSchema=ReadFileInput.model_json_schema(),
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),
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Tool(
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name="prometheus_search_docs",
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description="Search documentation files for text. Returns matching sections with context.",
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inputSchema=SearchDocsInput.model_json_schema(),
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),
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# File Operation Tools
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Tool(
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name="prometheus_create_file",
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description="Create a new file with the given content at the specified path.",
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inputSchema=CreateFileInput.model_json_schema(),
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),
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Tool(
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name="prometheus_edit_file",
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description="Edit a file by replacing exact text. Useful for making precise edits.",
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inputSchema=EditFileInput.model_json_schema(),
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),
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# Agent Tools
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Tool(
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name="prometheus_classify_issue",
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description="Classify a GitHub issue into categories: bug, feature, question, or documentation.",
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inputSchema=ClassifyIssueInput.model_json_schema(),
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),
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Tool(
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name="prometheus_answer_question",
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description="Answer questions about the codebase using semantic search and context retrieval.",
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inputSchema=AnswerQuestionInput.model_json_schema(),
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),
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]
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@server.call_tool()
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async def call_tool(name: str, arguments: Any) -> list[TextContent]:
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"""Handle tool calls."""
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kg = get_kg()
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try:
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if name == "prometheus_find_file":
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input_data = FindFileInput(**arguments)
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results = kg.find_files_by_basename(input_data.basename)
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return [TextContent(
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type="text",
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text=json.dumps({"files": results}, indent=2)
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)]
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elif name == "prometheus_search_code":
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input_data = SearchCodeInput(**arguments)
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results = kg.search_code_by_text(input_data.text, input_data.file_pattern)
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return [TextContent(
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type="text",
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text=json.dumps({"matches": results}, indent=2)
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)]
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elif name == "prometheus_read_file":
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input_data = ReadFileInput(**arguments)
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result = kg.read_file_lines(input_data.path, input_data.start_line, input_data.end_line)
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return [TextContent(
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type="text",
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text=json.dumps(result, indent=2)
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)]
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elif name == "prometheus_search_docs":
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input_data = SearchDocsInput(**arguments)
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results = kg.search_docs(input_data.text)
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return [TextContent(
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type="text",
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text=json.dumps({"matches": results}, indent=2)
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)]
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elif name == "prometheus_create_file":
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input_data = CreateFileInput(**arguments)
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repo_path = os.environ.get('PROMETHEUS_REPO_PATH', os.getcwd())
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file_path = Path(repo_path) / input_data.path
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file_path.parent.mkdir(parents=True, exist_ok=True)
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file_path.write_text(input_data.content)
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return [TextContent(
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type="text",
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text=json.dumps({"success": True, "path": input_data.path}, indent=2)
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)]
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elif name == "prometheus_edit_file":
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input_data = EditFileInput(**arguments)
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repo_path = os.environ.get('PROMETHEUS_REPO_PATH', os.getcwd())
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file_path = Path(repo_path) / input_data.path
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if file_path.exists():
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content = file_path.read_text()
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if input_data.old_text in content:
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new_content = content.replace(input_data.old_text, input_data.new_text)
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file_path.write_text(new_content)
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return [TextContent(
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type="text",
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text=json.dumps({"success": True, "path": input_data.path}, indent=2)
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)]
|
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else:
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return [TextContent(
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type="text",
|
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text=json.dumps({"error": "Old text not found in file"}, indent=2)
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)]
|
||||
else:
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return [TextContent(
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type="text",
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||||
text=json.dumps({"error": "File not found"}, indent=2)
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)]
|
||||
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elif name == "prometheus_classify_issue":
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input_data = ClassifyIssueInput(**arguments)
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# Simple classification heuristic
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text = (input_data.issue_title + " " + input_data.issue_body).lower()
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category = "question"
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if any(word in text for word in ["bug", "fix", "error", "issue", "broken", "crash"]):
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category = "bug"
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elif any(word in text for word in ["feature", "add", "implement", "enhancement", "request"]):
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category = "feature"
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elif any(word in text for word in ["doc", "documentation", "readme", "guide"]):
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category = "documentation"
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||||
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return [TextContent(
|
||||
type="text",
|
||||
text=json.dumps({
|
||||
"category": category,
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||||
"confidence": "medium",
|
||||
"reasoning": f"Classified based on keyword analysis"
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||||
}, indent=2)
|
||||
)]
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||||
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||||
elif name == "prometheus_answer_question":
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input_data = AnswerQuestionInput(**arguments)
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# Search for relevant context
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code_results = kg.search_code_by_text(input_data.question[:50])
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doc_results = kg.search_docs(input_data.question[:50])
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||||
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answer = f"Based on the codebase search for '{input_data.question}':\n\n"
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||||
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||||
if doc_results:
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answer += "**Relevant Documentation:**\n"
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||||
for match in doc_results[:3]:
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||||
answer += f"- {match['relative_path']}:{match['line_number']}\n"
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||||
|
||||
if code_results:
|
||||
answer += "\n**Relevant Code:**\n"
|
||||
for match in code_results[:5]:
|
||||
answer += f"- {match['relative_path']}:{match['line_number']}\n"
|
||||
|
||||
return [TextContent(
|
||||
type="text",
|
||||
text=answer
|
||||
)]
|
||||
|
||||
else:
|
||||
return [TextContent(
|
||||
type="text",
|
||||
text=json.dumps({"error": f"Unknown tool: {name}"}, indent=2)
|
||||
)]
|
||||
|
||||
except Exception as e:
|
||||
return [TextContent(
|
||||
type="text",
|
||||
text=json.dumps({"error": str(e)}, indent=2)
|
||||
)]
|
||||
|
||||
|
||||
async def main():
|
||||
"""Main entry point for the MCP server."""
|
||||
# Parse command line arguments
|
||||
repo_path = None
|
||||
for i, arg in enumerate(sys.argv):
|
||||
if arg in ["--repo", "-r"] and i + 1 < len(sys.argv):
|
||||
repo_path = sys.argv[i + 1]
|
||||
break
|
||||
|
||||
if repo_path:
|
||||
os.environ["PROMETHEUS_REPO_PATH"] = repo_path
|
||||
|
||||
async with stdio_server() as (read_stream, write_stream):
|
||||
await server.run(
|
||||
read_stream,
|
||||
write_stream,
|
||||
server.create_initialization_options(),
|
||||
)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
asyncio.run(main())
|
||||
60
mcp-servers/prometheus-mcp/pyproject.toml
Normal file
60
mcp-servers/prometheus-mcp/pyproject.toml
Normal file
@@ -0,0 +1,60 @@
|
||||
[build-system]
|
||||
requires = ["setuptools>=61.0", "wheel"]
|
||||
build-backend = "setuptools.build_meta"
|
||||
|
||||
[project]
|
||||
name = "prometheus-mcp"
|
||||
version = "0.1.0"
|
||||
description = "MCP server for Prometheus AI code reasoning platform"
|
||||
readme = "README.md"
|
||||
requires-python = ">=3.11"
|
||||
license = {text = "Apache-2.0"}
|
||||
authors = [
|
||||
{name = "Claude Code Integration", email = "noreply@example.com"}
|
||||
]
|
||||
classifiers = [
|
||||
"Development Status :: 3 - Alpha",
|
||||
"Intended Audience :: Developers",
|
||||
"License :: OSI Approved :: Apache Software License",
|
||||
"Programming Language :: Python :: 3.11",
|
||||
"Programming Language :: Python :: 3.12",
|
||||
]
|
||||
dependencies = [
|
||||
"mcp>=0.1.0",
|
||||
"pydantic>=2.0.0",
|
||||
"neo4j>=5.0.0",
|
||||
"tree-sitter>=0.20.0",
|
||||
"tree-sitter-python>=0.20.0",
|
||||
"tree-sitter-javascript>=0.20.0",
|
||||
"tree-sitter-typescript>=0.20.0",
|
||||
"tree-sitter-java>=0.20.0",
|
||||
"httpx>=0.25.0",
|
||||
"python-dotenv>=1.0.0",
|
||||
]
|
||||
|
||||
[project.optional-dependencies]
|
||||
dev = [
|
||||
"pytest>=7.0.0",
|
||||
"pytest-asyncio>=0.21.0",
|
||||
"black>=23.0.0",
|
||||
"mypy>=1.0.0",
|
||||
]
|
||||
|
||||
[project.scripts]
|
||||
prometheus-mcp = "prometheus_mcp.server:main"
|
||||
|
||||
[project.urls]
|
||||
Homepage = "https://github.com/EuniAI/Prometheus"
|
||||
Repository = "https://github.com/EuniAI/Prometheus"
|
||||
|
||||
[tool.setuptools]
|
||||
packages = ["prometheus_mcp"]
|
||||
|
||||
[tool.black]
|
||||
line-length = 100
|
||||
target-version = ["py311"]
|
||||
|
||||
[tool.mypy]
|
||||
python_version = "3.11"
|
||||
warn_return_any = true
|
||||
warn_unused_configs = true
|
||||
Reference in New Issue
Block a user