Refactor setup: new/update detection, split Python servers, add MCP server
- laptop_full_setup.sh now handles both fresh install and updates cleanly (detects existing install, --force flag to overwrite config files) - server.py: standalone RAG server with AST-aware code chunking (Python), pattern-split for JS/TS/Go, /ingest/repo and /webhook/gitea|github endpoints - mcp_server.py: new MCP server (port 8002/SSE) with Claude Code-equivalent tools: bash, file ops, ripgrep search, git ops, Gitea API, GitHub API, RAG repo ingest - docker-compose: adds mcp-server service, workspace volume, env_file for tokens - .env preserved on update (tokens never overwritten) - GPU: OLLAMA_NUM_GPU=999 auto-adapts to any VRAM size (no hard-coded 6GB) - ZIM downloads remain in kiwix_download.sh (separate, large files) https://claude.ai/code/session_012gDnantBmFTWZGCiKyjazx
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Claude
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#!/usr/bin/env python3
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"""
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MCP Server — Claude Code-equivalent tools for Open WebUI / Claude Code CLI.
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Tools: bash, file read/write/list, code search, git ops, Gitea API, repo ingest.
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Connects via SSE on port 8002 — add to Open WebUI Tools or ~/.claude/mcp.json
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"""
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import os, subprocess, textwrap
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from pathlib import Path
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import httpx
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from mcp.server.fastmcp import FastMCP
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WORKSPACE = Path(os.getenv("WORKSPACE_DIR", "/workspace"))
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REPOS_DIR = Path(os.getenv("REPOS_DIR", "/repos"))
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GITEA_URL = os.getenv("GITEA_URL", "http://gitea:3000")
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GITEA_TOKEN = os.getenv("GITEA_TOKEN", "")
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GITHUB_TOKEN= os.getenv("GITHUB_TOKEN","")
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RAG_URL = os.getenv("RAG_URL", "http://rag-server:8001")
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mcp = FastMCP("local-dev-tools")
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# ── bash ──────────────────────────────────────────────────────────────────────
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@mcp.tool()
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def bash(command: str, cwd: str = "") -> str:
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"""Run a shell command. Default cwd is /workspace."""
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work = Path(cwd) if cwd else WORKSPACE
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work.mkdir(parents=True, exist_ok=True)
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try:
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r = subprocess.run(command, shell=True, cwd=work, timeout=120,
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capture_output=True, text=True)
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out = r.stdout + (f"\n[stderr]\n{r.stderr}" if r.stderr else "")
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if r.returncode != 0:
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out += f"\n[exit {r.returncode}]"
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return out or "(no output)"
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except subprocess.TimeoutExpired:
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return "[timeout after 120s]"
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except Exception as e:
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return f"[error] {e}"
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# ── file ops ──────────────────────────────────────────────────────────────────
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@mcp.tool()
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def read_file(path: str) -> str:
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"""Read a file. Use absolute path or relative to /workspace."""
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p = Path(path) if Path(path).is_absolute() else WORKSPACE / path
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if not p.exists():
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return f"[not found] {p}"
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if p.stat().st_size > 500_000:
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return f"[too large — {p.stat().st_size//1024}KB]"
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return p.read_text(encoding="utf-8", errors="replace")
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@mcp.tool()
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def write_file(path: str, content: str) -> str:
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"""Write content to a file (creates parent dirs). Relative to /workspace."""
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p = Path(path) if Path(path).is_absolute() else WORKSPACE / path
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p.parent.mkdir(parents=True, exist_ok=True)
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p.write_text(content, encoding="utf-8")
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return f"Wrote {len(content)} chars to {p}"
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@mcp.tool()
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def list_files(path: str = "", pattern: str = "**/*") -> str:
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"""List files matching a glob pattern."""
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base = Path(path) if path else WORKSPACE
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if not base.exists():
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return f"[not found] {base}"
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files = sorted(str(f.relative_to(base)) for f in base.glob(pattern) if f.is_file())
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return "\n".join(files[:500]) or "(empty)"
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@mcp.tool()
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def search_code(query: str, path: str = "", glob: str = "",
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case_sensitive: bool = False) -> str:
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"""Search file contents with ripgrep. Returns file:line matches."""
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base = path or str(WORKSPACE)
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cmd = ["rg", "--line-number", "--no-heading"]
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if not case_sensitive:
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cmd.append("-i")
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if glob:
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cmd += ["-g", glob]
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cmd += [query, base]
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try:
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r = subprocess.run(cmd, capture_output=True, text=True, timeout=30)
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lines = r.stdout.strip().splitlines()
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if len(lines) > 200:
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lines = lines[:200] + [f"… ({len(r.stdout.splitlines())-200} more)"]
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return "\n".join(lines) or "(no matches)"
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except FileNotFoundError:
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# ripgrep not installed, fall back to grep
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r = subprocess.run(["grep", "-rn", query, base],
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capture_output=True, text=True, timeout=30)
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return r.stdout[:8000] or "(no matches)"
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except Exception as e:
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return f"[error] {e}"
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# ── git ───────────────────────────────────────────────────────────────────────
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def _git(args: list[str], repo: str = "") -> str:
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cwd = Path(repo) if repo else WORKSPACE
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r = subprocess.run(["git"] + args, cwd=cwd,
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capture_output=True, text=True, timeout=60)
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return (r.stdout + r.stderr).strip() or "(no output)"
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@mcp.tool()
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def git_status(repo: str = "") -> str:
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"""Show git status of a repo (default: /workspace)."""
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return _git(["status", "--short"], repo)
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@mcp.tool()
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def git_diff(repo: str = "", cached: bool = False) -> str:
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"""Show git diff (staged if cached=True)."""
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args = ["diff", "--stat", "--cached"] if cached else ["diff", "--stat"]
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return _git(args, repo) + "\n\n" + _git(
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["diff", "--cached"] if cached else ["diff"], repo)
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@mcp.tool()
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def git_log(repo: str = "", n: int = 10) -> str:
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"""Show last n git commits."""
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return _git(["log", f"-{n}", "--oneline", "--decorate"], repo)
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@mcp.tool()
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def git_commit(message: str, repo: str = "", add_all: bool = True) -> str:
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"""Stage all changes and create a commit."""
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if add_all:
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_git(["add", "-A"], repo)
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return _git(["commit", "-m", message], repo)
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@mcp.tool()
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def git_checkout(branch: str, repo: str = "", create: bool = False) -> str:
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"""Checkout a branch, optionally creating it."""
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args = ["checkout", "-b", branch] if create else ["checkout", branch]
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return _git(args, repo)
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# ── Gitea API ─────────────────────────────────────────────────────────────────
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def _gitea(method: str, path: str, body: dict = {}) -> dict:
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if not GITEA_TOKEN:
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return {"error": "GITEA_TOKEN not set in .env"}
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url = f"{GITEA_URL}/api/v1{path}"
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headers = {"Authorization": f"token {GITEA_TOKEN}",
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"Content-Type": "application/json"}
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r = httpx.request(method, url, json=body or None, headers=headers, timeout=30)
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try:
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return r.json()
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except Exception:
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return {"status": r.status_code, "text": r.text}
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@mcp.tool()
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def gitea_list_repos() -> str:
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"""List your Gitea repos."""
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repos = _gitea("GET", "/repos/search?limit=50")
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if "error" in repos:
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return repos["error"]
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return "\n".join(f"{r['full_name']} — {r.get('description','')}"
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for r in repos.get("data", []))
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@mcp.tool()
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def gitea_create_repo(name: str, private: bool = True, description: str = "") -> str:
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"""Create a new Gitea repository."""
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r = _gitea("POST", "/user/repos",
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{"name": name, "private": private, "description": description,
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"auto_init": True, "default_branch": "main"})
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return r.get("html_url") or str(r)
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@mcp.tool()
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def gitea_create_issue(repo: str, title: str, body: str = "") -> str:
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"""Create an issue on a Gitea repo (format: owner/repo)."""
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r = _gitea("POST", f"/repos/{repo}/issues", {"title": title, "body": body})
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return r.get("html_url") or str(r)
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# ── GitHub API ────────────────────────────────────────────────────────────────
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@mcp.tool()
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def github_api(method: str, endpoint: str, body: str = "") -> str:
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"""Call the GitHub REST API. endpoint e.g. /repos/owner/repo/issues"""
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if not GITHUB_TOKEN:
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return "GITHUB_TOKEN not set in .env"
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import json as _json
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headers = {"Authorization": f"Bearer {GITHUB_TOKEN}",
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"Accept": "application/vnd.github+json"}
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r = httpx.request(method.upper(), f"https://api.github.com{endpoint}",
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json=_json.loads(body) if body else None,
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headers=headers, timeout=30)
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try:
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return _json.dumps(r.json(), indent=2)
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except Exception:
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return r.text
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# ── RAG ingest ────────────────────────────────────────────────────────────────
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@mcp.tool()
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def ingest_repo(url: str, name: str = "", branch: str = "main") -> str:
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"""Clone a git repo and index it in the RAG code collection."""
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r = httpx.post(f"{RAG_URL}/ingest/repo",
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json={"url": url, "name": name, "branch": branch}, timeout=300)
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return r.text
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@mcp.tool()
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def rag_health() -> str:
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"""Check RAG server status and indexed document counts."""
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try:
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r = httpx.get(f"{RAG_URL}/health", timeout=10)
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return r.text
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except Exception as e:
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return f"RAG server unreachable: {e}"
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if __name__ == "__main__":
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import uvicorn
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app = mcp.get_asgi_app()
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uvicorn.run(app, host="0.0.0.0", port=8002)
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