repo stringclasses 454
values | file_path stringlengths 5 201 | extension stringclasses 1
value | content stringlengths 8 509k | num_lines int64 3 16.9k | size_bytes int64 8 511k |
|---|---|---|---|---|---|
ai-agent-book | chapter8/MiniMind-pretrain/validation/test_training_report_audit.py | .py | from __future__ import annotations
import hashlib
import json
import shutil
from pathlib import Path
import pytest
import run_training_report_audit as audit
import validate_evidence as validator
def digest(path: Path) -> str:
return hashlib.sha256(path.read_bytes()).hexdigest()
def write_json(path: Path, val... | 136 | 5,821 |
ai-agent-book | chapter8/MiniMind-pretrain/validation/test_vlm_training_report_audit.py | .py | import hashlib
import json
import shutil
import sys
from pathlib import Path
import pytest
HERE = Path(__file__).resolve().parent
sys.path.insert(0, str(HERE))
import run_vlm_training_report_audit as audit
import validate_vlm_evidence as validator
RUN_DIR = HERE / "runs" / audit.DEFAULT_RUN_ID
def write_json(path... | 162 | 6,800 |
ai-agent-book | chapter8/exact-copy-sft/tokenizer_audit.py | .py | """Audit byte-exact probes against several open tokenizer families."""
from __future__ import annotations
import json
from pathlib import Path
from transformers import AutoTokenizer
ROOT = Path(__file__).resolve().parent
MODELS = [
"Qwen/Qwen3-8B",
"Qwen/Qwen2.5-0.5B-Instruct",
"mistralai/Mistral-7B-v0.1... | 44 | 1,576 |
ai-agent-book | chapter8/exact-copy-sft/evaluate.py | .py | from __future__ import annotations
import argparse, json
from pathlib import Path
import torch
from peft import PeftModel
from transformers import AutoModelForCausalLM, AutoTokenizer
ROOT = Path(__file__).resolve().parent
def load(path): return [json.loads(x) for x in Path(path).read_text(encoding="utf-8").splitlines(... | 28 | 2,457 |
ai-agent-book | chapter8/exact-copy-sft/generate_data.py | .py | from __future__ import annotations
import hashlib, json, random
from pathlib import Path
ROOT = Path(__file__).resolve().parent
DATA = ROOT / "data"
ALPHABET = "ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz23456789_-+=:@"
LANGUAGES = ["Python", "JavaScript", "Java", "Go", "Rust", "SQL", "Shell", "JSON", "Markdown"... | 61 | 3,074 |
ai-agent-book | chapter8/exact-copy-sft/train_sft.py | .py | from __future__ import annotations
import argparse, hashlib, json
from datetime import datetime, timezone
from pathlib import Path
import torch
from peft import LoraConfig, get_peft_model
from transformers import AutoModelForCausalLM, AutoTokenizer
ROOT = Path(__file__).resolve().parent
def load(path):
return [js... | 61 | 4,912 |
ai-agent-book | chapter8/exact-copy-sft/tests/test_copy_pipeline.py | .py | import json
from pathlib import Path
ROOT = Path(__file__).parents[1]
def test_splits_are_nonempty_and_structured():
for name in ("train", "eval", "boundary"):
rows = [json.loads(x) for x in (ROOT / "data" / f"{name}.jsonl").read_text(encoding="utf-8").splitlines() if x.strip()]
assert rows
... | 51 | 2,388 |
ai-agent-book | chapter8/MultilingualReasoning/evaluate_multilingual.py | .py | """Multilingual Reasoning Evaluator for AI Agent Book (Chapter 7).
Evaluates LLM reasoning models across multiple languages (English, Spanish,
French, Chinese, Japanese) measuring CoT language fidelity, task accuracy,
token usage, and cross-lingual transfer efficiency.
"""
from __future__ import annotations
import i... | 588 | 24,223 |
ai-agent-book | chapter8/MultilingualReasoning/gpt_oss_20b_sft.py | .py | """
多语言推理模型微调脚本
本脚本展示如何使用 Hugging Face 的 TRL 库对 OpenAI 的 gpt-oss-20b 模型进行微调，
使其能够在多种语言中进行有效推理。
基于 OpenAI Cookbook 教程：
https://cookbook.openai.com/articles/gpt-oss/fine-tune-transfomers
作者: Edward Beeching, Quentin Gallouédec, Lewis Tunstall
修改: 适配为完整的 Python 脚本
⚠️ 硬件要求（重要！）:
- GPU: H100（80GB 显存）或更高配置
- 训练时间: H100 ... | 555 | 18,914 |
ai-agent-book | chapter8/Intuitor/evaluate_from_cache.py | .py | #!/usr/bin/env python3
"""
从 lighteval 缓存的 parquet 文件中提取答案并计算 GSM8K 准确率
支持 \\boxed{} 和 #### 两种答案格式
"""
import re
import pandas as pd
import argparse
from pathlib import Path
from typing import Optional
def extract_answer_from_boxed(text: str) -> Optional[str]:
"""从 \\boxed{} 格式中提取答案（同时支持 \\(\\boxed{}\\) 形式）"""
... | 329 | 10,860 |
ai-agent-book | chapter8/Intuitor/test_normalize_negative_currency.py | .py | """Regression: negative currency formats and negative fractions must preserve negative sign."""
from evaluate_from_cache import extract_answer_from_gsm8k_format
from evaluate_from_cache import extract_and_normalize_answer, normalize_number
def test_negative_dollar_amount():
assert normalize_number("-$42") == "-4... | 32 | 1,018 |
ai-agent-book | chapter8/Intuitor/tests/test_normalize_frac_formatting.py | .py | """Regression: LaTeX fractions and division with formatting/units must evaluate correctly."""
from evaluate_from_cache import extract_and_normalize_answer, normalize_number
def test_frac_thin_space_evaluates():
assert normalize_number(r"\frac{1\,000}{2}") == "500"
assert normalize_number(r"\dfrac{1\,500}{3}"... | 27 | 995 |
ai-agent-book | chapter8/Intuitor/tests/test_normalize_frac.py | .py | """Regression: \\frac{a}{b} and a/b must evaluate, not concatenate digit runs."""
from evaluate_from_cache import extract_and_normalize_answer, normalize_number
def test_frac_six_over_two():
assert extract_and_normalize_answer(r"\boxed{\frac{6}{2}}") == "3"
def test_plain_slash_six_over_two():
assert extra... | 21 | 616 |
ai-agent-book | chapter8/Intuitor/tests/test_boxed_nested_braces.py | .py | """Regression: nested braces inside \\boxed{} must not truncate."""
from evaluate_from_cache import extract_answer_from_boxed
def test_boxed_nested_frac():
text = r"The answer is \boxed{\frac{1}{2}}"
assert extract_answer_from_boxed(text) == r"\frac{1}{2}"
def test_boxed_simple_integer():
text = r"Fina... | 19 | 527 |
ai-agent-book | chapter8/Intuitor/tests/test_empty_text_list.py | .py | """Regression: empty sample text list must not IndexError."""
def _extract_model_output(sample_data):
text_field = sample_data.get('text', [''])
if isinstance(text_field, list):
return text_field[0] if text_field else ''
return text_field if text_field is not None else ''
def test_empty_text_lis... | 23 | 687 |
ai-agent-book | chapter8/Intuitor/tests/conftest.py | .py | """Test import bootstrap for the Intuitor experiment."""
from pathlib import Path
import sys
EXPERIMENT_ROOT = Path(__file__).resolve().parents[1]
if str(EXPERIMENT_ROOT) not in sys.path:
sys.path.insert(0, str(EXPERIMENT_ROOT))
| 10 | 236 |
ai-agent-book | chapter4/execution-tools/quickstart.py | .py | """Quick start guide for the execution tools MCP server."""
import asyncio
from llm_helper import LLMHelper
from file_tools import FileTools
from execution_tools import ExecutionTools
async def quickstart():
"""Quick demonstration of the execution tools."""
print("=== Execution Tools MCP Server - Quick Start... | 96 | 2,888 |
ai-agent-book | chapter4/execution-tools/test_truncate_tail_lines_zero.py | .py | """tail_lines=0 must keep no tail lines (Python lines[-0:] quirk)."""
from execution_tools import truncate_and_persist
def test_tail_lines_zero_keeps_only_head():
text = "\n".join(f"line{i}" for i in range(100))
out, path = truncate_and_persist(
text, head_lines=3, tail_lines=0, max_lines=10, max_char... | 37 | 1,316 |
ai-agent-book | chapter4/execution-tools/server.py | .py | """MCP server for execution tools."""
import asyncio
import json
from typing import Any
from mcp.server import Server, NotificationOptions
from mcp.server.models import InitializationOptions
import mcp.server.stdio
import mcp.types as types
from config import Config
from llm_helper import LLMHelper
from file_tools im... | 364 | 13,978 |
ai-agent-book | chapter4/execution-tools/test_script.py | .py | def greet(name):
print(f"Hello, {name}!")
if __name__ == "__main__":
greet("MCP Server")
| 6 | 98 |
ai-agent-book | chapter4/execution-tools/test_config_env.py | .py | """Regression test: malformed numeric env vars must not crash config import.
TEMPERATURE / MAX_TOKENS / MAX_OUTPUT_LENGTH were parsed with bare
float()/int() at import time, so e.g. MAX_TOKENS=abc crashed every tool with
ValueError. They now fall back to defaults with a warning.
"""
import importlib
import os
from pat... | 49 | 1,774 |
ai-agent-book | chapter4/execution-tools/run_experiment_4_3.py | .py | #!/usr/bin/env python3
"""Run the manuscript-scope Experiment 4-3 campaign over real MCP stdio."""
from __future__ import annotations
import argparse
import asyncio
import hashlib
import json
import os
import re
import shutil
import sys
import time
from datetime import datetime, timezone
from pathlib import Path
from... | 279 | 14,890 |
ai-agent-book | chapter4/execution-tools/multilang_executor.py | .py | """Multi-language code execution support inspired by SandboxFusion."""
import asyncio
import subprocess
import tempfile
import os
import shutil
import time
import base64
import psutil
import shlex
from typing import Dict, Any, Optional, List
from enum import Enum
import logging
logger = logging.getLogger(__name__)
... | 640 | 23,013 |
ai-agent-book | chapter4/execution-tools/test_multilang_output.py | .py | import asyncio
import pytest
from multilang_executor import get_all_output, LanguageExecutor, ExecutionStatus
@pytest.mark.asyncio
async def test_get_all_output_reads_full_payload():
class FakeStream:
def __init__(self, data: bytes):
self._data = data
self._done = False
as... | 30 | 877 |
ai-agent-book | chapter4/execution-tools/test_filesystem_enhanced.py | .py | """
Real tests for enhanced filesystem tools.
These tests perform actual file operations to verify functionality.
"""
import asyncio
import json
import pytest
from pathlib import Path
import sys
# Add current directory to path
sys.path.insert(0, str(Path(__file__).parent))
from config import Config
from filesystem_en... | 373 | 12,977 |
ai-agent-book | chapter4/execution-tools/test_edit_reject_empty_search.py | .py | """Regression: edit_file must reject empty search text (not insert at start)."""
import tempfile
from pathlib import Path
import pytest
from llm_helper import LLMHelper
from file_tools import FileTools
@pytest.mark.asyncio
async def test_empty_search_rejected():
with tempfile.TemporaryDirectory() as td:
... | 40 | 1,295 |
ai-agent-book | chapter4/execution-tools/llm_helper.py | .py | """LLM helper for safety checks, approval, and summarization."""
import json
import datetime as dt
import os
import subprocess
import time
from pathlib import Path
from typing import Optional, Dict, Any
from openai import OpenAI
from config import Config
def _reasoning_safe_temperature(model, requested=1.0):
"""... | 347 | 12,206 |
ai-agent-book | chapter4/execution-tools/extended_tools.py | .py | """Real data, webhook, and browser execution tools for Experiment 4-3."""
from __future__ import annotations
import hashlib
import json
import os
import re
import signal
import shutil
import subprocess
import tempfile
import time
from pathlib import Path
from typing import Any
import httpx
from config import Config
... | 389 | 19,634 |
ai-agent-book | chapter4/execution-tools/test_github_idempotency.py | .py | """Idempotency coverage for the Experiment 4-3 GitHub execution tool."""
from __future__ import annotations
import asyncio
from datetime import datetime, timezone
from external_tools import ExternalTools
class _Approval:
def request_approval(self, _operation, _details):
return True, "bounded test"
cl... | 63 | 1,634 |
ai-agent-book | chapter4/execution-tools/test_execution_tools.py | .py | """Test execution tools."""
import asyncio
from llm_helper import LLMHelper
from execution_tools import ExecutionTools
async def test_code_interpreter():
"""Test code interpreter functionality."""
print("Testing code interpreter...")
llm_helper = LLMHelper()
execution_tools = ExecutionTools(llm_... | 97 | 2,855 |
ai-agent-book | chapter4/execution-tools/hello.py | .py | #!/usr/bin/env python3
"""A simple greeting script."""
def main():
name = "World"
print(f"Hello, {name}!")
if __name__ == "__main__":
main()
| 10 | 155 |
ai-agent-book | chapter4/execution-tools/test_command_history_count_zero.py | .py | """get_command_history(count=0) must return an empty list, not the full history."""
import pytest
from config import Config
from terminal_controller import TerminalController
@pytest.fixture
def tc(tmp_path, monkeypatch):
monkeypatch.setattr(Config, "WORKSPACE_DIR", tmp_path)
controller = TerminalController(... | 32 | 961 |
ai-agent-book | chapter4/execution-tools/filesystem_enhanced.py | .py | """
Enhanced filesystem tools based on AWorld filesystem-server.
Provides comprehensive file and directory operations with safety checks.
"""
import json
import os
import shutil
import traceback
from pathlib import Path
from typing import Dict, Any, List
from config import Config
class FilesystemEnhanced:
"""Enh... | 677 | 22,095 |
ai-agent-book | chapter4/execution-tools/terminal_controller.py | .py | """
Terminal Controller with integrated file operations.
Based on AWorld terminal-controller implementation.
Provides command execution with directory navigation and file editing.
"""
import os
import subprocess
import traceback
from pathlib import Path
from typing import Dict, Any
from config import Config
class Te... | 505 | 15,579 |
ai-agent-book | chapter4/execution-tools/test_null_language.py | .py | """Null optional language must default to python on public paths."""
import asyncio
import tempfile
from pathlib import Path
from unittest.mock import MagicMock
from multilang_executor import LanguageExecutor
from execution_tools import ExecutionTools
def test_null_language_executor_defaults_to_python():
le = La... | 46 | 1,669 |
ai-agent-book | chapter4/execution-tools/external_tools.py | .py | """External system integration tools: Google Calendar and GitHub."""
import os
import json
from typing import Dict, Any, Optional
from datetime import datetime, timedelta
from pathlib import Path
from llm_helper import LLMHelper
from config import Config
# Google Calendar imports (optional)
try:
from google.oaut... | 324 | 10,508 |
ai-agent-book | chapter4/execution-tools/execution_tools.py | .py | """Generic execution tools: code interpreter and virtual terminal."""
import os
import subprocess
import sys
import io
import tempfile
import traceback
from typing import Dict, Any, Optional, Tuple
from contextlib import redirect_stdout, redirect_stderr
from llm_helper import LLMHelper
from config import Config
from m... | 281 | 10,714 |
ai-agent-book | chapter4/execution-tools/examples.py | .py | """Example usage of the execution tools MCP server."""
import asyncio
from llm_helper import LLMHelper
from file_tools import FileTools
from execution_tools import ExecutionTools
from external_tools import ExternalTools
async def example_file_operations():
"""Example: File operations with verification."""
pr... | 161 | 4,332 |
ai-agent-book | chapter4/execution-tools/cli.py | .py | #!/usr/bin/env python3
"""执行工具统一命令行入口（实验 4-3：执行工具 MCP 服务器）。
本文件提供一个 argparse 命令行界面，用于列出、单独调用每个执行工具，并运行
一个端到端的离线演示。它复用 server.py 背后的同一批工具实现，因此命令行的
行为与 MCP 服务器完全一致。
工具清单（与 server.py 一致）：
file_write 写文件（写入前自动做语法/linter 校验）
file_edit 按“搜索-替换”编辑文件（带 diff 预览与校验）
code_interpreter 多语言沙盒代码执行（危险操作审批、长输出截断... | 411 | 18,081 |
ai-agent-book | chapter4/execution-tools/config.py | .py | """Configuration management for the execution tools MCP server."""
import os
import sys
from pathlib import Path
from typing import Optional
from dotenv import load_dotenv
# Load environment variables
load_dotenv()
def _env_int(name: str, default: int) -> int:
"""Read an integer env var; fall back to default (w... | 188 | 6,837 |
ai-agent-book | chapter4/execution-tools/test_gui_tools.py | .py | """Focused validation for Experiment 4-3 desktop/mobile execution tools."""
from __future__ import annotations
import asyncio
from extended_tools import ExtendedTools
def test_virtual_desktop_rejects_non_https() -> None:
result = asyncio.run(ExtendedTools().virtual_desktop_execute(
"http://example.com"... | 20 | 682 |
ai-agent-book | chapter4/execution-tools/test_file_tools.py | .py | """Test file system tools."""
import asyncio
import tempfile
from pathlib import Path
from llm_helper import LLMHelper
from file_tools import FileTools
from config import Config
async def test_file_write():
"""Test file write functionality."""
print("Testing file write...")
llm_helper = LLMHelper()
... | 107 | 2,835 |
ai-agent-book | chapter4/execution-tools/test_multilang.py | .py | """Test multi-language code execution."""
import asyncio
import sys
from multilang_executor import LanguageExecutor, ExecutionStatus
async def run_language_case(executor: LanguageExecutor, language: str, code: str, description: str):
"""Test a specific language."""
print(f"\n{'='*60}")
print(f"Testing {l... | 172 | 4,201 |
ai-agent-book | chapter4/execution-tools/test_external_tools.py | .py | """Test external integration tools."""
import asyncio
from llm_helper import LLMHelper
from external_tools import ExternalTools
async def test_google_calendar():
"""Test Google Calendar integration."""
print("Testing Google Calendar...")
llm_helper = LLMHelper()
external_tools = ExternalTools(ll... | 108 | 3,149 |
ai-agent-book | chapter4/execution-tools/file_tools.py | .py | """File system tools with safety mechanisms."""
import itertools
import os
from pathlib import Path
from typing import Dict, Any
from llm_helper import LLMHelper
from config import Config
class FileTools:
"""File system tools with verification and safety checks."""
def __init__(self, llm_helper: LLMHelp... | 211 | 7,296 |
ai-agent-book | chapter4/execution-tools/test_terminal_controller.py | .py | """
Tests for Terminal Controller.
Tests command execution with directory navigation and file operations.
"""
import asyncio
import json
import pytest
from config import Config
from terminal_controller import TerminalController
@pytest.fixture(scope="function")
def tc(tmp_path, monkeypatch):
"""Create terminal c... | 212 | 6,883 |
ai-agent-book | chapter4/execution-tools/validation/experiment_4_3/real_mcp_gui_20260802T093348Z/workspace/valid.py | .py | def add(a, b):
return a - b
| 3 | 32 |
ai-agent-book | chapter4/collaboration-tools/quickstart.py | .py | """Quick start demo for Collaboration Tools MCP Server.
This script demonstrates how to use the MCP server as a client.
"""
import asyncio
from mcp import ClientSession, StdioServerParameters
from mcp.client.stdio import stdio_client
from mcp.types import TextContent
import sys
import json
from result_parsing import... | 166 | 6,255 |
ai-agent-book | chapter4/collaboration-tools/client_example.py | .py | """Example client showing how to use Collaboration Tools MCP Server.
This example demonstrates a real-world use case: monitoring a website
and notifying administrators when changes are detected.
"""
import asyncio
from mcp import ClientSession, StdioServerParameters
from mcp.client.stdio import stdio_client
from mcp.... | 206 | 7,340 |
ai-agent-book | chapter4/collaboration-tools/test_config_env.py | .py | """Regression test: malformed numeric env vars must not crash config load.
BROWSER_TIMEOUT / SMTP_PORT / HITL_TIMEOUT_SECONDS (config.py) and
OPENAI_TIMEOUT / OPENAI_MAX_RETRIES (subagent_tools.py) were parsed with bare
int()/float(); malformed values crashed with ValueError at import/startup.
They now fall back to de... | 50 | 1,696 |
ai-agent-book | chapter4/collaboration-tools/test_timer_tools.py | .py | """Offline regression tests for recurring timer persistence."""
import asyncio
import json
import os
import sys
import tempfile
import types
import unittest
from datetime import datetime, timedelta
from pathlib import Path
from unittest.mock import AsyncMock, patch
sys.path.insert(0, os.path.join(os.path.dirname(__fi... | 172 | 5,753 |
ai-agent-book | chapter4/collaboration-tools/main.py | .py | #!/usr/bin/env python3
"""协作工具 —— 统一命令行入口 (实验 4-4)
《深入理解 AI Agent》第 4 章 实验 4-4「协作工具 MCP 服务器」的命令行界面。
在不启动 MCP 服务器的前提下，直接列出、单独调用各协作工具，并运行端到端演示。
协作工具分三类（对应书中"协作工具"一节）：
1. 子 Agent 管理：spawn_subagent / send_message_to_subagent / cancel_subagent
（支持同步/异步两种模式，以及 minimal / llm_generated 两种上下文传递策略）
2. 人类协作（HITL）：reque... | 381 | 17,125 |
ai-agent-book | chapter4/collaboration-tools/test_intelligence_tools.py | .py | """
Tests for intelligence processing tools.
Tests code generation, reasoning, and guarding capabilities.
"""
import asyncio
import json
import pytest
import os
from pathlib import Path
import sys
sys.path.insert(0, str(Path(__file__).parent / "src"))
from intelligence_tools import (
generate_python_code,
com... | 144 | 4,835 |
ai-agent-book | chapter4/collaboration-tools/test_basic.py | .py | """Basic tests for Collaboration Tools MCP Server.
Run with: python test_basic.py
"""
import asyncio
import sys
import os
# Add src to path
sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'src'))
async def test_config():
"""Test configuration loading."""
print("Testing configuration...")
fro... | 160 | 4,745 |
ai-agent-book | chapter4/collaboration-tools/test_excel_tools.py | .py | """
Tests for Excel operation tools.
Uses real Excel files for testing.
"""
import asyncio
import json
import pytest
import tempfile
from pathlib import Path
import sys
sys.path.insert(0, str(Path(__file__).parent / "src"))
from excel_tools import (
read_excel_data,
write_excel_data,
create_excel_workbook... | 146 | 4,438 |
ai-agent-book | chapter4/collaboration-tools/test_load_expired_timer_callback.py | .py | import asyncio
import json
from datetime import datetime, timedelta
from pathlib import Path
import pytest
import sys
sys.path.insert(0, str(Path(__file__).parent / "src"))
import timer_tools
from config import config
@pytest.mark.asyncio
async def test_load_timers_expired_active_timer_triggers_callback():
stor... | 59 | 1,715 |
ai-agent-book | chapter4/collaboration-tools/test_browser_title.py | .py | import os
import sys
from unittest.mock import AsyncMock, patch
import pytest
sys.path.insert(0, os.path.join(os.path.dirname(__file__), "src"))
@pytest.mark.asyncio
async def test_browser_navigate_awaits_title():
mock_page = AsyncMock()
mock_page.title.return_value = "Test Page Title"
mock_page.url = "... | 41 | 1,420 |
ai-agent-book | chapter4/collaboration-tools/test_result_parsing.py | .py | """Tests for MCP result parsing."""
import unittest
from result_parsing import parse_mapping
class ParseMappingTests(unittest.TestCase):
def test_parses_python_mapping_literal(self):
text = (
"{'success': True, 'timer_id': 'abc', "
"'metadata': {'attempt': None, 'tags': ['demo']}... | 43 | 1,224 |
ai-agent-book | chapter4/collaboration-tools/test_recurring_max_occurrences_zero.py | .py | """max_occurrences=0 must stop the recurring timer (not run forever)."""
import asyncio
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parent / "src"))
import timer_tools as tt
async def _run():
# Clear any leftover timers from other tests in this process.
tt._active_tim... | 48 | 1,339 |
ai-agent-book | chapter4/collaboration-tools/subagent_comparison.py | .py | """Compare the two sub-agent context-passing strategies (实验 4-4「对比效果」).
Spawns a sub-agent under BOTH `minimal` and `llm_generated` strategies on the
SAME task and prints the difference (context tokens handed off, extra
preparation cost, whether private data leaked, and each sub-agent's result).
Run:
export OPENA... | 28 | 1,050 |
ai-agent-book | chapter4/collaboration-tools/run_experiment_4_4.py | .py | #!/usr/bin/env python3
"""Run Experiment 4-4 through the collaboration MCP stdio server."""
from __future__ import annotations
import argparse
import ast
import asyncio
import hashlib
import json
import os
import re
import select
import sys
import time
from datetime import datetime, timezone
from pathlib import Path
... | 516 | 25,006 |
ai-agent-book | chapter4/collaboration-tools/test_recurring_interval_positive.py | .py | """Recurring timers with interval_seconds <= 0 must not busy-loop."""
import asyncio
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parent / "src"))
import timer_tools as t
async def _probe(interval):
t._active_timers.clear()
t._timer_tasks.clear()
result = await t.se... | 47 | 1,331 |
ai-agent-book | chapter4/collaboration-tools/result_parsing.py | .py | """Helpers for parsing text returned by collaboration tools."""
import ast
from typing import Any
def parse_mapping(text: str) -> dict[str, Any]:
"""Parse a Python dictionary literal without evaluating expressions."""
try:
parsed = ast.literal_eval(text)
except (SyntaxError, ValueError) as exc:
... | 18 | 531 |
ai-agent-book | chapter4/collaboration-tools/test_run_experiment_4_4.py | .py | """Focused tests for the Experiment 4-4 campaign controls."""
import json
import os
import sys
import unittest
from datetime import datetime
from pathlib import Path
from unittest.mock import patch
sys.path.insert(0, str(Path(__file__).resolve().parent / "src"))
import hitl_tools
import subagent_tools
from run_expe... | 277 | 10,310 |
ai-agent-book | chapter4/collaboration-tools/validate_experiment_4_4.py | .py | #!/usr/bin/env python3
"""Independently validate a retained Experiment 4-4 interactive campaign."""
from __future__ import annotations
import argparse
import hashlib
import json
import re
from datetime import datetime
from pathlib import Path
EXPECTED_BLOCKERS = [
"real_email_notification",
"real_im_notific... | 144 | 5,469 |
ai-agent-book | chapter4/collaboration-tools/test_chess_tools.py | .py | """
Real tests for Chess game tools.
These tests verify chess game logic without mocking.
"""
import asyncio
import json
import pytest
from pathlib import Path
import sys
# Add src to path
sys.path.insert(0, str(Path(__file__).parent / "src"))
from chess_tools import (
new_game,
load_fen,
make_move,
g... | 503 | 15,913 |
ai-agent-book | chapter4/collaboration-tools/src/main.py | .py | """Collaboration Tools MCP Server
This MCP server provides tools for:
- Browser automation (using browser-use)
- Human-in-the-loop assistance requests
- IM and email notifications
- Timer/scheduling capabilities
"""
import asyncio
import logging
from typing import Dict, Any, List, Optional
from mcp.server.fastmcp im... | 570 | 21,878 |
ai-agent-book | chapter4/collaboration-tools/src/subagent_tools.py | .py | """Sub-agent management tools for the Collaboration Tools MCP Server.
Implements the 子 Agent 管理 primitives described in 实验 4-4:
- spawn_subagent create a sub-agent (sync or async)
- send_message_to_subagent send a follow-up message to a sub-agent
- cancel_subagent cancel a running su... | 638 | 27,021 |
ai-agent-book | chapter4/collaboration-tools/src/__init__.py | .py | """Collaboration Tools MCP Server package."""
__version__ = "1.0.0"
| 4 | 69 |
ai-agent-book | chapter4/collaboration-tools/src/notification_tools.py | .py | """Notification tools for email and instant messaging."""
import asyncio
import json
from typing import Optional, Dict, Any, List
import logging
import httpx
logger = logging.getLogger(__name__)
async def send_email(
to_email: str,
subject: str,
body: str,
html: bool = False,
cc: Optional[List[s... | 366 | 11,073 |
ai-agent-book | chapter4/collaboration-tools/src/notification_dispatcher.py | .py | """Notification Dispatcher module for multi-channel notifications and Human-in-the-Loop decision timeout policy management."""
import asyncio
from dataclasses import dataclass, field
from datetime import datetime, timezone
from enum import Enum
import json
import logging
from typing import Any, Callable, Dict, List, O... | 678 | 27,892 |
ai-agent-book | chapter4/collaboration-tools/src/timer_tools.py | .py | """Timer and scheduling tools for delayed task execution."""
import asyncio
import json
import uuid
from typing import Optional, Dict, Any, Callable
from datetime import datetime, timedelta
from pathlib import Path
import logging
logger = logging.getLogger(__name__)
# Active timers storage
_active_timers: Dict[str, ... | 488 | 16,551 |
ai-agent-book | chapter4/collaboration-tools/src/test_excel_max_rows_all_sheets.py | .py | """Regression: all-sheets read must honor max_rows (not a hard 100-row cap)."""
import asyncio
from pathlib import Path
import pandas as pd
import pytest
from openpyxl import Workbook
from excel_tools import read_excel_data
def _workbook(path: Path, n_rows: int) -> None:
wb = Workbook()
ws = wb.active
w... | 48 | 1,299 |
ai-agent-book | chapter4/collaboration-tools/src/intelligence_tools.py | .py | """
Intelligence processing tools: Code generation, reasoning, and guarding.
Based on AWorld intelligence-* servers.
"""
import json
import logging
import os
from typing import Dict, Any, List
from openai import OpenAI
from dotenv import load_dotenv
from llm_fallback import resolve_llm
load_dotenv()
logger = loggin... | 219 | 6,757 |
ai-agent-book | chapter4/collaboration-tools/src/llm_fallback.py | .py | """Universal OpenRouter fallback for the collaboration tools' LLM clients.
Every LLM entry point in this experiment (sub-agent runs, intelligence tools,
browser-use) speaks the OpenAI-compatible API. This helper centralizes the
credential resolution so that:
1. When OPENAI_API_KEY is present, behavior is unchanged ... | 94 | 3,711 |
ai-agent-book | chapter4/collaboration-tools/src/browser_tools.py | .py | """Browser automation tools using browser-use library."""
import asyncio
import json
from typing import Optional, Dict, Any, List
from pathlib import Path
import logging
logger = logging.getLogger(__name__)
# Browser session singleton
_browser_session = None
async def init_browser(headless: bool = False, user_data... | 284 | 8,299 |
ai-agent-book | chapter4/collaboration-tools/src/hitl_tools.py | .py | """Human-in-the-loop (HITL) tools for requesting admin assistance."""
import asyncio
import json
import uuid
from typing import Optional, Dict, Any, List
from datetime import datetime, timedelta
from pathlib import Path
import logging
logger = logging.getLogger(__name__)
# Store pending requests
_pending_requests: D... | 344 | 11,060 |
ai-agent-book | chapter4/collaboration-tools/src/config.py | .py | """Configuration management for Collaboration Tools MCP Server."""
import os
import sys
from pathlib import Path
from typing import Optional
from pydantic import BaseModel, Field
from dotenv import load_dotenv
# Load environment variables
load_dotenv()
def _env_int(name: str, default: int) -> int:
"""Read an in... | 112 | 3,895 |
ai-agent-book | chapter4/collaboration-tools/src/chess_tools.py | .py | """
Chess game tools for game management and analysis.
Based on AWorld MCP server implementation.
"""
import logging
import traceback
from typing import Dict, Any
import chess
from pydantic import BaseModel
logger = logging.getLogger(__name__)
class ChessBoardState(BaseModel):
"""Structured representation of t... | 419 | 11,723 |
ai-agent-book | chapter4/collaboration-tools/src/excel_tools.py | .py | """
Excel operation tools based on AWorld excel server.
Provides comprehensive Excel file manipulation capabilities.
"""
import json
import logging
from pathlib import Path
from typing import Dict, Any, List
import pandas as pd
from openpyxl import load_workbook, Workbook
from openpyxl.utils import get_column_letter
... | 323 | 8,814 |
ai-agent-book | chapter4/active-tool-selection/quickstart.py | .py | """
Quick Start for Active Tool Selection.
Run this script to see a basic demonstration of active tool discovery.
"""
from agent import ActiveToolAgent, PassiveToolAgent
from tool_knowledge_base import create_tool_knowledge_base, calculate_total_tokens
def main():
print("""
╔════════════════════════════════════... | 134 | 5,358 |
ai-agent-book | chapter4/active-tool-selection/demo_comparison.py | .py | """
Comparison Demo: Active vs Passive Tool Selection.
Demonstrates the efficiency gains of active tool discovery compared to
traditional passive tool injection approach.
"""
import argparse
import json
import time
from tabulate import tabulate
from agent import ActiveToolAgent, PassiveToolAgent, RetrievalToolAgent
... | 536 | 21,803 |
ai-agent-book | chapter4/active-tool-selection/tool_knowledge_base.py | .py | """
Tool Knowledge Base - Simulates MCP servers with various tools.
This module defines a comprehensive knowledge base of tools organized by domains (servers),
similar to the MCP (Model Context Protocol) ecosystem. Each server represents a platform
or service domain with specific tools.
"""
from typing import List, D... | 625 | 26,770 |
ai-agent-book | chapter4/active-tool-selection/benchmark.py | .py | """
Tool-selection benchmark and offline evaluation.
Provides a small labeled benchmark (task -> ground-truth tool) and utilities to
quantify, *without any API calls*, the core claim of the chapter: when a tool
ecosystem grows to hundreds of tools, retrieving the few relevant tools on demand
keeps the right tool reach... | 204 | 7,644 |
ai-agent-book | chapter4/active-tool-selection/semantic_router.py | .py | """
Hierarchical Semantic Routing for Tool Discovery.
Implements a two-stage algorithm for matching tool requests to relevant tools:
1. Server-level routing: Filter candidate servers by domain/platform
2. Tool-level routing: Rank tools within selected servers by semantic similarity
This approach reduces search comple... | 293 | 11,186 |
ai-agent-book | chapter4/active-tool-selection/examples.py | .py | """
Example use cases demonstrating active tool selection.
"""
from agent import ActiveToolAgent
from semantic_router import SemanticRouter
from tool_knowledge_base import create_tool_knowledge_base
def example_github_workflow():
"""Example: GitHub development workflow."""
print("\n" + "=" * 70)
print("E... | 213 | 7,783 |
ai-agent-book | chapter4/active-tool-selection/config.py | .py | """Configuration for Active Tool Selection Agent."""
import os
from dotenv import load_dotenv
load_dotenv()
# LLM Configuration
LLM_PROVIDER = os.getenv("LLM_PROVIDER", "openai").lower()
LLM_PROVIDER = {"qwen": "dashscope", "bailian": "dashscope"}.get(LLM_PROVIDER, LLM_PROVIDER)
if LLM_PROVIDER == "dashscope":
OP... | 57 | 2,196 |
ai-agent-book | chapter4/active-tool-selection/agent.py | .py | """
Active Tool Discovery Agent.
Implements an LLM agent that actively requests tools on-demand rather than
having all tool schemas injected into the prompt. Inspired by MCP-Zero.
"""
from typing import List, Dict, Any, Optional
from openai import OpenAI
from tool_knowledge_base import ToolDefinition, ServerDefiniti... | 542 | 19,429 |
ai-agent-book | chapter4/active-tool-selection/tests/test_parse_request_closing_tag.py | .py | from semantic_router import StructuredRequestParser
def test_parse_request_preceding_closing_tag_mention():
text = (
"Note: Do not format as </tool_request> without an opening tag.\n\n"
"<tool_request>\n"
"server: GitHub for repository operations\n"
"tool: search repositories by ke... | 20 | 748 |
ai-agent-book | chapter4/active-tool-selection/tests/test_basic.py | .py | """
Basic tests to verify the active tool selection system works correctly.
Run without API key to test core functionality.
"""
from tool_knowledge_base import create_tool_knowledge_base, calculate_total_tokens, get_all_tools
from semantic_router import SemanticRouter, StructuredRequestParser
def test_knowledge_base... | 220 | 8,395 |
ai-agent-book | chapter4/active-tool-selection/tests/test_usage_none.py | .py | """Regression test: agent must tolerate providers that return usage=None.
The OpenAI SDK response object always HAS a `usage` attribute (pydantic
field), but it deserializes as None when the provider omits token accounting.
The old `hasattr(response, 'usage')` guard was therefore ineffective and
`response.usage.total_... | 53 | 2,094 |
ai-agent-book | chapter4/active-tool-selection/tests/conftest.py | .py | """Test import bootstrap for the active-tool-selection experiment."""
from pathlib import Path
import sys
EXPERIMENT_ROOT = Path(__file__).resolve().parents[1]
if str(EXPERIMENT_ROOT) not in sys.path:
sys.path.insert(0, str(EXPERIMENT_ROOT))
| 10 | 249 |
ai-agent-book | chapter4/perception-tools/test_imports.py | .py | """
Test script to verify all imports and basic module loading.
"""
import sys
from pathlib import Path
# Add src to path
sys.path.insert(0, str(Path(__file__).parent / "src"))
print("Testing imports...")
try:
print("\n✓ Importing base module...")
from base import ActionResponse, DocumentMetadata, is_url, va... | 76 | 2,298 |
ai-agent-book | chapter4/perception-tools/quickstart.py | .py | """
Quick start script to test the perception tools MCP server.
"""
import asyncio
import json
import logging
import sys
from pathlib import Path
# Add src to path
sys.path.insert(0, str(Path(__file__).parent / "src"))
from search_tools import search_web, download_file
from multimodal_tools import read_webpage
from f... | 124 | 4,203 |
ai-agent-book | chapter4/perception-tools/test_real_experiment_4_1_evidence.py | .py | """Validate the durable real-MCP evidence for Experiment 4-1."""
from __future__ import annotations
import hashlib
import json
import os
from pathlib import Path
HERE = Path(__file__).resolve().parent
CAMPAIGN = HERE / "validation" / "experiment_4_1" / "real_mcp_20260729T214721Z"
def _json(path: Path) -> dict:
... | 114 | 4,912 |
ai-agent-book | chapter4/perception-tools/test_wiki_article_history_date.py | .py | import asyncio
import json
import os
import sys
import types
sys.path.insert(0, os.path.join(os.path.dirname(__file__), "src"))
# Optional runtime deps for importing the chapter module in unit tests.
sys.modules.setdefault("wikipedia", types.ModuleType("wikipedia"))
sys.modules.setdefault("dotenv", types.SimpleNamesp... | 32 | 938 |
ai-agent-book | chapter4/perception-tools/smoke_test_mcp_v2.py | .py | #!/usr/bin/env python3
"""Offline MCP v2 smoke test: start stdio, list tools, and call one tool."""
from __future__ import annotations
import asyncio
import os
import sys
from importlib.metadata import version
from pathlib import Path
from mcp import Client, StdioServerParameters
from mcp.client.stdio import stdio_c... | 57 | 1,813 |
ai-agent-book | chapter4/perception-tools/test_search_kb_negative_top_k.py | .py | import json
from pathlib import Path
import pytest
import sys
sys.path.insert(0, str(Path(__file__).parent / "src"))
from search_tools import search_knowledge_base
@pytest.mark.asyncio
async def test_search_knowledge_base_negative_top_k(tmp_path: Path):
(tmp_path / "doc1.txt").write_text("test content one", enco... | 20 | 653 |
ai-agent-book | chapter4/perception-tools/test_new_tools.py | .py | """
Test script for new perception tools: crypto prices, location search, and POI search.
"""
import asyncio
import json
import logging
import sys
from pathlib import Path
# Add src to path
sys.path.insert(0, str(Path(__file__).parent / "src"))
from public_data_tools import get_crypto_price, search_location, search_p... | 130 | 4,485 |
ai-agent-book | chapter4/perception-tools/test_yahoo_finance_tools.py | .py | """
Real API tests for Yahoo Finance tools.
These tests make actual API calls to Yahoo Finance to verify functionality.
"""
import asyncio
import json
import pytest
from pathlib import Path
import sys
from datetime import datetime, timedelta
# Add src to path
sys.path.insert(0, str(Path(__file__).parent / "src"))
fro... | 390 | 13,371 |
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