Agent-Reach/agent_eyes/integrations/mcp_server.py
Panniantong 74c3df5c3d v2.0.0 — Pure glue architecture: zero copied code, pluggable channels
BREAKING: Complete architectural rewrite.

Before: Copied x-reader's fetcher code into readers/ (1205 lines of borrowed code)
After: Pluggable channel system where each channel is a thin wrapper (~50 lines)
       around the best external tool for that platform. Zero copied code.

Architecture:
- channels/base.py — Universal Channel interface (read, search, check)
- channels/web.py — Jina Reader API (swappable)
- channels/github.py — GitHub API (swappable)
- channels/twitter.py — birdx + Jina fallback (swappable)
- channels/youtube.py — yt-dlp (swappable)
- channels/reddit.py — Reddit JSON API + proxy (swappable)
- channels/rss.py — feedparser (swappable)
- channels/bilibili.py — Bilibili API (swappable)
- channels/exa_search.py — Exa semantic search (swappable)

Key design: every backend can be swapped by changing ONE file.
YouTube dies? Change youtube.py. Exa sucks? Swap exa_search.py for Tavily.
Nothing else changes.

Removed: reader.py, schema.py, readers/, search/, utils/ (all x-reader code)
Tests: 36/36 passing
2026-02-24 05:38:21 +01:00

101 lines
4.4 KiB
Python

# -*- coding: utf-8 -*-
"""
Agent Eyes MCP Server — expose all capabilities as MCP tools.
Run: python -m agent_eyes.integrations.mcp_server
8 tools for any MCP-compatible AI Agent.
"""
import asyncio
import json
import sys
from agent_eyes.config import Config
from agent_eyes.core import AgentEyes
try:
from mcp.server import Server
from mcp.server.stdio import stdio_server
from mcp.types import Tool, TextContent
HAS_MCP = True
except ImportError:
HAS_MCP = False
def create_server():
if not HAS_MCP:
print("MCP not installed. Install: pip install agent-eyes[mcp]", file=sys.stderr)
sys.exit(1)
server = Server("agent-eyes")
config = Config()
eyes = AgentEyes(config)
@server.list_tools()
async def list_tools():
return [
Tool(name="read_url",
description="Read content from any URL. Supports: web, GitHub, Reddit, Twitter, YouTube, Bilibili, RSS.",
inputSchema={"type": "object", "properties": {"url": {"type": "string"}}, "required": ["url"]}),
Tool(name="read_batch",
description="Read multiple URLs concurrently.",
inputSchema={"type": "object", "properties": {"urls": {"type": "array", "items": {"type": "string"}}}, "required": ["urls"]}),
Tool(name="detect_platform",
description="Detect what platform a URL belongs to.",
inputSchema={"type": "object", "properties": {"url": {"type": "string"}}, "required": ["url"]}),
Tool(name="search",
description="Semantic web search via Exa.",
inputSchema={"type": "object", "properties": {"query": {"type": "string"}, "num_results": {"type": "integer", "default": 5}}, "required": ["query"]}),
Tool(name="search_reddit",
description="Search Reddit posts.",
inputSchema={"type": "object", "properties": {"query": {"type": "string"}, "subreddit": {"type": "string"}, "limit": {"type": "integer", "default": 10}}, "required": ["query"]}),
Tool(name="search_github",
description="Search GitHub repositories.",
inputSchema={"type": "object", "properties": {"query": {"type": "string"}, "language": {"type": "string"}, "limit": {"type": "integer", "default": 5}}, "required": ["query"]}),
Tool(name="search_twitter",
description="Search Twitter/X posts.",
inputSchema={"type": "object", "properties": {"query": {"type": "string"}, "limit": {"type": "integer", "default": 10}}, "required": ["query"]}),
Tool(name="get_status",
description="Get Agent Eyes status: which channels are active.",
inputSchema={"type": "object", "properties": {}}),
]
@server.call_tool()
async def call_tool(name: str, arguments: dict):
try:
if name == "read_url":
result = await eyes.read(arguments["url"])
elif name == "read_batch":
result = await eyes.read_batch(arguments["urls"])
elif name == "detect_platform":
result = eyes.detect_platform(arguments["url"])
elif name == "search":
result = await eyes.search(arguments["query"], arguments.get("num_results", 5))
elif name == "search_reddit":
result = await eyes.search_reddit(arguments["query"], arguments.get("subreddit"), arguments.get("limit", 10))
elif name == "search_github":
result = await eyes.search_github(arguments["query"], arguments.get("language"), arguments.get("limit", 5))
elif name == "search_twitter":
result = await eyes.search_twitter(arguments["query"], arguments.get("limit", 10))
elif name == "get_status":
result = eyes.doctor_report()
else:
result = f"Unknown tool: {name}"
text = json.dumps(result, ensure_ascii=False, indent=2) if isinstance(result, (dict, list)) else str(result)
return [TextContent(type="text", text=text)]
except Exception as e:
return [TextContent(type="text", text=f"Error: {str(e)}")]
return server
async def main():
server = create_server()
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())