Lippy-Agent MCP Server
Lippy Agent
ウェブサイトは変わります。あなたのAPIは変わるべきではありません。完全なアーキテクチャ、審査基準のマッピング、デモスクリプトについては、SPEC.md を参照してください。
セットアップ
npm install
cp .env.example .env # works out of the box in mock mode, no keys needed
npm run db:generate
npm run db:migrate
npm run devモックモードで完全に動作し、APIキーは不要です — BrightDataClient と ParallelClient はどちらも決定的なモックレスポンスにフォールバックするため、create → run → violate → heal → verify → semantic-diff ループを追加設定なしでエンドツーエンドに実行できます。実際のAPIにアクセスするには、.env に BRIGHTDATA_API_KEY / PARALLEL_API_KEY を設定してください。
Related MCP server: diffgrab
プロジェクト構成
src/
app/ Next.js App Router — routes are thin adapters only
api/contracts/ REST surface (create, get, run, live event stream)
api/mcp/ MCP server over Streamable HTTP
lib/
contracts/ schema (Zod), validator, service layer
brightdata/ typed client (create/run/heal/approve), mock-capable
parallel/ semantic-diff client, mock-capable
selfheal/ the orchestrator state machine
events/ typed event union + pub/sub bus
env.ts errors.ts logger.ts db.ts
mcp/server.ts tool definitions (create_contract, watch_contract, get_data)
tests/ vitest unit tests
prisma/schema.prisma Contract / Run / ContractEvent modelsコマンド
コマンド | 動作 |
| 開発サーバーを起動 |
| vitest スイートを実行 |
|
|
| SQLite DB を視覚的に閲覧 |
試してみる
# create a contract
curl -X POST localhost:3000/api/contracts -H 'content-type: application/json' -d '{
"url": "https://example.com/product",
"fields": [
{ "key": "product", "type": "string", "required": true },
{ "key": "price", "type": "number", "required": true },
{ "key": "stock", "type": "boolean", "required": false }
]
}'
# trigger a run (mock mode breaks the extraction every 3rd call, so re-run
# a few times to see contract.violated -> contract.healing -> contract.healed)
curl -X POST localhost:3000/api/contracts/<id>/runThis server cannot be deployed
Maintenance
Related MCP Connectors
Recurring webpage change, price, inventory and metadata monitoring for autonomous agents.
Extract prices, lists, tables, events from static pages and watch them for changes.
Extract prices, lists, tables, events from static pages and watch them for changes.
Watch a place on a web page (a price, stock, a version) or a whole page; get told when it changes.
Related MCP Servers
- FlicenseNot gradedqualityDmaintenanceEnables AI agents to monitor web documentation for changes, perform semantic search with RAG, and analyze breaking changes in APIs.9-
- AlicenseNot gradedqualityDmaintenanceEnables tracking web page changes, detecting content modifications with structured diffs and snapshot history through MCP tools.39 PyPIMIT
- AlicenseAqualityDmaintenanceEnables monitoring web pages for changes using Playwright, storing snapshots in SQLite, and optionally analyzing changes with an LLM for business impact assessment.5MIT
- FlicenseNot gradedqualityDmaintenanceEnables AI assistants to monitor web pages for content changes and receive alerts when changes occur.-