Local-first grocery price intelligence with a read-only MCP server.
Quick Install
Automated & IDE SetupCopy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.
Manual Client & Custom JSON ConfigExpand JSON ▾
Client Config & Setup
Choose your client or environment
Target File:
💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.
Documentation Overview
dealwatcherer
let prices fight, you sit and watch
What You Get • Install • How It Work • Ecosystem
dealwatcherer watches the products you care about across vendors, replays history, and tells you when to pull the trigger. Browser extension and dashboard included.
Track prices across vendors. Get the receipt before you check out.
What You Get
| Surface | What |
|---|---|
dealwatcherer core | Price-monitoring engine. Crawl, normalize, score, alert. |
dealwatcherer frontend | Compare-first dashboard. See the deal, not the noise. |
browser extension | Right-click any product. dealwatcherer does the rest. |
dealwatcherer worker | Scheduled checks, alembic-backed history. |
public skills | Drop into Claude/Codex/OpenClaw and let the agent shop. |
[!IMPORTANT] Local-first by default. No silent telemetry. No cloud round-trip. Your data stays on your machine until you explicitly ship it somewhere.
Install
Three commands. No curl | sh. No login. Read what you run.
Install break? Open your favorite agent and say "Read AGENTS.md and bootstrap dealwatcherer for me." Agent fix own brain. Long version: docs/.
How It Work
The repo is seven layers — exactly the seven commits in git log. New work goes in as small named PRs. No 50-file mystery commits.
| Layer | What |
|---|---|
chore: scaffold | License, governance, hygiene gates, CI scaffolding. |
feat(core) | The primary engine. The reason dealwatcherer exists. |
feat(modules) | Packages, adapters, services, plugins. The second floor. |
feat(contracts) | Schemas, configs, public boundaries. Other code talks here. |
test: | Receipts. Everything in this layer must run. |
feat(ops) | Scripts, infra, CI helpers, build glue. |
docs: | Public docs surface. The pretty face. |
git log reads like a building floor plan. Look once, know the whole shape.
Ecosystem
dealwatcherer lives in the yard family: seven yards. one philosophy: structured input, structured output, structured proof.
| Repo | What |
|---|---|
| switchyard | model & agent runtime switch board |
| browserclickyard | your AI clicks, your browser obeys |
| noteyard | your Apple Notes never really die |
| dealwatcherer (you here) | let prices fight, you sit and watch |
| docyard | docs site in, markdown out, no scraping by hand |
| fileyard | messy folders in, organized library out |
| proofyard | every claim ships with its receipt |
Cross-family taste: BeamMe · BrewMe · OpenVibeCoding · proofyard.
Star This Repo
If dealwatcherer saves you a click, an hour, or a headache — star costs zero. Fair trade. ⭐
Also by Yifeng[Terry] Yu
- switchyard — model & agent runtime switch board
- browserclickyard — your AI clicks, your browser obeys
- BeamMe — beam your agent config to any planet
- BrewMe — wake up, news already brewed
- OpenVibeCoding — AI codes overnight, you ship in the morning
License
MIT — small print, big freedom.
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Frequently Asked Questions about DealWatch
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<a href="https://allmcps.com/mcp/dealwatch"><img src="https://allmcps.com/api/badge/dealwatch?style=directory" alt="DealWatch on AllMCPs" /></a>Technical Specs & Signals
CategoryDeveloper Tools
27Quality signal: Emerging · 27/100How this signal is calculated ▾
Server availabilityNot measured
Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.
Verified ownership8/20
Documentation & tools11/30
Adoption & activity1/15
Community engagement0/10
A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.
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