MCP.Market

DealWatch MCP server

by xiaojiou176-open·io.github.xiaojiou176-open/dealwatch·v1.0.1·1 stars
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Local-first grocery price intelligence with a read-only MCP server.

A86/100grade A
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Safety scan
A86/100

full report

Adoption
Growing

1 stars26 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

DealWatch tools (14)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • compare_preview
  • get_builder_client_config
  • get_builder_starter_pack
  • get_notification_settings
  • get_recovery_inbox
  • get_runtime_readiness
  • get_store_onboarding_cockpit
  • get_watch_group_detail
  • get_watch_task_detail
  • list_builder_client_configs
  • list_notifications
  • list_store_bindings
  • list_watch_groups
  • list_watch_tasks

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

no findings
  • Code scan94 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 39 days ago12/15
  • Maintainer identityregistry namespace matches repository owner7/10
Overall 86/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How DealWatch compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
86/100
higher than 72% of 48,255 servers
Tools
14
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
1
more than 65% of 28,688 servers
Downloads a week
26
more than 13% of 12,191 servers with a package

What its tools let an agent do: 14 read

Install DealWatch in Claude Code, Cursor or VS Code

claude mcp add dealwatch -- uvx dealwatch
Add to Cursor

What the publisher says

From the DealWatch repository's README, as published. We do not edit it. Read it on GitHub

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.

┌──────────────────────────────────────┐
│  LOCAL-FIRST          ████████ 100%  │
│  SOURCE-TRACEABLE     ████████ 100%  │
│  TYPING REQUIRED      ░░░░░░░░   0%  │
│  VIBES                ████████ ZERO  │
│                                FILLER│
└──────────────────────────────────────┘

Track prices across vendors. Get the receipt before you check out.

What You Get

[!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

git clone https://github.com/xiaojiou176-open/dealwatcherer.git
cd dealwatcherer
# follow the per-stack quickstart in INSTALL.md or docs/

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.

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.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

DealWatch: common questions

Is DealWatch MCP server safe?
Yes, by our scan: it is graded A (86/100). Read the DealWatch safety report
How do I install DealWatch?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does DealWatch need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is DealWatch maintained?
The last commit was 76 days ago (2026-08-20). The latest release is v1.0.1.
How does DealWatch compare with other MCP servers?
safety score 86/100 (higher than 72% of 48,255 servers); tools 14 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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