DealWatch

Compare the aisle before you commit to one cart.

DealWatch turns “which grocery URL is actually the right target?” into one product-shaped loop: compare candidate URLs first, keep cross-store context alive, then carry the right row into a watch task or compare-aware watch group with proof, effective-price history, and alert state attached.

The public boundary stays strict on purpose: DealWatch is local-first, compare-first, and evidence-first. It is not a hosted SaaS, not a generic shopping chatbot, and not an autonomous buying agent. AI helps explain compare, watch-group, and recovery decisions, but deterministic product truth still leads.

Try the Sample Compare · See the Proof · Run Local Quick Start · Builder Route · Releases

The first public screen below is the actual Compare Preview evidence surface, using the same read-only sample fixture linked from the public site.

Start Here

Recommended first path for most visitors:

• Compare Preview -> Proof -> Quick Start
• Builders only after the product story is already clear and you specifically need the read-only agent/client surface

Choose the first door that matches your real goal:

• Compare Preview: start here when you want the fastest truthful product tour before you install anything.
• Quick Start: use this path when you are ready to turn the sample product tour into the local runtime for your own grocery URLs.
• Builders: use this specialist path when you want the honest read-only MCP/API route for Codex, Claude Code, OpenHands, OpenCode, OpenClaw, and similar builder clients, with repo-owned distribution assets available after the route is clear.

If you need the next most useful follow-up after that first door:

• Proof: open this when you want the claim-to-evidence map behind the public story.
• Comparison: open this when you want the shortest "why this is not a generic price tool" answer.

Public Entry Points

Most visitors should follow one short sequence:

• Compare Preview to understand the product shape
• Proof to verify the claims and boundaries
• Quick Start when you want your own URLs in the local runtime
• Builders only when your real job is wiring an agent/client against the read-only decision surface

Three First-Run Doors

• Compare Preview Start with the sample compare page when you want

... View full README on GitHub