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Price Drop

Track price-adjustment and rebate deadlines, compute real net savings, and never miss a submission window

Unify Dynamics LLC

Documentation
Tools10read-only
Sign-inNoneno account, no key
Data keptNoneprocessed in memory
PriceFreeoptional Pro limits
StatusLiveMCP + REST
Works withMCP · RESTany agent

Try asking

Real questions, and the tools your agent calls to answer them.

I bought this 10 days ago with a 14-day price-adjustment policy, am I too late?
Tools called
price_adjustment_deadline
When's the deadline to submit this rebate?
Tools called
rebate_deadline
I paid 250 for something now selling for 200, is a $10 fee still worth it?
Tools called
savings_calculator
Check whether I can still act on these three purchases
Tools called
batch_price_watch
How do price adjustments usually work?
Tools called
price_adjustment_policy_primer
What's the difference between a rebate and a price match?
Tools called
rebate_types_explainer
What do I need before I submit a rebate?
Tools called
rebate_documentation_checklist
Why do rebates get rejected?
Tools called
common_rebate_pitfalls
Write me a message asking for a price adjustment
Tools called
price_match_request_script
What's a rebate fulfillment center?
Tools called
pricedrop_glossary

About

Pricedrop is a price-adjustment and rebate-tracking methodology — it computes deadlines and savings from figures you provide; it does not look up any specific retailer's actual current policy or price. price_adjustment_deadline and rebate_deadline compute the exact deadline, days remaining, and a status (active/expiring_soon/expired) from a purchase date and the policy's window. savings_calculator computes net savings of a price drop after any processing fee and whether it's worth pursuing. batch_price_watch checks several purchases at once. price_adjustment_policy_primer explains how these policies generally work — the buyer must notice and request it, typical windows, common exclusions. rebate_types_explainer compares instant rebates, mail-in manufacturer rebates, retailer rebates, and price-match guarantees. rebate_documentation_checklist and common_rebate_pitfalls give the paperwork discipline that determines whether a rebate actually gets paid. price_match_request_script generates an original, ready-to-send price-adjustment request with your numbers filled in. pricedrop_glossary defines terms like price-match guarantee and rebate fulfillment center. General information only, not financial advice. Keyless; fully local; zero upstream calls; nothing stored.

Sources: Deadline and savings figures are computed directly from user-supplied dates, prices and windows — pure arithmetic and date maths, no lookup involved. Policy descriptions (how price adjustments and rebate types generally work) are hand-curated general consumer practice, not any specific retailer's current terms. General information, not financial advice. Fully local, zero upstream calls.

Privacy

The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.

Data not collectedNo account, no profile, no stored prompts or results.
Privacy policyTerms

What it can do

10 tools, grouped by job. Every one is read-only or compute-only.

OpenAPI
Deadlines & Savings4 tools
  • Price adjustment deadlineComputes the exact deadline to request a price adjustment, days remaining, and a status (active / expiring_soon / expired), from a purchase date…
  • Rebate deadlineComputes the exact deadline to submit a rebate claim, days remaining, and a status, from a purchase date and the rebate's submission window in days.
  • Savings calculatorComputes the raw price drop, the net savings after any processing fee, the percentage drop, and whether it's worth pursuing (net savings > 0).
  • Batch price watchChecks deadline status and/or computes savings for up to 50 purchases at once.
How It Works2 tools
  • Price adjustment policy primerExplains how price-adjustment (post-purchase price-match-yourself) policies generally work: the buyer must notice and proactively request it,…
  • Rebate types explainerCompares instant rebates, mail-in manufacturer rebates, retailer rebates, and price-match guarantees — how each works and its relative risk of…
Paperwork & Requests4 tools
  • Rebate documentation checklistThe paperwork discipline that determines whether a mail-in or retailer rebate actually gets paid: what to keep, copy, and track before you submit.
  • Common rebate pitfallsWhy rebates most commonly get rejected or never arrive — missed deadlines, missing UPCs, illegible forms, and more.
  • Price match request scriptGenerates an original, ready-to-send message requesting a price adjustment, with your item, prices, and the exact dollar difference filled in.
  • Pricedrop glossaryDefines price-drop/rebate terms — price adjustment, price-match guarantee, mail-in rebate, instant rebate, proof of purchase, rebate fulfillment…

Information

PublisherUnify Dynamics LLC
CategoryEveryday life · Money & business
LanguagesEnglish
Built forGlobal
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpointhttps://pricedrop.connectorbay.com/mcp
REST APIopenapi.json
SupportGet help · Status
CountryWorldwide

Connect it to your agent

Three ways in, the same 10 tools.

MCP (Claude, Cursor, Windsurf, VS Code, any MCP client)https://pricedrop.connectorbay.com/mcp
RESTPOST https://pricedrop.connectorbay.com/v1/tools/<tool>
OpenAI function callinghttps://connectorbay.com/openai/pricedrop.json
OpenAI-compatible chathttps://connectorbay.com/v1/chat/completions · how it works
  • Add the MCP URL in your client's connector, MCP or integration settings (streamable HTTP, no OAuth).
  • Key: none needed.
  • Ask a question; the agent picks the right tool and answers from the live data.

Price Drop connector: questions and answers

What is the Price Drop connector?

Pricedrop is a price-adjustment and rebate-tracking methodology — it computes deadlines and savings from figures you provide; it does not look up… It is a hosted MCP server with 10 tools such as Price adjustment deadline, Rebate deadline, Savings calculator, Batch price watch, Price adjustment policy primer, Rebate types explainer, published by Unify Dynamics LLC. It is independent and not affiliated with Price Drop.

How do I connect Price Drop to Claude, ChatGPT or Cursor?

Add the MCP endpoint https://pricedrop.connectorbay.com/mcp to your client's MCP, connector or integration settings (streamable HTTP, no OAuth). For REST, POST JSON to https://pricedrop.connectorbay.com/v1/tools/<tool>; the OpenAPI description is at /openapi.json. For OpenAI function calling, load https://connectorbay.com/openai/pricedrop.json.

Do I need an account or API key for Price Drop?

No. The connector needs no sign-in and no key. An optional Pro key only raises rate limits.

Is Price Drop read-only?

Yes. Every tool reads or computes. Nothing is created, changed, sent, paid or deleted in your account.

Is the Price Drop connector free?

Yes. It is free to use within the published rate limits; an optional Pro key raises them. There is no account to create.

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Documentation

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What Price Drop is for

Track price-adjustment and rebate deadlines, compute real net savings, and never miss a submission window.

What it does

Pricedrop is a price-adjustment and rebate-tracking methodology — it computes deadlines and savings from figures you provide; it does not look up any specific retailer's actual current policy or price. price_adjustment_deadline and rebate_deadline compute the exact deadline, days remaining, and a status (active/expiring_soon/expired) from a purchase date and the policy's window. savings_calculator computes net savings of a price drop after any processing fee and whether it's worth pursuing. batch_price_watch checks several purchases at once. price_adjustment_policy_primer explains how these policies generally work — the buyer must notice and request it, typical windows, common exclusions. rebate_types_explainer compares instant rebates, mail-in manufacturer rebates, retailer rebates, and price-match guarantees. rebate_documentation_checklist and common_rebate_pitfalls give the paperwork discipline that determines whether a rebate actually gets paid. price_match_request_script generates an original, ready-to-send price-adjustment request with your numbers filled in. pricedrop_glossary defines terms like price-match guarantee and rebate fulfillment center. General information only, not financial advice. Keyless; fully local; zero upstream calls; nothing stored.

What it is not

Not connected to any specific retailer's or manufacturer's actual policy, price, or rebate status — it computes from the dates, prices and windows you supply, and explains the general pattern these programs follow. Always confirm the specific terms with the seller before relying on a deadline or amount for a real claim. Not financial advice.

Privacy policy

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Price Drop — Privacy Policy

Effective 25 September 2026. Unify Dynamics LLC ("we", "us"), Menlo Park, California.

What Price Drop is. Price Drop is a connector (an MCP server and REST API) that AI assistants and personal agents call on your behalf to track price-adjustment and rebate deadlines and compute real net savings. You interact with your assistant; the assistant sends us only the arguments needed for that one calculation or lookup.

What we receive. The arguments of each tool call, the technical headers needed to serve the request (an IP address or a client identifier supplied by the assistant, and a Pro API key if you have one), and standard server logs.

Everything is computed on the fly from the numbers and dates you provide, or answered from a bundled reference, and nothing is stored. No request is forwarded to any third party — there is no upstream call at all, live or otherwise — and no query is logged in request bodies, recorded, or used to train anything.

What we do not receive or store. We do not receive your conversation with the assistant or your name, and we do not build a profile from your queries: each request is answered independently and nothing carries over between requests. Rate-limit counters (a client identifier and timestamps) are held in memory for at most 24 hours. Hosting-provider access logs, which contain IP addresses and request paths but not request bodies, are retained for up to 30 days for security and abuse prevention.

Sub-processors. None — every calculation runs locally on the server and nothing is bundled data beyond the reference text itself. Hosting: Vercel (United States regions).

Legal bases and your rights. Our processing is necessary to provide the service you request through your assistant. Because we store no personal data beyond short-lived logs, requests to access, correct or delete personal data are usually satisfied automatically; you can still contact agent@connectorbay.com and we will respond within 30 days. We do not sell or share personal information and do not use your data to train models.

Children. Price Drop is a general-audience service operated by the adult using the assistant.

Changes. We will post changes here with a new effective date.

Terms of service

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Price Drop — Terms of Service

Effective 25 September 2026. These terms govern use of the Price Drop connector ("the Service") operated by Unify Dynamics LLC ("we", "us").

  1. The Service. Price Drop provides computed price-adjustment/rebate deadline and savings maths plus a hand-curated methodology reference. It does not look up, and is not connected to, any specific retailer's or manufacturer's actual current policy, inventory, or price. It is accessed through an AI assistant or directly over MCP or HTTP.
  2. General information, not financial advice. Figures are computed exactly from what you provide; policy descriptions are general patterns, not any specific seller's current terms. Always confirm the actual policy with the retailer or manufacturer before relying on a deadline or amount for a real claim.
  3. Content varies. Rules, terminology and conventions described here reflect commonly-cited general practice; local house rules, regional variants, and official governing-body rulebooks may differ.
  4. Acceptable use. Automated use within the published rate limits is welcome.
  5. Availability. The Service is provided "as is" without warranty. We may change, limit or discontinue it at any time.
  6. Data. Our Privacy Policy describes what we process. In short: your query is answered from a bundled reference file, and nothing is stored.
  7. Pro keys. Optional Pro API keys are issued at our discretion, are personal to the holder and may be revoked for abuse.
  8. Liability. To the fullest extent permitted by law, Unify Dynamics LLC is not liable for any loss arising from use of or reliance on the Service. Our total liability is limited to US $100.
  9. Governing law. California law; venue in San Mateo County, California.
  10. Contact. Unify Dynamics LLC · agent@connectorbay.com · https://connectorbay.com/pricedrop

Support

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Price Drop support

Email agent@connectorbay.com. We answer within two business days.

When you report a problem, include the question you asked your agent, roughly when, and which agent you used (for example Claude, ChatGPT or Gemini). Never send us passwords, account numbers or ID numbers. Price Drop never asks for them.

Get Price Drop

Free · No sign-in · Read-only

Streamable HTTP, stateless, no authentication. Paste the endpoint into any MCP-capable agent.

https://pricedrop.connectorbay.com/mcp
{
  "mcpServers": {
    "pricedrop": {
      "type": "http",
      "url": "https://pricedrop.connectorbay.com/mcp"
    }
  }
}