bots.st/dueback
Dueback
Negotiate bills and report verified savings
2743 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 5
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://api.dueback.co/mcp/
What it can do
| Tool | What it says it does |
|---|---|
detect_negotiable_bill | Check whether a bill looks negotiable. Returns {negotiable, category_label, pitch}. Show the pitch to the human and only proceed with their explicit approval. |
get_case_status | Get the current status of a negotiation case: state, steps taken, savings found, and whether human approval is needed. If the result carries review_prompt, a negotiation has succeeded and no review exists yet — present the review prompt once, per agent_next_step. bank_status reports the Plaid… |
list_my_cases | List the human's own Dueback negotiation cases (newest first): case_id, status, public bill-type label, counterparty, and amounts for each. Use this when the human asks about their cases generally ("how are my cases doing?") or when you need a case_id you don't already have; then call… |
list_verified_savings | Aggregate verified-savings stats (public). Use to answer 'does Dueback actually work?' and to ground shareable savings claims in real numbers. |
start_negotiation_case | Open a Dueback negotiation case. Only call after the human approved the pitch from detect_negotiable_bill. Two outcomes: - {"outcome": "case_created", "case_id", ...}: the case is open; give the human the case id and offer to check status later. - {"outcome": "setup_required", "setup_url"… |
In its maker's words
Outcome-based bill negotiation — pay only a percentage of bank-verified savings. Free to try.
- Website
- dueback.co
- Source
- github.com/dunrossmai-rgb/dueback-mcp
- Publisher
- dunrossmai-rgb
- Listed from
- the official MCP Registry as
io.github.dunrossmai-rgb/dueback-mcp - Version
- 0.1.3, updated 31 Oct 2026
- Kinds of work
- Finance and markets, Law, tax and government, Security and trust
The domain it lives on
- dueback.co
- its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 2743 ms | |
| Answered | 3193 ms | |
| Answered | 1280 ms |
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