UK Consumer Disputes
From ChargeReply's rules engine. Legal information with citations, not legal advice.
- cost
- Free tier 7 with 3 free calls a day
- after that
- from $0.001 / call · card or USDC
- endpoints
- 7
No signup needed over MCP: 50 free calls a day, or 500 with a free key.
Complaints contact 3 free / day
Verified complaints address, email, phone and URL for a UK company (energy, telecoms, water, finance…).
- cost
- 3 free / day then $0.003 / call
- MCP tool
- uk-disputes__complaints-contact
- method
- GET
3 free calls a day, then $0.003 per call by card credit or USDC. Free key · Pay by card
GET https://fourzerotwo.si/v1/uk-disputes/complaints-contact
| Param | Type | Description |
|---|---|---|
| organisation | string | Company name |
# free: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/uk-disputes/complaints-contact?organisation=Octopus%20Energy" # no key: returns 402 with the price, for x402 agents curl -i "https://fourzerotwo.si/v1/uk-disputes/complaints-contact?organisation=Octopus%20Energy"
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Directory coverage 3 free / day
Organisations in the complaints directory, private parking operators and UK councils (with London flag).
- cost
- 3 free / day then $0.001 / call
- MCP tool
- uk-disputes__organisations
- method
- GET
3 free calls a day, then $0.001 per call by card credit or USDC. Free key · Pay by card
GET https://fourzerotwo.si/v1/uk-disputes/organisations
# free: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/uk-disputes/organisations" # no key: returns 402 with the price, for x402 agents curl -i "https://fourzerotwo.si/v1/uk-disputes/organisations"
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Energy bill dispute 3 free / day
Back-billing (12-month rule) check, Ombudsman timeline and cited rules for a UK energy complaint.
- cost
- 3 free / day then $0.01 / call
- MCP tool
- uk-disputes__energy-complaint
- method
- GET
3 free calls a day, then $0.01 per call by card credit or USDC. Free key · Pay by card
GET https://fourzerotwo.si/v1/uk-disputes/energy-complaint
| Param | Type | Description |
|---|---|---|
| supplier? | string | Supplier |
| bill_date? | string | Date of the catch-up bill YYYY-MM-DD |
| charges_from? | string | Earliest date the bill charges for |
| complained_on? | string | Date of first complaint |
# free: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/uk-disputes/energy-complaint" # no key: returns 402 with the price, for x402 agents curl -i "https://fourzerotwo.si/v1/uk-disputes/energy-complaint"
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Broadband & mobile dispute 3 free / day
ADR timeline (6 or 8 weeks), price-rise rules and penalty-free exit window for a UK telecoms complaint.
- cost
- 3 free / day then $0.01 / call
- MCP tool
- uk-disputes__telecoms-complaint
- method
- GET
3 free calls a day, then $0.01 per call by card credit or USDC. Free key · Pay by card
GET https://fourzerotwo.si/v1/uk-disputes/telecoms-complaint
| Param | Type | Description |
|---|---|---|
| provider? | string | Provider |
| complained_on? | string | Date of first complaint |
| contract_start? | string | Contract start YYYY-MM-DD |
| change_notified_on? | string | Date a price/contract change was notified |
# free: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/uk-disputes/telecoms-complaint" # no key: returns 402 with the price, for x402 agents curl -i "https://fourzerotwo.si/v1/uk-disputes/telecoms-complaint"
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Water bill dispute 3 free / day
Two-stage complaint, CCW referral and Guaranteed Standards Scheme timeline (England & Wales).
- cost
- 3 free / day then $0.01 / call
- MCP tool
- uk-disputes__water-complaint
- method
- GET
3 free calls a day, then $0.01 per call by card credit or USDC. Free key · Pay by card
GET https://fourzerotwo.si/v1/uk-disputes/water-complaint
| Param | Type | Description |
|---|---|---|
| company? | string | Water company |
| complained_on? | string | Date of first complaint |
# free: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/uk-disputes/water-complaint" # no key: returns 402 with the price, for x402 agents curl -i "https://fourzerotwo.si/v1/uk-disputes/water-complaint"
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Parking ticket appeal assessment 3 free / day
Council PCN or private charge: route, deadlines, grounds, tribunal, cited law and strategy.
- cost
- 3 free / day then $0.01 / call
- MCP tool
- uk-disputes__parking-appeal
- method
- GET
3 free calls a day, then $0.01 per call by card credit or USDC. Free key · Pay by card
GET https://fourzerotwo.si/v1/uk-disputes/parking-appeal
| Param | Type | Description |
|---|---|---|
| type | string | council or private |
| issued_on | string | YYYY-MM-DD |
| issuer? | string | Council or operator name |
| ticket_kind? | string | parking, box_junction, bus_lane (council) |
| ground? | string | Ground key (see response) |
| amount? | string | Charge £ |
# free: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/uk-disputes/parking-appeal?type=council&issued_on=2026-10-01" # no key: returns 402 with the price, for x402 agents curl -i "https://fourzerotwo.si/v1/uk-disputes/parking-appeal?type=council&issued_on=2026-10-01"
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Consumer charge dispute 3 free / day
Subscription, gym, retailer or tradesperson charge: rules that apply (Consumer Rights Act 2015), what to ask for, and the escalation ladder to a small claim. Regulated claims are signposted instead.
- cost
- 3 free / day then $0.01 / call
- MCP tool
- uk-disputes__consumer-charge
- method
- GET
3 free calls a day, then $0.01 per call by card credit or USDC. Free key · Pay by card
GET https://fourzerotwo.si/v1/uk-disputes/consumer-charge
| Param | Type | Description |
|---|---|---|
| category | string | subscription, gym, retailer, tradesperson, other_consumer (regulated: credit_card, bank, insurance…) |
| company? | string | Who charged you |
| amount? | string | Disputed amount £ |
| complained_on? | string | Date you complain (default today) YYYY-MM-DD |
# free: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/uk-disputes/consumer-charge?category=subscription" # no key: returns 402 with the price, for x402 agents curl -i "https://fourzerotwo.si/v1/uk-disputes/consumer-charge?category=subscription"
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Rules and directory by fourzerotwo / ChargeReply. Legislation from legislation.gov.uk (OGL v3.0).