# ProofPrice

> Prices people actually paid, from official open data: homes, rents, fuel, energy, food, medicines. This is a read-only price service reached over MCP (https://proofprice.com/api/mcp) and REST (https://proofprice.com/api/v1). It does not run A2A message exchange: use the MCP or REST endpoints, or read https://proofprice.com/llms.txt.

- **Domain**: `proofprice.com`
- **Provider**: ProofPrice (https://proofprice.com)
- **A2A protocol version**: 0.3.0
- **Kind**: a2a_agent
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 90%

## Skills
- **Mobile and broadband prices** — Mobile and broadband prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official st
- **Car-related prices actually paid** — Car prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics, some po
- **Childcare prices paid** — Childcare prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics, s
- **Commercial property and land sale prices actually paid** — Commercial property and land sales: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some offi
- **Building cost per square metre** — Construction costs: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics,
- **Government contract prices (what public buyers paid)** — Government contract prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official sta
- **Cost of a healthy diet per person per day** — Healthy diet cost: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics, 
- **Household electricity and gas prices** — Household and business energy prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some of
- **Farm-gate prices received by farmers (monthly)** — Farm-gate prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics, s
- **Farm and wholesale food prices** — Farm and wholesale food prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official
- **Airfares paid** — Airfares paid: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics, some
- **Live fuel prices at the pump** — Live fuel prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics, s
- **Grocery and everyday prices** — Grocery prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics, som
- **Health insurance premiums (approved tariffs)** — Health insurance premiums: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official stat
- **Home sale prices actually paid** — Home sales: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics, some po
- **Home upgrade costs (heat pumps, solar, insulation, windows)** — Home upgrade prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics
- **Hotel room prices** — Hotel room prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics, 
- **Insurance premiums paid** — Insurance premiums: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics,
- **Farmland prices and rents** — Farmland prices and rents: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official stat
- **Doctor and hospital prices paid** — Doctor and hospital prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official sta
- **Official pharmacy prices of medicines** — Medicine prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics, so
- **Price levels: how expensive a country is compared with others** — Price level: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics, some p
- **Farm-gate producer prices (annual)** — Farm-gate producer prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official stat
- **Rents paid** — Rents paid: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statistics, some po
- **Public auction prices (winning bids on surplus goods)** — Public auction prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statisti
- **University tuition fees** — University tuition fees: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statis
- **Wholesale prices of live animals, fish, eggs and fresh food** — Wholesale fresh food prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official st
- **Wholesale market prices for vegetables and fruit** — Wholesale market prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official statis
- **Wholesale (day-ahead) electricity prices** — Wholesale electricity prices: official price data with its source, licence and basis stated in each answer (read the basis: some are real sales, some official s
- **Price check** — Is a quoted price typical? Compares it with recorded prices, with evidence, source and licence. MCP tool pricepaid_check_price; REST GET https://proofprice.com/

## URLs
- Agent card: https://proofprice.com/.well-known/agent-card.json
- Page (HTML): https://agenstry.com/agents/proofprice.com
- Documentation: https://proofprice.com/connect