# ProofPrice (remote · proofprice.com)

Prices people actually paid, from official open data: homes, rents, fuel, energy, food, medicines.

- Trust score: 75/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-24

## Components

- remote · `proofprice.com`: 75/100 (this document), [markdown](https://verifymcp.io/servers/com-proofprice-pricepaid/api-mcp.md), [page](https://verifymcp.io/servers/com-proofprice-pricepaid/api-mcp)

## Channel facts

- Endpoint: `https://proofprice.com/api/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.4.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-24.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 56/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 56478 tokens (~1661/item across 34 items; 34 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 33/100
  - Stability observed for 10 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 34 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 35 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the ProofPrice MCP server?

ProofPrice is a hosted endpoint at https://proofprice.com/api/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http com-proofprice-pricepaid 'https://proofprice.com/api/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-proofprice-pricepaid": {
      "url": "https://proofprice.com/api/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-proofprice-pricepaid": {
      "type": "http",
      "url": "https://proofprice.com/api/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-proofprice-pricepaid]
url = "https://proofprice.com/api/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-proofprice-pricepaid": {
      "type": "remote",
      "url": "https://proofprice.com/api/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-proofprice-pricepaid --url 'https://proofprice.com/api/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-proofprice-pricepaid:
    url: "https://proofprice.com/api/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-proofprice-pricepaid": {
      "Transport": "http",
      "Url": "https://proofprice.com/api/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-proofprice-pricepaid -t streamable-http -u 'https://proofprice.com/api/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-proofprice-pricepaid": {
      "type": "http",
      "url": "https://proofprice.com/api/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-24 (score 75, +1)

- [security] Tool “pricepaid_airfare_prices” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_check_price” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_contract_prices” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_energy_prices” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_fuel_prices_now” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_grocery_prices” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_home_sales” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_hotel_prices” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_medical_prices” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_medicine_prices” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_rent_prices” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_tuition_fees” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_wholesale_power_prices” rewrote its description, which is the text the model reads
- [functional regression] Schema quality: 48801 → 56478
- [functional] New tool “pricepaid_auction_prices”
- [functional] New tool “pricepaid_border_prices”
- [functional] New tool “pricepaid_commercial_property”
- [functional] New tool “pricepaid_fuel_price_history”
- [functional] New tool “pricepaid_health_insurance_premiums”
- [functional] New tool “pricepaid_price_levels”
- [functional] New tool “pricepaid_wholesale_fresh_food_prices”
- [functional] New tool “pricepaid_wholesale_market_prices”
- [functional] New tool “pricepaid_wholesale_power_price_history”
- [cosmetic] “pricepaid_check_price” added an optional parameter “accident”
- [cosmetic] “pricepaid_check_price” added an optional parameter “canton”
- [cosmetic] “pricepaid_check_price” added an optional parameter “compare_to”
- [cosmetic] “pricepaid_check_price” added an optional parameter “direction”
- [cosmetic] “pricepaid_check_price” added an optional parameter “district”
- [cosmetic] “pricepaid_check_price” added an optional parameter “faculty”
- [cosmetic] “pricepaid_check_price” added an optional parameter “flat_class”
- [cosmetic] “pricepaid_check_price” added an optional parameter “franchise”
- [cosmetic] “pricepaid_check_price” added an optional parameter “gb_region”
- [cosmetic] “pricepaid_check_price” added an optional parameter “level”
- [cosmetic] “pricepaid_check_price” added an optional parameter “model”
- [cosmetic] “pricepaid_check_price” added an optional parameter “new_build”
- [cosmetic] “pricepaid_check_price” added an optional parameter “ownership”
- [cosmetic] “pricepaid_check_price” added an optional parameter “partner”
- [cosmetic] “pricepaid_check_price” added an optional parameter “payment_method”
- [cosmetic] “pricepaid_check_price” added an optional parameter “period”
- [cosmetic] “pricepaid_check_price” added an optional parameter “province”
- [cosmetic] “pricepaid_check_price” added an optional parameter “school_type”
- [cosmetic] “pricepaid_check_price” added an optional parameter “season”
- [cosmetic] “pricepaid_check_price” added an optional parameter “sector”
- [cosmetic] “pricepaid_check_price” added an optional parameter “settlement”
- [cosmetic] “pricepaid_check_price” added an optional parameter “spend”
- [cosmetic] “pricepaid_check_price” added an optional parameter “tax”
- [cosmetic] “pricepaid_check_price” added an optional parameter “tenancy”
- [cosmetic] “pricepaid_energy_prices” added an optional parameter “canton”
- [cosmetic] “pricepaid_energy_prices” added an optional parameter “gb_region”
- [cosmetic] “pricepaid_energy_prices” added an optional parameter “payment_method”
- [cosmetic] “pricepaid_energy_prices” added an optional parameter “region”
- [cosmetic] “pricepaid_energy_prices” added an optional parameter “season”
- [cosmetic] “pricepaid_energy_prices” added an optional parameter “sector”
- [cosmetic] “pricepaid_fuel_prices_now” added an optional parameter “tax”
- [cosmetic] “pricepaid_home_sales” added an optional parameter “district”
- [cosmetic] “pricepaid_home_sales” added an optional parameter “settlement”
- [cosmetic] “pricepaid_rent_prices” added an optional parameter “flat_class”
- [cosmetic] “pricepaid_rent_prices” added an optional parameter “new_build”
- [cosmetic] “pricepaid_rent_prices” added an optional parameter “tenancy”
- [cosmetic] “pricepaid_tuition_fees” added an optional parameter “faculty”
- [cosmetic] “pricepaid_tuition_fees” added an optional parameter “ownership”
- [cosmetic] “pricepaid_tuition_fees” added an optional parameter “province”
- [cosmetic] “pricepaid_tuition_fees” added an optional parameter “school_type”
- [cosmetic] “pricepaid_wholesale_power_prices” added an optional parameter “region”
- [cosmetic] “pricepaid_airfare_prices” reworded the description of “country”
- [cosmetic] “pricepaid_airfare_prices” reworded the description of “from”
- [cosmetic] “pricepaid_airfare_prices” reworded the description of “quarters”
- [cosmetic] “pricepaid_airfare_prices” reworded the description of “to”
- [cosmetic] “pricepaid_check_price” reworded the description of “age_group”
- [cosmetic] “pricepaid_check_price” reworded the description of “area”
- [cosmetic] “pricepaid_check_price” reworded the description of “bedrooms”
- [cosmetic] “pricepaid_check_price” reworded the description of “buyer_area”
- [cosmetic] “pricepaid_check_price” reworded the description of “category”
- [cosmetic] “pricepaid_check_price” reworded the description of “consumption_band”
- [cosmetic] “pricepaid_check_price” reworded the description of “cycle”
- [cosmetic] “pricepaid_check_price” reworded the description of “energy”
- [cosmetic] “pricepaid_check_price” reworded the description of “from”
- [cosmetic] “pricepaid_check_price” reworded the description of “fuel”
- [cosmetic] “pricepaid_check_price” reworded the description of “house_type”
- [cosmetic] “pricepaid_check_price” reworded the description of “lookback_days”
- [cosmetic] “pricepaid_check_price” reworded the description of “market”
- [cosmetic] “pricepaid_check_price” reworded the description of “months”
- [cosmetic] “pricepaid_check_price” reworded the description of “postcode”
- [cosmetic] “pricepaid_check_price” reworded the description of “product”
- [cosmetic] “pricepaid_check_price” reworded the description of “property_type”
- [cosmetic] “pricepaid_check_price” reworded the description of “quarters”
- [cosmetic] “pricepaid_check_price” reworded the description of “region”
- [cosmetic] “pricepaid_check_price” reworded the description of “service”
- [cosmetic] “pricepaid_check_price” reworded the description of “setting”
- [cosmetic] “pricepaid_check_price” reworded the description of “state”
- [cosmetic] “pricepaid_check_price” reworded the description of “study_mode”
- [cosmetic] “pricepaid_check_price” reworded the description of “to”
- [cosmetic] “pricepaid_check_price” reworded the description of “town”
- [cosmetic] “pricepaid_check_price” reworded the description of “what”
- [cosmetic] “pricepaid_contract_prices” reworded the description of “buyer_area”
- [cosmetic] “pricepaid_contract_prices” reworded the description of “country”
- [cosmetic] “pricepaid_contract_prices” reworded the description of “cpv”
- [cosmetic] “pricepaid_contract_prices” reworded the description of “months”
- [cosmetic] “pricepaid_contract_prices” reworded the description of “what”
- [cosmetic] “pricepaid_coverage” reworded the description of “category”
- [cosmetic] “pricepaid_energy_prices” reworded the description of “consumption_band”
- [cosmetic] “pricepaid_energy_prices” reworded the description of “country”
- [cosmetic] “pricepaid_energy_prices” reworded the description of “energy”
- [cosmetic] “pricepaid_energy_prices” reworded the description of “taxes”
- [cosmetic] “pricepaid_fuel_prices_now” reworded the description of “area”
- [cosmetic] “pricepaid_fuel_prices_now” reworded the description of “country”
- [cosmetic] “pricepaid_fuel_prices_now” reworded the description of “fuel”
- [cosmetic] “pricepaid_fuel_prices_now” reworded the description of “postcode”
- [cosmetic] “pricepaid_fuel_prices_now” reworded the description of “service”
- [cosmetic] “pricepaid_fuel_prices_now” reworded the description of “town”
- [cosmetic] “pricepaid_grocery_prices” reworded the description of “country”
- [cosmetic] “pricepaid_grocery_prices” reworded the description of “item”
- [cosmetic] “pricepaid_grocery_prices” reworded the description of “region”
- [cosmetic] “pricepaid_home_sales” reworded the description of “country”
- [cosmetic] “pricepaid_home_sales” reworded the description of “months”
- [cosmetic] “pricepaid_home_sales” reworded the description of “postcode”
- [cosmetic] “pricepaid_home_sales” reworded the description of “property_type”
- [cosmetic] “pricepaid_home_sales” reworded the description of “town”
- [cosmetic] “pricepaid_hotel_prices” reworded the description of “area”
- [cosmetic] “pricepaid_hotel_prices” reworded the description of “country”
- [cosmetic] “pricepaid_hotel_prices” reworded the description of “stars”
- [cosmetic] “pricepaid_medical_prices” reworded the description of “country”
- [cosmetic] “pricepaid_medical_prices” reworded the description of “service”
- [cosmetic] “pricepaid_medical_prices” reworded the description of “setting”
- [cosmetic] “pricepaid_medical_prices” reworded the description of “state”
- [cosmetic] “pricepaid_medicine_prices” reworded the description of “country”
- [cosmetic] “pricepaid_medicine_prices” reworded the description of “medicine”
- [cosmetic] “pricepaid_rent_prices” reworded the description of “bedrooms”
- [cosmetic] “pricepaid_rent_prices” reworded the description of “country”
- [cosmetic] “pricepaid_rent_prices” reworded the description of “house_type”
- [cosmetic] “pricepaid_rent_prices” reworded the description of “months”
- [cosmetic] “pricepaid_rent_prices” reworded the description of “postcode”
- [cosmetic] “pricepaid_rent_prices” reworded the description of “property_type”
- [cosmetic] “pricepaid_rent_prices” reworded the description of “town”
- [cosmetic] “pricepaid_tuition_fees” reworded the description of “country”
- [cosmetic] “pricepaid_tuition_fees” reworded the description of “cycle”
- [cosmetic] “pricepaid_tuition_fees” reworded the description of “student_group”
- [cosmetic] “pricepaid_tuition_fees” reworded the description of “study_mode”
- [cosmetic] “pricepaid_wholesale_power_prices” reworded the description of “country”
- [cosmetic] “pricepaid_wholesale_power_prices” reworded the description of “lookback_days”
- [cosmetic] “pricepaid_wholesale_power_prices” reworded the description of “market”

### 2026-10-23 (score 74, 0)

We did not load change detail this far back for this component, so this day may have recorded more than is shown.

- [security] Tool “pricepaid_airfare_prices” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_check_price” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_contract_prices” rewrote its description, which is the text the model reads
- [security] Tool “pricepaid_energy_prices” rewrote its description, which is the text the model reads
- [functional regression] Schema quality: 1300 → 1525
- [cosmetic] “pricepaid_check_price” added an optional parameter “accident”
- [cosmetic] “pricepaid_check_price” added an optional parameter “compare_to”
- [cosmetic] “pricepaid_check_price” added an optional parameter “faculty”
- [cosmetic] “pricepaid_check_price” added an optional parameter “flat_class”
- [cosmetic] “pricepaid_check_price” added an optional parameter “franchise”
- [cosmetic] “pricepaid_check_price” added an optional parameter “model”
- [cosmetic] “pricepaid_check_price” added an optional parameter “ownership”
- [cosmetic] “pricepaid_check_price” added an optional parameter “province”
- [cosmetic] “pricepaid_check_price” added an optional parameter “school_type”
- [cosmetic] “pricepaid_check_price” added an optional parameter “season”
- [cosmetic] “pricepaid_check_price” added an optional parameter “sector”
- [cosmetic] “pricepaid_check_price” added an optional parameter “spend”
- [cosmetic] “pricepaid_check_price” added an optional parameter “tenancy”
- [cosmetic] “pricepaid_energy_prices” added an optional parameter “region”
- [cosmetic] “pricepaid_energy_prices” added an optional parameter “season”
- [cosmetic] “pricepaid_airfare_prices” reworded the description of “country”
- [cosmetic] “pricepaid_airfare_prices” reworded the description of “from”
- [cosmetic] “pricepaid_airfare_prices” reworded the description of “quarters”
- [cosmetic] “pricepaid_airfare_prices” reworded the description of “to”
- [cosmetic] “pricepaid_check_price” reworded the description of “age_group”
- [cosmetic] “pricepaid_check_price” reworded the description of “area”
- [cosmetic] “pricepaid_check_price” reworded the description of “bedrooms”
- [cosmetic] “pricepaid_check_price” reworded the description of “buyer_area”
- [cosmetic] “pricepaid_check_price” reworded the description of “category”
- [cosmetic] “pricepaid_check_price” reworded the description of “consumption_band”
- [cosmetic] “pricepaid_check_price” reworded the description of “cycle”
- [cosmetic] “pricepaid_check_price” reworded the description of “from”
- [cosmetic] “pricepaid_check_price” reworded the description of “fuel”
- [cosmetic] “pricepaid_check_price” reworded the description of “lookback_days”
- [cosmetic] “pricepaid_check_price” reworded the description of “market”
- [cosmetic] “pricepaid_check_price” reworded the description of “months”
- [cosmetic] “pricepaid_check_price” reworded the description of “postcode”
- [cosmetic] “pricepaid_check_price” reworded the description of “product”
- [cosmetic] “pricepaid_check_price” reworded the description of “property_type”
- [cosmetic] “pricepaid_check_price” reworded the description of “quarters”
- [cosmetic] “pricepaid_check_price” reworded the description of “region”
- [cosmetic] “pricepaid_check_price” reworded the description of “service”
- [cosmetic] “pricepaid_check_price” reworded the description of “setting”
- [cosmetic] “pricepaid_check_price” reworded the description of “state”
- [cosmetic] “pricepaid_check_price” reworded the description of “study_mode”
- [cosmetic] “pricepaid_check_price” reworded the description of “to”
- [cosmetic] “pricepaid_check_price” reworded the description of “town”
- [cosmetic] “pricepaid_check_price” reworded the description of “what”
- [cosmetic] “pricepaid_contract_prices” reworded the description of “buyer_area”
- [cosmetic] “pricepaid_contract_prices” reworded the description of “country”
- [cosmetic] “pricepaid_contract_prices” reworded the description of “cpv”
- [cosmetic] “pricepaid_contract_prices” reworded the description of “months”
- [cosmetic] “pricepaid_contract_prices” reworded the description of “what”
- [cosmetic] “pricepaid_coverage” reworded the description of “category”
- [cosmetic] “pricepaid_energy_prices” reworded the description of “consumption_band”
- [cosmetic] “pricepaid_energy_prices” reworded the description of “country”
- [cosmetic] “pricepaid_energy_prices” reworded the description of “energy”
- [cosmetic] “pricepaid_energy_prices” reworded the description of “taxes”

### 2026-10-22 (score 74, +1)

We did not load change detail this far back for this component, so this day may have recorded more than is shown.

### 2026-10-19 (score 73, +1)

We did not load change detail this far back for this component, so this day may have recorded more than is shown.

### 2026-10-17 (score 72, +1)

We did not load change detail this far back for this component, so this day may have recorded more than is shown.

### 2026-10-16 (score 71, +1)

We did not load change detail this far back for this component, so this day may have recorded more than is shown.

### 2026-10-14 (score 70)

First indexed and scored.

## MCP tools (34)

The latest capture was truncated, so this tool list may be partial.

### `pricepaid_border_prices` (~652 tokens)

Input parameters:

- `country` (string, required)
- `direction` (string)
- `months` (integer)
- `partner` (string)
- `period` (string)
- `product` (string, required)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_broadband_prices` (~608 tokens)

Input parameters:

- `country` (string, required)
- `offer` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_car_prices` (~234 tokens)

Input parameters:

- `country` (string, required)
- `months` (integer)
- `product` (string)
- `vehicle_class` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_childcare_prices` (~1044 tokens)

Input parameters:

- `age_group` (string)
- `area` (string)
- `care_type` (string)
- `country` (string, required)
- `hours` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_commercial_property` (~507 tokens)

Input parameters:

- `country` (string, required)
- `months` (integer)
- `postcode` (string)
- `property_type` (string)
- `town` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_construction_costs` (~465 tokens)

Input parameters:

- `area` (string)
- `component` (string)
- `country` (string, required)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_contract_prices` (~2121 tokens)

Input parameters:

- `buyer_area` (string)
- `country` (string, required)
- `cpv` (string)
- `months` (integer)
- `what` (string, required)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_diet_costs` (~1729 tokens)

Input parameters:

- `country` (string, required)
- `food_group` (string)
- `year` (integer)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_energy_prices` (~4125 tokens)

Input parameters:

- `canton` (string)
- `consumption_band` (string)
- `country` (string, required)
- `distributor` (string)
- `energy` (string, required)
- `gb_region` (string)
- `payment_method` (string)
- `region` (string)
- `season` (string)
- `sector` (string)
- `state` (string)
- `taxes` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_farm_gate_prices` (~656 tokens)

Input parameters:

- `country` (string, required)
- `product` (string, required)
- `region` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_farm_prices` (~974 tokens)

Input parameters:

- `country` (string, required)
- `product` (string, required)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_airfare_prices` (~647 tokens)

Input parameters:

- `country` (string, required)
- `from` (string, required)
- `quarters` (integer)
- `to` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_fuel_prices_now` (~3214 tokens)

Input parameters:

- `area` (string)
- `country` (string, required)
- `fuel` (string, required)
- `gasoline_grade` (string)
- `postcode` (string)
- `service` (string)
- `tax` (string)
- `town` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_fuel_price_history` (~2754 tokens)

Input parameters:

- `area` (string)
- `country` (string, required)
- `days` (integer)
- `fuel` (string, required)
- `gasoline_grade` (string)
- `months` (integer)
- `postcode` (string)
- `service` (string)
- `tax` (string)
- `town` (string)

Output parameters:

- `change`
- `currency` (string|null)
- `library` (object)
- `method` (string)
- `method_url` (string)
- `notice` (string)
- `period` (object)
- `price_type` (string)
- `query` (object)
- `sample_size_note` (string)
- `series` (array)
- `source` (object)
- `status` (string)
- `summary` (string)
- `unit` (string|null)

### `pricepaid_grocery_prices` (~3264 tokens)

Input parameters:

- `country` (string, required)
- `item` (string, required)
- `region` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_health_insurance_premiums` (~466 tokens)

Input parameters:

- `accident` (string)
- `age_group` (string)
- `area` (string)
- `country` (string, required)
- `franchise` (integer)
- `model` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_home_sales` (~4942 tokens)

Input parameters:

- `country` (string, required)
- `county` (string)
- `district` (string)
- `flat_type` (string)
- `months` (integer)
- `postcode` (string)
- `postcode_district` (string)
- `property_type` (string)
- `settlement` (string)
- `state` (string)
- `town` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_home_upgrade_prices` (~816 tokens)

Input parameters:

- `area` (string)
- `country` (string, required)
- `dwelling_type` (string)
- `measure` (string, required)
- `size_kw` (number)
- `technology` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_hotel_prices` (~750 tokens)

Input parameters:

- `area` (string)
- `country` (string, required)
- `stars` (integer)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_insurance_prices` (~323 tokens)

Input parameters:

- `area` (string)
- `country` (string, required)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_land_prices` (~872 tokens)

Input parameters:

- `country` (string, required)
- `land_type` (string)
- `measure` (string, required)
- `region` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_medical_prices` (~785 tokens)

Input parameters:

- `country` (string, required)
- `service` (string, required)
- `setting` (string)
- `state` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_medicine_prices` (~795 tokens)

Input parameters:

- `country` (string, required)
- `medicine` (string, required)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_price_levels` (~5396 tokens)

Input parameters:

- `compare_to` (string)
- `country` (string, required)
- `spend` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_producer_prices` (~585 tokens)

Input parameters:

- `country` (string, required)
- `product` (string, required)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_rent_prices` (~3959 tokens)

Input parameters:

- `bedrooms` (integer)
- `country` (string, required)
- `flat_class` (string)
- `flat_type` (string)
- `house_type` (string)
- `months` (integer)
- `new_build` (boolean)
- `postcode` (string)
- `property_type` (string)
- `rooms` (integer)
- `tenancy` (string)
- `town` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_auction_prices` (~542 tokens)

Input parameters:

- `country` (string, required)
- `months` (integer)
- `state` (string)
- `what` (string, required)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_tuition_fees` (~1144 tokens)

Input parameters:

- `community` (string)
- `country` (string, required)
- `cycle` (string)
- `faculty` (string)
- `ownership` (string)
- `province` (string)
- `school_type` (string)
- `student_group` (string)
- `study_mode` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_wholesale_fresh_food_prices` (~1498 tokens)

Input parameters:

- `country` (string, required)
- `level` (string)
- `market` (string)
- `product` (string, required)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_wholesale_market_prices` (~571 tokens)

Input parameters:

- `country` (string, required)
- `market` (string)
- `product` (string, required)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_wholesale_power_prices` (~902 tokens)

Input parameters:

- `country` (string, required)
- `lookback_days` (integer)
- `market` (string)
- `region` (string)
- `zone` (string)

Output parameters:

- `answer_id` (string)
- `as_of` (string)
- `confidence` (string)
- `data_age_days` (number|null)
- `data_as_of` (string|null)
- `evidence` (object)
- `extra` (object)
- `method` (string)
- `method_url` (string)
- `method_version` (string)
- `notice` (string)
- `period` (object)
- `price`
- `price_type` (string)
- `query` (object)
- `reliability` (string)
- `retrieved_at` (string)
- `sample_size` (number|null)
- `source` (object)
- `statistic` (object)
- `status` (string)
- `suggestions` (array)
- `summary` (string)

### `pricepaid_wholesale_power_price_history` (~738 tokens)

Input parameters:

- `country` (string, required)
- `days` (integer)
- `lookback_days` (integer)
- `market` (string)
- `months` (integer)
- `region` (string)
- `zone` (string)

Output parameters:

- `change`
- `currency` (string|null)
- `library` (object)
- `method` (string)
- `method_url` (string)
- `notice` (string)
- `period` (object)
- `price_type` (string)
- `query` (object)
- `sample_size_note` (string)
- `series` (array)
- `source` (object)
- `status` (string)
- `summary` (string)
- `unit` (string|null)

### `pricepaid_check_price` (~8108 tokens)

Input parameters:

- `accident` (string|number)
- `age_group` (string|number)
- `area` (string|number)
- `bedrooms` (string|number)
- `buyer_area` (string|number)
- `canton` (string|number)
- `care_type` (string|number)
- `category` (string, required)
- `community` (string|number)
- `compare_to` (string|number)
- `component` (string|number)
- `consumption_band` (string|number)
- `country` (string, required)
- `county` (string|number)
- `cpv` (string|number)
- `currency` (string)
- `cycle` (string|number)
- `direction` (string|number)
- `distributor` (string|number)
- `district` (string|number)
- `dwelling_type` (string|number)
- `energy` (string|number)
- `faculty` (string|number)
- `flat_class` (string|number)
- `flat_type` (string|number)
- `food_group` (string|number)
- `franchise` (string|number)
- `from` (string|number)
- `fuel` (string|number)
- `gasoline_grade` (string|number)
- `gb_region` (string|number)
- `hours` (string|number)
- `house_type` (string|number)
- `includes` (string)
- `item` (string|number)
- `land_type` (string|number)
- `level` (string|number)
- `lookback_days` (string|number)
- `market` (string|number)
- `measure` (string|number)
- `medicine` (string|number)
- `model` (string|number)
- `months` (string|number)
- `new_build` (string|number)
- `offer` (string|number)
- `ownership` (string|number)
- `partner` (string|number)
- `payment_method` (string|number)
- `period` (string|number)
- `postcode` (string|number)
- `postcode_district` (string|number)
- `price` (number, required)
- `product` (string|number)
- `property_type` (string|number)
- `province` (string|number)
- `quarters` (string|number)
- `region` (string|number)
- `rooms` (string|number)
- `school_type` (string|number)
- `season` (string|number)
- `sector` (string|number)
- `service` (string|number)
- `setting` (string|number)
- `settlement` (string|number)
- `size_kw` (string|number)
- `spend` (string|number)
- `stars` (string|number)
- `state` (string|number)
- `student_group` (string|number)
- `study_mode` (string|number)
- `tax` (string|number)
- `taxes` (string|number)
- `technology` (string|number)
- `tenancy` (string|number)
- `to` (string|number)
- `town` (string|number)
- `unit` (string)
- `vehicle_class` (string|number)
- `what` (string|number)
- `year` (string|number)
- `zone` (string|number)

Output parameters:

- `answer` (object)
- `input` (object)
- `missing` (array)
- `notice` (string)
- `position`
- `reasons` (array)
- `summary` (string)
- `verdict` (string)

### `pricepaid_coverage` (~252 tokens)

Input parameters:

- `category` (string)
- `country` (string)

Output parameters:

- `coming_next` (array)
- `detail` (string)
- `examples` (array)
- `filter` (object)
- `full_coverage_url` (string)
- `purpose` (string)
- `rules` (array)
- `service` (string)
- `source_count` (number)
- `sources` (array)
- `summary` (string)
- `tools` (array)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-proofprice-pricepaid/api-mcp#diagnostics

## Score history

- 2026-10-24: 75
- 2026-10-23: 74
- 2026-10-22: 74
- 2026-10-21: 73
- 2026-10-20: 73
- 2026-10-19: 73
- 2026-10-18: 72
- 2026-10-17: 72
- 2026-10-16: 71
- 2026-10-15: 70
- 2026-10-14: 70

## Common questions

### What is the ProofPrice MCP server?

ProofPrice is an MCP server listed in the public MCP registry as com.proofprice/pricepaid. Prices people actually paid, from official open data: homes, rents, fuel, energy, food, medicines. This page covers its hosted endpoint (https://proofprice.com/api/mcp).

### Is the ProofPrice MCP server safe to use?

ProofPrice scores 75 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### Does the ProofPrice MCP server require authentication?

No. We connected to ProofPrice without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the ProofPrice MCP server still maintained?

ProofPrice is still listed as active in the MCP registry. We last reached this channel on 24 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://proofprice.com/api/mcp
- Repository: https://github.com/Screed369/proofprice-mcp
- Website: https://proofprice.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-proofprice-pricepaid/api-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-proofprice-pricepaid/api-mcp.json
- HTML version of this page: https://verifymcp.io/servers/com-proofprice-pricepaid/api-mcp