# OilPicker (remote · oilpicker.com)

Korean local-currency (지역화폐) discounts: fuel rates, effective prices, merchant search, deep links.

- Trust score: 68/100 (medium)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `oilpicker.com`: 68/100 (this document), [markdown](https://verifymcp.io/servers/com-oilpicker-oilpicker/api-mcp.md), [page](https://verifymcp.io/servers/com-oilpicker-oilpicker/api-mcp)

## Channel facts

- Endpoint: `https://oilpicker.com/api/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.1.0`

## 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 2026-11-05.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - 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**: 71/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 807 tokens (~161/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

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

OilPicker is a hosted endpoint at https://oilpicker.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-oilpicker-oilpicker 'https://oilpicker.com/api/mcp'
```

### Cursor

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

### VS Code

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

### Codex

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

### opencode

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

### OpenClaw

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

### Hermes

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

### Netclaw

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

### Vellum

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

### Other

```json
{
  "mcpServers": {
    "com-oilpicker-oilpicker": {
      "type": "http",
      "url": "https://oilpicker.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.

### 2026-11-05 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-03 (score 67, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-01 (score 66, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-30 (score 65, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-29 (score 64)

First indexed and scored.

## MCP tools (5)

### `local_currency_for_region` (~125 tokens)

지역화폐 주유 할인율

한국의 지역(시·군 또는 광역시)에서 쓰는 지역화폐와 이번 달 주유 할인율, 월 한도, 출처, 기준일을 알려 줍니다. 주유소별 가격은 주지 않습니다. 가격은 함께 돌려주는 OilPicker 링크에서 확인하도록 안내하세요.

Input parameters:

- `region` (string, required): 지역 이름. 예: '수원', '경기 수원시', '대전', '춘천시', '제주'. 도 단위 지역은 시·군까지 적어야 합니다.

### `oilpicker_link` (~133 tokens)

OilPicker 바로가기 링크

지역과 유종을 미리 고른 OilPicker 링크를 만듭니다. 링크를 열면 그 지역 지도와 지역화폐 실질가 순위가 바로 보입니다. 사용자에게 가장 싼 주유소를 찾아 주려면 이 링크를 전달하세요.

Input parameters:

- `fuel` (string): 유종. 기본값은 휘발유.
- `region` (string): 지역 이름. 예: '수원', '경기 수원시', '대전', '춘천시', '제주'. 도 단위 지역은 시·군까지 적어야 합니다.

### `effective_fuel_price` (~136 tokens)

지역화폐 실질 주유가 계산

주유소 표시 가격(원/L)과 지역을 받아 그 지역 지역화폐로 결제할 때의 실질 가격을 계산합니다. 선할인형은 가격×(1−할인율), 추가 충전형은 가격÷(1+적립률)입니다.

Input parameters:

- `pump_price` (number, required): 주유소 표시 가격(원/L).
- `region` (string, required): 지역 이름. 예: '수원', '경기 수원시', '대전', '춘천시', '제주'. 도 단위 지역은 시·군까지 적어야 합니다.

### `list_regions` (~71 tokens)

지원 지역 목록

OilPicker가 지역화폐를 아는 시·도 목록, 또는 sido를 주면 그 시·도의 시·군 목록을 돌려줍니다.

Input parameters:

- `sido` (string): 예: '경기도', '강원특별자치도'. 비우면 시·도 목록.

### `search_merchants` (~194 tokens)

지역화폐 가맹점 검색

지역화폐를 받는 가맹점(음식점, 마트, 병원, 주유소 등 모든 업종)을 지역과 검색어로 찾습니다. 시·군과 대전시가 공개한 가맹점 목록을 씁니다. 목록이 있는 지역만 답하며, 없는 지역이면 목록이 있는 지역을 알려 줍니다.

Input parameters:

- `limit` (integer): 최대 결과 수. 기본 20.
- `query` (string): 상호·주소·업종 검색어. 여러 단어는 모두 포함. 예: '국밥', '중앙로 약국'. 비우면 앞에서부터.
- `region` (string, required): 지역 이름. 예: '수원', '경기 수원시', '대전', '춘천시', '제주'. 도 단위 지역은 시·군까지 적어야 합니다.

## Diagnostics

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

## Score history

- 2026-11-05: 68
- 2026-11-04: 67
- 2026-11-03: 67
- 2026-11-02: 66
- 2026-11-01: 66
- 2026-10-31: 65
- 2026-10-30: 65
- 2026-10-29: 64

## Common questions

### What is the OilPicker MCP server?

OilPicker is an MCP server listed in the public MCP registry as com.oilpicker/oilpicker. Korean local-currency (지역화폐) discounts: fuel rates, effective prices, merchant search, deep links. This page covers its hosted endpoint (https://oilpicker.com/api/mcp).

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

OilPicker scores 68 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.

### What tools does the OilPicker MCP server expose?

OilPicker exposes 5 tools: local_currency_for_region, oilpicker_link, effective_fuel_price, list_regions, search_merchants. Their descriptions and schemas cost roughly 659 tokens of context every time the server is loaded.

### Does the OilPicker MCP server require authentication?

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

### Is the OilPicker MCP server still maintained?

OilPicker is still listed as active in the MCP registry. We last reached this channel on 5 November 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://oilpicker.com/api/mcp
- Website: https://oilpicker.com/ai
- Changelog RSS feed: https://verifymcp.io/servers/com-oilpicker-oilpicker/api-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-oilpicker-oilpicker/api-mcp.json
- HTML version of this page: https://verifymcp.io/servers/com-oilpicker-oilpicker/api-mcp