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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Other

WIA Code & WIA Pin Code

Make shape-free 2D codes (WIA Code) and convert coordinates to and from WIA Pin Codes.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
768 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
8

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 768 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name wiacode.

  • Pass
    Lists tools

    tools/list returned 8 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 768 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 768 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    25 of 25 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-13T13:48:07.272131Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using WIA Code & WIA Pin Code

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http wia-code-wia-pin-code https://mcp.wiacode.com/mcp

Capabilities

Tools 8

generate_wia_code

텍스트나 링크를 WIA Code 이미지(PNG)로 만든다. 실루엣마다 용량이 다르므로 긴 내용은 square(가장 큼) 를, 짧은 링크는 아무 실루엣이나 쓰면 된다. 용량을 넘으면 어떤 실루엣이 가능한지 알려준다.

Discovered
generate_wia_code_card

연락처(명함)를 표준 vCard 로 담은 WIA Code 를 만든다. 스캔하면 폰이 연락처 저장을 제안한다.

Discovered
generate_wia_code_event

일정을 표준 iCalendar 로 담은 WIA Code 를 만든다. 스캔하면 캘린더에 추가된다. 시각은 "2026-09-01 19:00" 형식으로 준다.

Discovered
generate_wia_code_wifi

와이파이 접속 정보를 WIA Code 로 만든다. 스캔하면 비밀번호를 입력하지 않고 바로 접속된다. 카페·사무실·숙소 안내에 쓴다. 개방망이면 security 를 nopass 로 준다.

Discovered
get_wia_code_info

WIA Code 가 무엇이고 QR 과 어떻게 다른지, 어떤 실루엣과 용량이 있는지 알려준다. 코드를 만들기 전에 이걸 먼저 불러 실루엣과 용량을 확인하면 실패를 줄일 수 있다.

Discovered
pin_code_decode

Turn a WIA Pin Code (12-digit v2 or 9-digit v1, dashes optional, a leading country calling code such as 082- is ignored) into latitude/longitude. v2 returns the cell centre (error within about ±10 m lat / ±20 m lng); v1 is a coarser legacy code.

Discovered
pin_code_encode

Turn a latitude/longitude into a WIA Pin Code (12 digits, e.g. 708-702-851-863 for central Seoul). Also returns the 9-digit v1 code, which is always the first 9 digits of the v2 code. Works offline-style: pure calculation, no lookup.

Discovered
pin_code_nearby

List the WIA Pin Code cells around a point or a code, nearest first, with distance and direction. Useful for "which codes cover this building/plaza". Give either code, or lat+lng. Radius 10–200 m.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected768 ms8