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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 · Communication & messaging

com.jojapi/whatsapp-wyjbao

WhatsApp: The WhatsApp Profile Data API lets you programmatically fetch a user’s profile picture.

Checks passed
12 / 22

2 failed · 8 not measured

Median response
227 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
6

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

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?
310
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 227 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name jojapi-whatsapp-wyjbao.

  • Pass
    Lists tools

    tools/list returned 6 tools.

  • Pass
    Current protocol

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

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 227 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 227 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

    10 of 10 parameters have a description (100%). The bar is 80%.

  • Fail
    Safety hints

    6 tools set neither readOnlyHint nor 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 2026-08-19T18:08:42.341143Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using com.jojapi/whatsapp-wyjbao

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 com-jojapi-whatsapp-wyjbao https://mcp.jojapi.com/whatsapp-wyjbao

Capabilities

Tools 6

get_v1_channel

A WhatsApp channel by its invite link or code: name, description, follower count (`channelMetadata.size`), verification, creation time and settings. Looking does not follow the channel. Group: Channels. Billing per call: 1 Credits.

Discovered
get_v1_channel_messages

The latest posts of a WhatsApp channel, newest last, with their text, type, time, links and whether they carry media. Does not follow the channel. Group: Channels. Billing per call: 2 Credits.

Discovered
get_v1_channels_search

WhatsApp's channel directory: channels whose name matches `query`, in the countries asked for, or without a query the directory's recommended, trending, popular or new channels. Each channel comes with its follower count, verification, description and invite code (use it with Get Channel and Get Channel Posts). Channels the lookup account follows are not listed. Group: Channels. Billing per call: 1 Credits.

Discovered
get_v1_group_invite

What WhatsApp shows anyone who opens a group's invite link: the group's name (`subject`) and description with who set them and when, its size, creation time and creator's country, its settings (announcements only, admin-only edits, join approval), the owner, and a few participants with their phone numbers. Looking does not join the group. A code that is wrong, revoked or expired answers 404 `not_found`. Group: Groups. Billing per call: 1 Credits.

Discovered
get_v1_number_check

Whether a phone number has a WhatsApp account, and its WhatsApp id. A number without an account is a normal answer (`registered: false`), not an error. Group: Numbers. Billing per call: 1 Credits.

Discovered
get_v1_number_profile

Everything WhatsApp shows about the account on a phone number: the contact (`pushname`, the name the person set; `isBusiness`, `verifiedName` and, for business accounts, `businessProfile` with description, categories, website, email, address, opening hours and linked Facebook/Instagram), the about text, the profile picture URL, the account's LID and the number of devices it uses (phone plus WhatsApp Web/desktop). `about` and `profile_picture_url` are `null` when the person hides or never set them; picture URLs expire after a while. A part that could not be read is `null` and named in `unavailable`. A number with no WhatsApp account answers 404 `not_registered`. Group: Numbers. Billing per call: 3 Credits.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected227 ms6