pingwa

REMOTE · PINGWA.DEV · 2 COMPONENTS · SCANNED AUG 3

Zero-setup WhatsApp notifications + human-in-the-loop for AI agents — text 'join', send in 60s.

Available components

+3 this week 59 59 Trust /100

Trust breakdown (6 categories)

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. How we score →

Endpoint Security46

The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
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. See how to fix → View diagnostics → Unverified
HTTPS not yet verified: we couldn't determine whether a plaintext access path exists. View diagnostics → Unverified
HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail

Transport & Reachability100

Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass

Schema Quality & AI Usability74

AI-judged instruction clarity (excellent).Pass
Context-footprint check failed: tool/resource definitions use about 682 tokens (~136/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management27

Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial

Tool Coverage71

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
0% of tool parameters carry a description.Fail
Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass

Capabilities100

Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

remote · pingwa.dev

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add --transport http grzgrzgrz3-pingwa https://pingwa.dev/mcp

# ~/.codex/config.toml

[mcp_servers.grzgrzgrz3-pingwa]
url = "https://pingwa.dev/mcp"

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "grzgrzgrz3-pingwa": {
      "type": "remote",
      "url": "https://pingwa.dev/mcp",
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add grzgrzgrz3-pingwa --url https://pingwa.dev/mcp --transport streamable-http

# ~/.hermes/config.yaml

mcp_servers:
  grzgrzgrz3-pingwa:
    url: "https://pingwa.dev/mcp"

// mcp.json

{
  "mcpServers": {
    "grzgrzgrz3-pingwa": {
      "type": "http",
      "url": "https://pingwa.dev/mcp"
    }
  }
}

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

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

2 Aug 26 +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.
31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
29 Jul 26 +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.
28 Jul 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
26 Jul 26 56

First indexed and scored.

Show 6 earlier entries Hide earlier entries

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Probed https://pingwa.dev/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject	Issuer	Valid from	Valid until	Key	Signature	Serial
CN=pingwa.dev	CN=WE1,O=Google Trust Services,C=US	13 Jul 2026	11 Oct 2026	ECDSA 256	ECDSA-SHA256	d3c1fa0fad1fb530e91fdd367af3b80
SANs: pingwa.dev, *.pingwa.dev
CN=WE1,O=Google Trust Services,C=US (CA)	CN=GTS Root R4,O=Google Trust Services LLC,C=US	13 Dec 2023	20 Feb 2029	ECDSA 256	ECDSA-SHA384	7ff31977972c224a76155d13b6d685e3
CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA)	CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE	15 Nov 2023	28 Jan 2028	ECDSA 384	SHA256-RSA	7fe530bf331343bedd821610493d8a1b

DNSSEC insecure

Validation of pingwa.dev. — Not signed

Zone	DS	Keys	Algorithms	Outcome
.	trust_anchor	20326, 38696	8, 8	Verified
dev.	present	60074	8	Verified
pingwa.dev.	absent			Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation

Authentication No authorisation required

The endpoint answered without asking for a token. Anyone who knows the URL can reach it.

Result	No authorisation required
HTTP status	200

Transports 2 probes

Transport	URL	Outcome	Status	Location
streamable-http	https://pingwa.dev/mcp	Verified	200
http (plaintext)	http://pingwa.dev/mcp	Inconclusive	406

MCP tools — 5 exposed · ~478 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens

ask ~155

Ask the human a question on WhatsApp and BLOCK until they reply (or timeout). `text` is the question. `buttons` (optional, up to 3) render as tappable reply buttons; omit them to invite a free-text answer the human types on their phone — use this to let the human steer you mid-task. `timeout` is seconds to wait (max 90). Returns the human's reply (free text and/or the chosen option). On timeout, returns a note — the question was delivered and the answer is still retrievable via `check_replies`.

Input Output Examples

Name	Type	Req	Description
buttons	—	—	—
text	string	yes	—
timeout	integer	—	—

Name	Type	Req	Description
result	string	yes	—

No examples provided.

check_replies ~97

Pull inbound WhatsApp messages the human sent to pingwa (out-of-band instructions, or late answers to an `ask`). `since` is a cursor from a previous call (pass it back to get only newer messages); `wait` long-polls up to that many seconds for something to arrive. Returns the messages and a new cursor.

Input Output Examples

Name	Type	Req	Description
since	—	—	—
wait	integer	—	—

Name	Type	Req	Description
result	string	yes	—

No examples provided.

check_status ~37

Show the pingwa account's plan, remaining monthly quota, and whether the free 24h WhatsApp reply window is currently open.

Input Output Examples

Input schema present but exposes no named parameters.

Name	Type	Req	Description
result	string	yes	—

No examples provided.

notify ~116

Send a WhatsApp notification to the account owner's own phone. `text` is the message (1-1024 chars). `image_url` (optional) is a public https image link — a screenshot, chart or diff — delivered as an image with `text` as the caption when the user's 24h window is open (otherwise text only). Returns a confirmation with the queued message id; raises an actionable error on quota/auth.

Input Output Examples

Name	Type	Req	Description
image_url	—	—	—
text	string	yes	—

Name	Type	Req	Description
result	string	yes	—

No examples provided.

upgrade ~73

Get a link to upgrade the account to Pro (raises the monthly quota). Returns a Stripe Checkout URL for the human to open and pay — no pingwa password needed, the card is handled by Stripe. If the account is already Pro, returns a billing-portal URL to manage or cancel instead.

Input Output Examples

Input schema present but exposes no named parameters.

Name	Type	Req	Description
result	string	yes	—

No examples provided.

On this page

Handy links

Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

26 Jul 3 Aug

Day	Score
26 Jul	56
27 Jul	56
28 Jul	57
29 Jul	58
30 Jul	58
31 Jul	58
1 Aug	58
2 Aug	59
3 Aug	59