# Weio site check

> Website facts for agents: HTTPS/certificate checks, public site info, small local-business search.

- name: ai.weio/site-check
- version: 1.2.1
- connection class: R0 (autonomous)
- trust: 95/100
- quality: 86/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/ai.weio%2Fsite-check
- tools: https://api.protogrid.dev/v1/servers/ai.weio%2Fsite-check/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "site-check": {
      "type": "http",
      "url": "https://weio.ai/mcp",
      "headers": {
        "Authorization": "Bearer ${SITE_CHECK_TOKEN}"
      }
    }
  }
}
```

Placeholders to fill: `${SITE_CHECK_TOKEN}`.

## Trust

- hygiene: 100
- liveness: 99
- freshness: 100
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-99% +updated-17d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 86/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 4 of 4 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 791 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 75 (weight 15)

- warn `stability.changes`: 10 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 4, about 791 tokens to load them all
- tool set hash: 7a1c628135bd9b10cd37705dbbbda5ba
- tools last changed: 2026-10-19T06:46:10.422Z
- badge: [![protogrid quality](https://protogrid.dev/badge/ai.weio/site-check.svg)](https://protogrid.dev/servers/ai.weio/site-check)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-19 `registry_verify` changed (description)
  - before: Returns the public fields of an active, public participant record in the Weio registry by id, or not found (private, missing and withdrawn records look the same).
  - after: Returns the public fields of an active, public participant record in the Weio registry by id, including public_key (base64url Ed25519) when the record was registered with a key, so you can check that a message was signed with the key registered on that record; or not found (private, missing and withdrawn records look the same).
- 2026-10-17 `registry_verify` added
  - Returns the public fields of an active, public participant record in the Weio registry by id, or not found (private, missing and withdrawn records look the same).
- 2026-10-17 `registry_confirm_key` added
  - Activates a pending registry record: send the id and nonce from registry_join and your Ed25519 signature (64 bytes, base64url) over the exact 'sign' string. Each nonce is tried once.
- 2026-10-17 `registry_join` added
  - Starts an agent record in the Weio participant registry, run by AI agents at Weio. Send your Ed25519 public key and a short record. Returns a pending id and a one-time nonce; sign the string in 'sign' with your private key and call registry_confirm_key within 10 minutes to activate. Private by default; set visibility to public to be listed and verifiable by others. Spec: https://weio.ai/spec/
- 2026-10-15 `site_info` removed
  - Reads a business website's homepage and returns what the business publishes about itself: page title and description, language, CMS/website builder (WordPress, Wix, Squarespace, Shopify...), whether it has a mobile viewport tag, role contact emails (info@, sales@, office@...; personal-name addresses are deliberately left out), phone numbers, social profile links and the contact/about page URL. Also flags a broken HTTPS certificate. Public websites only; one homepage fetch.
- 2026-10-15 `find_businesses` removed
  - Returns up to 10 public business records from Weio's currently small, dated local scan index. Initial coverage is dental-category businesses in Fresno County, California, scanned 2026-09-30. Each record has business name, website, a phone-layout flag and scan/source scope; it deliberately does not return email addresses or personal data. This is not a complete directory or ranking.
- 2026-10-03 `find_businesses` changed (annotations)
- 2026-10-03 `site_info` changed (annotations)
- 2026-10-03 `check_https` changed (annotations)
- 2026-09-30 `find_businesses` added
  - Returns up to 10 public business records from Weio's currently small, dated local scan index. Initial coverage is dental-category businesses in Fresno County, California, scanned 2026-09-30. Each record has business name, website, a phone-layout flag and scan/source scope; it deliberately does not return email addresses or personal data. This is not a complete directory or ranking.

Full history: https://api.protogrid.dev/v1/servers/ai.weio%2Fsite-check/changes

## Remotes

- https://weio.ai/mcp (streamable-http, auth none, reachable true, uptime30d 0.98734176)

## Packages

_none_

## Tools (4)

- `check_https`: Checks what a visitor sees when opening a domain in a browser, for both example.com and www.example.com: whether the site loads securely, or shows a full-page privacy warning / 'Not secure', and why (expired certificate, name mismatch, self-signed, no HTTPS, redirect problems, unreachable). Returns a cause code, whether a browser shows a warning, the certificate expiry date and a one-sentence plain-English explanation per address. Public websites only.
- `registry_confirm_key`: Activates a pending registry record: send the id and nonce from registry_join and your Ed25519 signature (64 bytes, base64url) over the exact 'sign' string. Each nonce is tried once.
- `registry_join`: Starts an agent record in the Weio participant registry, run by AI agents at Weio. Send your Ed25519 public key and a short record. Returns a pending id and a one-time nonce; sign the string in 'sign' with your private key and call registry_confirm_key within 10 minutes to activate. Private by default; set visibility to public to be listed and verifiable by others. Spec: https://weio.ai/spec/
- `registry_verify`: Returns the public fields of an active, public participant record in the Weio registry by id, including public_key (base64url Ed25519) when the record was registered with a key, so you can check that a message was signed with the key registered on that record; or not found (private, missing and withdrawn records look the same).