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Weio site check

R0· no sign-in

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

v1.2.1 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality86good
Trust95of 100
Uptime, 30 days99%
Latency p50471 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "site-check": {
      "type": "http",
      "url": "https://weio.ai/mcp",
      "headers": {
        "Authorization": "Bearer ${SITE_CHECK_TOKEN}"
      }
    }
  }
}
claude mcp add --transport http site-check https://weio.ai/mcp --header "Authorization: Bearer ${SITE_CHECK_TOKEN}"
[mcp_servers.site-check]
url = "https://weio.ai/mcp"
bearer_token_env_var = "SITE_CHECK_TOKEN"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "site-check": {
      "type": "remote",
      "url": "https://weio.ai/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:SITE_CHECK_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "site-check": {
      "type": "http",
      "url": "https://weio.ai/mcp",
      "headers": {
        "Authorization": "Bearer ${SITE_CHECK_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=site-check&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vd2Vpby5haS9tY3AiLCJoZWFkZXJzIjp7IkF1dGhvcml6YXRpb24iOiJCZWFyZXIgJHtTSVRFX0NIRUNLX1RPS0VOfSJ9fQ%3D%3D"
}
{
  "servers": {
    "site-check": {
      "type": "http",
      "url": "https://weio.ai/mcp",
      "headers": {
        "Authorization": "Bearer ${SITE_CHECK_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "site-check": {
      "httpUrl": "https://weio.ai/mcp",
      "headers": {
        "Authorization": "Bearer ${SITE_CHECK_TOKEN}"
      }
    }
  }
}
extensions:
  "site-check":
    enabled: true
    name: "site-check"
    type: streamable_http
    uri: "https://weio.ai/mcp"
    headers:
      "Authorization": "Bearer ${SITE_CHECK_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${SITE_CHECK_TOKEN}. The registry never accepts secret values.

Quality 86 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene100 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations4 of 4 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 791 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability75 · weight 15
  • warn
    stability.changes10 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

4 tools, about 791 tokens to load them all · tool set 7a1c628135bd · tools last changed 2026-10-19 · checked 2026-10-19 10:52 UTC

Tool changes

  • registry_verifychangeddescription
    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 · 59% of words in common

    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).

  • registry_verifyadded

    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).

  • registry_confirm_keyadded

    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_joinadded

    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/

  • site_inforemoved

    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.

  • find_businessesremoved

    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.

  • find_businesseschangedannotations
  • site_infochangedannotations
  • check_httpschangedannotations
  • find_businessesadded

    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: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 95 / 100

provenance85
liveness99
freshness100
hygiene100

+repository +dns-namespace +website +reachable +uptime-99% +updated-16d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://weio.ai/mcp streamable-httpnoneyes99%471 ms2025-06-182026-10-19

Tools (4)

check_httpsread-onlyChecks 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_keyActivates 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_joinStarts 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_verifyread-onlyReturns 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).

Schemas: list_tools.

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Official server.json
{
  "name": "ai.weio/site-check",
  "title": "Weio site check",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://weio.ai/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "description": "Optional. 'Bearer wk_...' API key from https://weio.ai/services/site-check-api.html ($9 per 1,000 calls). Without it: 10 free calls per day."
        }
      ]
    }
  ],
  "version": "1.2.1",
  "repository": {
    "url": "https://github.com/weioai/site-check-mcp",
    "source": "github"
  },
  "websiteUrl": "https://weio.ai/services/site-check-api.html",
  "description": "Website facts for agents: HTTPS/certificate checks, public site info, small local-business search."
}