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webanalyzer

R0· no sign-in

Free website analyzer: score any public URL 0-100 across 8 quality dimensions. No auth.

v1.0.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality91strong
Trust93of 100
Uptime, 30 days100%
Latency p50868 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "webanalyzer": {
      "type": "http",
      "url": "https://mcp.webanalyzer.dev"
    }
  }
}
claude mcp add --transport http webanalyzer https://mcp.webanalyzer.dev
[mcp_servers.webanalyzer]
url = "https://mcp.webanalyzer.dev"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "webanalyzer": {
      "type": "remote",
      "url": "https://mcp.webanalyzer.dev",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "webanalyzer": {
      "type": "http",
      "url": "https://mcp.webanalyzer.dev"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=webanalyzer&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLndlYmFuYWx5emVyLmRldiJ9"
}
{
  "servers": {
    "webanalyzer": {
      "type": "http",
      "url": "https://mcp.webanalyzer.dev"
    }
  }
}
{
  "mcpServers": {
    "webanalyzer": {
      "httpUrl": "https://mcp.webanalyzer.dev"
    }
  }
}
extensions:
  "webanalyzer":
    enabled: true
    name: "webanalyzer"
    type: streamable_http
    uri: "https://mcp.webanalyzer.dev"
    timeout: 300

Quality 91 / 100strong

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.annotations3 of 3 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 375 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno 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

3 tools, about 375 tokens to load them all · tool set fc7436a2d664 · checked 2026-10-19 10:20 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

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 93 / 100

provenance85
liveness100
freshness85
hygiene100

+repository +dns-namespace +website +reachable +uptime-100% ~updated-46d-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://mcp.webanalyzer.dev streamable-httpnoneyes100%868 ms2025-06-182026-10-19

Tools (3)

analyze_websiteread-onlyAnalyze a public web page with WebAnalyzer's 290+ deterministic checks and return its 0-100 quality score, letter grade, per-dimension scores (SEO, GEO/AI readiness, performance, accessibility, code quality, UI/UX, data & tracking, security) and the top issues found. Free, no auth — 3 analyses per day. Not for localhost or pages behind a login.
get_analysisread-onlyFetch the result of a previous analyze_website run by its analysis id: the 0-100 score, grade, per-dimension scores and top issues. Ids come from analyze_website results and report URLs (webanalyzer.dev/report/<id>).
get_leaderboardread-onlyReturn the public WebAnalyzer leaderboard: the highest-scoring analyzed websites with their name, URL and 0-100 score, best first.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "dev.webanalyzer/webanalyzer",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.webanalyzer.dev",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/Gechu03/webanalyzer-js",
    "source": "github"
  },
  "websiteUrl": "https://webanalyzer.dev",
  "description": "Free website analyzer: score any public URL 0-100 across 8 quality dimensions. No auth."
}