# Answer Checkup

> Free AI readiness scan for any website. Paid reports for agents are coming soon.

- name: com.answercheckup/answer-checkup
- version: 0.1.0
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 81/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.answercheckup%2Fanswer-checkup
- tools: https://api.protogrid.dev/v1/servers/com.answercheckup%2Fanswer-checkup/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "answer-checkup": {
      "type": "http",
      "url": "https://answercheckup.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% +updated-4d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 81/100 (new)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 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: 86 (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`: 1 of 1 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: scan_site (idempotentHint)
- pass `tools.token_cost`: about 159 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

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

- n/a `stability.changes`, `stability.rug_pull`: tool history recorded for 3 of the 7 days needed

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

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

- tools: 1, about 159 tokens to load them all
- tool set hash: 657dbdbdbbd1dc47de391214bf2208a3
- tools last changed: 2026-10-17T19:22:02.970Z
- badge: [![protogrid quality](https://protogrid.dev/badge/com.answercheckup/answer-checkup.svg)](https://protogrid.dev/servers/com.answercheckup/answer-checkup)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-17 `scan_site` changed (annotations)
- 2026-10-16 `scan_site` changed (description)
  - before: Free. Checks a website's robots.txt rules for AI crawlers (GPTBot, OAI-SearchBot, ChatGPT-User, PerplexityBot, ClaudeBot, Google-Extended, CCBot), llms.txt, schema.org JSON-LD, title and meta description, content in raw HTML, and sitemap. Returns a 0 to 100 score and prioritized fixes.
  - after: Free. Checks a website's robots.txt rules for AI crawlers (GPTBot, OAI-SearchBot, ChatGPT-User, PerplexityBot, ClaudeBot, Google-Extended, CCBot), llms.txt, schema.org JSON-LD, title and meta description, content in raw HTML, and sitemap. Returns a 0 to 100 score and grade, plus a link to unlock the checks and prioritized fixes for $2.99.

Full history: https://api.protogrid.dev/v1/servers/com.answercheckup%2Fanswer-checkup/changes

## Remotes

- https://answercheckup.com/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (1)

- `scan_site`: Free. Checks a website's robots.txt rules for AI crawlers (GPTBot, OAI-SearchBot, ChatGPT-User, PerplexityBot, ClaudeBot, Google-Extended, CCBot), llms.txt, schema.org JSON-LD, title and meta description, content in raw HTML, and sitemap. Returns a 0 to 100 score and grade, plus a link to unlock the checks and prioritized fixes for $2.99.