# Growth Radar

> Find what to fix on a site, check if changes worked, see how AI reads it. Free audit, no account.

- name: app.growthradar/growth-radar
- version: 1.3.0
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 90/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/app.growthradar%2Fgrowth-radar
- tools: https://api.protogrid.dev/v1/servers/app.growthradar%2Fgrowth-radar/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "growth-radar": {
      "type": "http",
      "url": "https://growthradar.app/api/mcp/free"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% +updated-10d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 90/100 (strong)

### 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: 83 (weight 15)

- pass `auth.prm`: Protected Resource Metadata (RFC 9728) published
- pass `auth.as_metadata`: authorization server metadata reachable
- warn `auth.cimd`: only Dynamic Client Registration, deprecated in 2026-07-28 in favour of CIMD
- 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`: 2 of 2 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 301 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

### stability: 100 (weight 15)

- pass `stability.changes`: 1 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name
- pass `stability.new_links`: no tool change named a new site

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

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

- tools: 2, about 301 tokens to load them all
- tool set hash: f537b5e33541c588a9150a22381262ac
- tools last changed: 2026-11-07T10:32:39.466Z
- badge: [![protogrid quality](https://protogrid.dev/badge/app.growthradar/growth-radar.svg)](https://protogrid.dev/servers/app.growthradar/growth-radar)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-11-07 `audit_site` changed (description)
  - before: Audit any public website for SEO, AI-search visibility, speed and structured data, with a fix for every failing check. Returns the stored audit at once when it is under a day old; otherwise runs a fresh one (up to ~25s, then answers status "running" and finishes in the background: call again shortly). Needs no account. Free use is rate-limited per address and per site.
  - after: Audit any public website for SEO, AI-search visibility, speed, structured data and copy quality (machine-sounding text, readability, authors and trust pages), with a fix for every failing check. Returns the stored audit at once when it is under a day old; otherwise runs a fresh one (up to ~25s, then answers status "running" and finishes in the background: call again shortly). Needs no account. Free use is rate-limited per address and per site.

Full history: https://api.protogrid.dev/v1/servers/app.growthradar%2Fgrowth-radar/changes

## Remotes

- https://growthradar.app/api/mcp (streamable-http, auth oauth2, reachable true, uptime30d 1)
- https://growthradar.app/api/mcp/free (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (2)

- `audit_site`: Audit any public website for SEO, AI-search visibility, speed, structured data and copy quality (machine-sounding text, readability, authors and trust pages), with a fix for every failing check. Returns the stored audit at once when it is under a day old; otherwise runs a fresh one (up to ~25s, then answers status "running" and finishes in the background: call again shortly). Needs no account. Free use is rate-limited per address and per site.
- `get_site_audit`: Read the latest stored audit of a public site without running one: score, failing checks and their fixes. Says so when none is stored. Needs no account.