# Real Crypto Signals: crypto scam warning lists

> Check sites and firms against regulator scam warning lists: SEC, CFTC, AMF, FSMA, BaFin, AFM, CBI

- name: com.realcryptosignals/scam-warnings
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 89/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.realcryptosignals%2Fscam-warnings
- tools: https://api.protogrid.dev/v1/servers/com.realcryptosignals%2Fscam-warnings/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "scam-warnings": {
      "type": "http",
      "url": "https://realcryptosignals.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% +updated-3d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 89/100 (new)

### 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`: 5 of 5 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 645 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 2 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: 5, about 645 tokens to load them all
- tool set hash: fbf591edc6b232198d3b35e810ea893f
- badge: [![protogrid quality](https://protogrid.dev/badge/com.realcryptosignals/scam-warnings.svg)](https://protogrid.dev/servers/com.realcryptosignals/scam-warnings)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

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

## Packages

_none_

## Tools (5)

- `check_name`: Search the compiled regulator warning lists for a firm, brand or platform name (legal suffixes such as Ltd or LLC are ignored). Returns up to `limit` closest entries with the regulators that warned about them and the official notice URLs.
- `check_website`: Look up a website or URL (for example 'example-trade.com' or 'https://app.example-trade.com/login') in the official regulator warning lists compiled by Real Crypto Signals. Returns every matching warning with the regulator, country, date and official notice URL. An empty result does not mean the site is safe.
- `how_to_report`: Official places to report a crypto or investment scam in a given country (ISO 3166-1 alpha-2 code, for example US, GB, AU, CA, DE, FR, ES, IT, IN, SG). Returns agencies with their official URLs.
- `latest_warnings`: The newest warnings added to the compiled lists, newest first. Optionally filter by regulator code (from list_sources) or by ISO country code of the regulator (for example GB, US, FR, ES, IT, SG).
- `list_sources`: Which official warning lists are included, how many entries each one contributed, the official list URL and when it was last fetched.