Check websites and companies against SEC, CFTC and international regulator scam warning lists
Searches official warning lists from financial regulators including SEC, CFTC, AMF, FSMA, BaFin, AFM and CBI to identify firms and websites flagged for investment scams. Helps verify legitimacy before trading or investing.
Try asking Muse: "Check if a crypto trading platform I found online is on any regulator scam warning list"
Source: Found in the official MCP Registry (com.realcryptosignals/scam-warnings) · First listed October 29, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://realcryptosignals.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Real Crypto Signals: Scam Warning Lists is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://realcryptosignals.com/mcpResponse time at the last check: 76ms. Worked in n/a of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
check_websiteLook 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 dcheck_nameSearch 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.latest_warningsThe 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_sourcesWhich official warning lists are included, how many entries each one contributed, the official list URL and when it was last fetched.how_to_reportOfficial 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.https://realcryptosignals.com/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Real Crypto Signals: Scam Warning Lists to help me. It is a free service with an MCP server at https://realcryptosignals.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (October 29, 2026, 11:51 UTC) the endpoint was working, answering in 76ms. It is checked every 15 minutes.
It was screened on October 29, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 5 tools, including check_website, check_name, latest_warnings, list_sources. For example, you could ask Muse: "Check if a crypto trading platform I found online is on any regulator scam warning list"
This listing was added from public sources (Found in the official MCP Registry (com.realcryptosignals/scam-warnings)). If you build Real Crypto Signals: Scam Warning Lists, claim it to correct the details and get your badge.
Paste this on your site or README. It always shows the latest check.
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