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Cyber ThreatMCP serverFirst audited Nov 13, 2026

SaltCrate Oracle

Verify claims, monitor pages, catch changes & scan deps for CVEs. 200 free calls/hr, $0.01/call.The vendor's description, from its MCP Registry listing.

Passed, with 1 warningAudited Nov 13, 2026
  • Warning: 8 of 8 tools do not say whether they can change things.

Nothing failed, but there is something to know or fix. Public audit: we connect as an AI client would, list the tools and check what they say. We do not run them. How we audit

Does it work?
YesConnected in 349 ms.
Sign-up?
None neededIt answered without any account or key.
Can it change things?
Doesn't sayIts tools do not say whether they only read, so treat them as able to change things.
Endpointhttps://oracle.saltcrate.com/mcp

Source code Website Streamable HTTP · protocol 2025-11-25

What we checked, the evidence, and the tools it offers.

What we checked

Security

  • Passed: Connections are encrypted (HTTPS).

  • Passed: No hidden instructions found in tool text.

Safety labels

  • Warning: 8 of 8 tools do not say whether they can change things.

    MCP lets a server label each tool as read-only or destructive, so clients can ask the user before risky calls. Unlabelled tools are treated as able to change things.

    • fetch
    • check_link
    • check_change
    • verify
    • extract
    • search
    • monitor
    • check_deps

Tools

  • Passed: 8 tools listed.

  • Passed: Every tool describes its inputs with a valid schema.

Protocol

  • Passed: The MCP handshake works (Streamable HTTP).

  • Passed: Protocol version 2025-11-25 (latest).

  • Passed: Unknown requests are refused.

Connection

  • Passed: The server responds.

Tools (8)

As the server describes them. The labels are the server's own: it says whether each tool only reads or can change things.

  • fetchGet clean, readable text from a web page — boilerplate, navigation, and ads stripped — so you can work with the actual content. Returns the text plus title, content-type, HTTP status, and length.Doesn't say
  • check_linkIs this URL live right now? Returns HTTP status, the redirect chain, final URL, and round-trip latency in milliseconds.Doesn't say
  • check_changeDid this web page change since the last time it was checked? Hash-based change detection. First check reports 'new'; later checks report 'changed' or 'unchanged'.Doesn't say
  • verifyDoes this source URL support a given claim? Returns a confidence score, matched terms, and the best supporting excerpt. Heuristic term-overlap — not semantic fact-checking.Doesn't say
  • extractSchema-driven structured extraction: fetch a URL and map its content into typed entities that conform to a JSON Schema you provide. Pass the schema as a JSON string; returns schema-conforming JSON (e…Doesn't say
  • searchLive web search. Returns a list of {title, url, snippet} results plus which backend served them (free DuckDuckGo by default, or Brave/Serper when configured).Doesn't say
  • monitorWatch a URL over time — call periodically and pay per check. First call reports 'new'; later calls report 'changed' or 'unchanged', with changes_since_first_seen, first_seen, and last_checked timesta…Doesn't say
  • check_depsIs this dependency current, and does the version in use have known vulnerabilities? Takes a package name and returns the latest version, deprecation/license, and advisories from OSV.dev with the vers…Doesn't say

Audit history

  1. Nov 13Warnings

What we sent

Every request in this audit, with the answer and how long it took. We never send credentials and never call a tool.

RequestAnswerTime
initializeHTTP 200349 ms
initializedHTTP 202174 ms
tools/listHTTP 20069 ms
resources/listHTTP 20072 ms
prompts/listHTTP 20065 ms
unknown-methodHTTP 20070 ms

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