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100
MCP live MCP 2025-06-18 streamable-http

Direct MCP candidate from ai_catalog

direct:lazaretto.dev:109e3ae5fe

Declared as an MCP endpoint by ai_catalog; probed directly.

Watch this dependency Share evidence report
Uptime
100.0%
1 direct probes · 30d
Response
942ms
last probe
Tools
7
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://lazaretto.dev/mcp/connector
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
7 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
7 items in total; 3 or more earns these points.
pass Describes itself 10/10
59 characters; more than 30 earns these points.

Tools · 7

known_bad_lookup

Check a SHA-256 against Lazaretto's known-bad indicator set (refreshed daily from abuse.ch). Use it when the user has a file hash and wants to know whether it is a known malware sample. A miss only me…

check_lockfile

Check EXACTLY-PINNED npm dependencies against published malicious-package advisories (OSV/OpenSSF). One call covers the whole set. Give EITHER `lockfile`, the full text of a package-lock.json, yarn.lo…

scan_mcp_server

Check an MCP server BEFORE you connect to it. Asks the server to introduce itself and list its tools, then analyzes the text it hands an agent: tool names, descriptions, parameter schemas and server i…

check_mcp_tools

Check tool definitions you ALREADY HOLD, with no network call to anyone. Most MCP servers run locally over stdio and have no endpoint that can be reached, so this is the only way to check them, and yo…

find_mcp_servers

Find a remote MCP server for a job: describe what is needed ("postgres", "send slack messages", "browser automation") and get matching servers from the official MCP registry, each with its endpoint, i…

find_attestation

Ask whether anyone has already attested an artifact, before installing it. Give a package identity like "chalk@5.6.1", an MCP server endpoint URL, or a sha256 content hash. Returns the signed verdict …

verify_attestation

Verify a Lazaretto scan attestation that another agent (or a README, or a lockfile) handed you, without re-scanning it. Returns signature validity and the signed claims, including verdict, risk and su…

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://lazaretto.dev/mcp/connector

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "direct_mcp_candidate_from_ai_catalog": {
      "url": "https://lazaretto.dev/mcp/connector",
      "transport": "streamable-http"
    }
  }
}