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UND Assay

com.undassay/und-assay · v0.13.0

Evidence on MCP servers before you install: publisher, source, provenance, advisories, changes.

Connect Remote server

Terminal
claude mcp add --transport http und-assay https://undassay.com/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "und-assay": {
      "url": "https://undassay.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "und-assay": {
      "type": "http",
      "url": "https://undassay.com/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://undassay.com/mcp

Tools 8 found in our last check

  • check_before_install

    Evidence summary for an MCP server before you install or connect it: publisher identity level, provenance, known vulnerabilities, install scripts, maintenance, open warnings, checks that could not run, and recent changes. Pass installed (the servers already in use) to also get t…

  • get_setup

    One stable answer (schema_version 1) for connecting an MCP server: its validated remote URL and transport, packages, copy-paste setup for Claude Code and JSON configs, warnings by severity, checks that could not run, and contradicted claims. auth is null until Assay has checked…

  • resolve_identifier

    Resolve an MCP server name, catalog id, GitHub repository URL, or what a config file names (an npm or PyPI package, a container image, a hosted https address) to the real registry entry. If there is no exact match, returns the closest real names so look-alikes and invented names…

  • search_tools

    Search cataloged MCP servers by keywords. Returns classification (verified_publisher = the publisher proved control of a domain or verified GitHub org, NOT that a company named in the tool made it / community / not_analyzed), identity level and warning counts.

  • get_tool

    Every assertion for a tool with its state (VERIFIED, CLAIMED, CONTRADICTED, STALE, UNKNOWN), reason, check and evidence records.

  • get_publisher

    How a publisher is identified across ecosystems (MCP namespace, domain, GitHub, packages) and the state of each link.

  • get_changes

    Metadata changes between consecutive published versions: new network hosts, replaced or added artifact sources, newly requested credentials.

  • get_evidence

    A single assertion of a tool (by field name) with the evidence records behind it: URL, fetch time, SHA-256.

Details

Endpointhttps://undassay.com/mcp (Streamable HTTP)
First published2 Nov 2026
Last updated2 Nov 2026
Registry namecom.undassay/und-assay

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