UND Assay

com.undassay/und-assayVersion 0.13.0

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

Status

Responds223 msNov 14, 2026, 14:20 UTCAnswered our handshake without sign-in.

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We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 14:20 UTC
Latency: 223 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://undassay.com/mcpResponds223 msNov 14, 2026, 14:20 UTC

No sign-in

Claude Code

claude mcp add --transport http und-assay https://undassay.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: und-assay
Remote MCP server URL: https://undassay.com/mcp

Cursor

{
  "mcpServers": {
    "und-assay": {
      "url": "https://undassay.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"und-assay","type":"http","url":"https://undassay.com/mcp"}'

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Tools

8 tools

Tools of UND Assay
	Description		Read-only	Idempotent	Open world
`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 tool names this server shares with them, which an AI could call by mistake. No warnings is NOT a safety guarantee.	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 tool names this server shares with them, which an AI could call by mistake. No warnings is NOT a safety guarantee.	No	Yes	Yes	No
`get_changes`Metadata changes between consecutive published versions: new network hosts, replaced or added artifact sources, newly requested credentials.	Metadata changes between consecutive published versions: new network hosts, replaced or added artifact sources, newly requested credentials.	No	Yes	Yes	No
`get_evidence`A single assertion of a tool (by field name) with the evidence records behind it: URL, fetch time, SHA-256.	A single assertion of a tool (by field name) with the evidence records behind it: URL, fetch time, SHA-256.	No	Yes	Yes	No
`get_publisher`How a publisher is identified across ecosystems (MCP namespace, domain, GitHub, packages) and the state of each link.	How a publisher is identified across ecosystems (MCP namespace, domain, GitHub, packages) and the state of each link.	No	Yes	Yes	No
`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 the sign-in metadata of the server. Never a safety rating.	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 the sign-in metadata of the server. Never a safety rating.	No	Yes	Yes	No
`get_tool`Every assertion for a tool with its state (VERIFIED, CLAIMED, CONTRADICTED, STALE, UNKNOWN), reason, check and evidence records.	Every assertion for a tool with its state (VERIFIED, CLAIMED, CONTRADICTED, STALE, UNKNOWN), reason, check and evidence records.	No	Yes	Yes	No
`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 can be caught. No account needed.	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 can be caught. No account needed.	No	Yes	Yes	No
`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.	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.	No	Yes	Yes	No

Details

Registry status: Active
Published: Nov 2, 2026
Updated: Nov 2, 2026
Website: https://undassay.com/⁠ (opens in a new tab)
Repository: Not given
Categories: Uncategorized
GDPR: Not declared

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