UND Assay

com.undassayPublished by undassay.comOfficial publisherv0.13.0Updated Nov 3, 2026

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

VerifiedStreamable HTTPWeb executableDeveloper ToolsSecurity & Monitoring

Overview

UND Assay's hosted MCP server (undassay.com), published by undassay.com; no sign-in required; Streamable HTTP; 8 tools.

No AI overview yet: these facts come from the registry entry and the server itself.

Publisher
undassay.com
Endpoint
undassay.com
Last checked

Installation

In SourceWeft

  1. Open UND Assay in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.undassay%2Fund-assay/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

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

Tools

8

check_before_install

Check a tool before installing it

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.

Parametersinstalledidentifierrequired

get_setup

How to connect a tool

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.

Parametersidentifierrequired

resolve_identifier

Does this tool really exist?

Resolve an MCP server name, catalog id or GitHub repository URL 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.

Parametersidentifierrequired

search_tools

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.

Parameterslimitqueryrequiredofficial_only

get_tool

Full evidence for a tool

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

Parameterstool_idrequired

get_publisher

Publisher identity

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

Parameterspublisher_keyrequired

get_changes

What changed between versions

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

Parameterstool_idrequired

get_evidence

One assertion with its evidence

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

Parametersfieldrequiredtool_idrequired

Version history

2
  1. v0.13.0LatestNov 3, 2026
  2. v0.12.0Oct 31, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.