nomue Record Verifier MCP server

nomue Record Verifier

Local, issuer-independent verification of nomue Protocol Records for MCP clients.

Status

@licklider/nomue-verifier-mcp is an experimental release-candidate package for Phase 1 local use. It supports stdio only. It does not expose an HTTP endpoint, require an account, use an API key, or call a Licklider-hosted service.

The server is a thin adapter around the exact npm dependency:

@licklider/nomue-verifier@0.2.1-rc.1

It does not implement statistical or Protocol semantics independently. The published CLI tarball includes npm-shrinkwrap.json in addition to exact direct dependency pins, so npm versions that honor dependency-package shrinkwraps can install the reviewed runtime tree.

Version 0.2.0-rc.1 updates the exact verifier dependency to carry the df=1 Student-t center precision correction. It follows the first release candidate under the explicit verifier-MCP package identity. The experimental @licklider/nomue-mcp package remains historical and will not be repurposed as the future nomue product MCP. The user-facing name remains nomue Record Verifier, the client configuration key remains nomue-verify, and the sole tool remains verifynomuerecord. This identity migration does not expand the scientific scope: the release still accepts only the exact Release 1 Welch bundle identified below.

Add it to an MCP client

Add this one-line entry inside the client's mcpServers object:

"nomue-verify":{"command":"npx","args":["--yes","@licklider/nomue-verifier-mcp@0.2.0-rc.1"]}

A complete configuration file is:

{"mcpServers":{"nomue-verify":{"command":"npx","args":["--yes","@licklider/nomue-verifier-mcp@0.2.0-rc.1"]}}}

This is the standard shape for macOS, Linux, and MCP clients that resolve npx directly. No environment variables are needed. The first npx launch may download npm dependencies; after installation, verification itself runs locally and does not require network access.

On Windows, a client that does not resolve npm command shims directly can use this equivalent entry:

"nomue-verify":{"command":"cmd.exe","args":["/d","/s","/c","npx --yes @licklider/nomue-verifier-mcp@0.2.0-rc.1"]}

The repository CI matrix verifies the installed npm command shim and exercises the installed package entry point on Windows, macOS, and Linux. A clean-profile launch in Claude Desktop, Cursor, and Cline remains a release gate after the repository and npm release candidate are public.

Add nomue Record Verifier to Cursor

Cursor Plugin wrapper

This repository also contains a Cursor Plugin manifest at .cursor-plugin/plugin.json and its exact version-pinned mcp.json. The wrapper adds no rules, prompts, credentials, environment variables, or remote services; it installs the same local stdio server configuration shown above. The manifest identifies the package as a release candidate rather than implying a stable release.

The checked-in configuration is:

{"mcpServers":{"nomue-verify":{"command":"npx","args":["--yes","@licklider/nomue-verifier-mcp@0.2.0-rc.1"]}}}

The manifest makes the repository ready for a clean-profile Cursor Plugin test and Marketplace review. It is not evidence of a live Cursor Marketplace listing; record that separately only after Cursor accepts the submission.

Tool

verifynomuerecord

The tool name is method-neutral because bundle dispatch, rather than the MCP server or the caller, determines which registered verification semantics apply. The current release supports only the exact Welch bundle below. Unsupported bundles are refused without fallback or silent method switching.

Shortened. The full README is on GitHub.