Mossgate MCP Server

by mossgate Your server? Claim it

local only

Mossgate MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 86 installs a week from npm. Last commit 8 Aug 2026.

mcp stdio server exposing mossgate trust and rue render apis with x402 usdc payment

Installs per day peak 15 · avg 6 · +109% w/w

a month agotoday

Installs / week

npm · mossgate-mcp

Stars

0 open issues

8 Aug 2026

Last commit

2 releases in 90 days

AGPL-3.0-or-later

License

JavaScript

Nothing serious here today

Today is the operative word: we check Mossgate MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add mossgate-mcp -e 'MOSSGATE_BUYER_PK=<MOSSGATE_BUYER_PK>' -- npx -y mossgate-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mossgate-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mossgate-mcp"
      ],
      "env": {
        "MOSSGATE_BUYER_PK": "<MOSSGATE_BUYER_PK>"
      }
    }
  }
}

~/.codex/config.toml

[mcp_servers.mossgate-mcp]
command = "npx"
args = ["-y", "mossgate-mcp"]
env = { MOSSGATE_BUYER_PK = "<MOSSGATE_BUYER_PK>" }

.cursor/mcp.json

{
  "mcpServers": {
    "mossgate-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mossgate-mcp"
      ],
      "env": {
        "MOSSGATE_BUYER_PK": "<MOSSGATE_BUYER_PK>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mossgate-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mossgate-mcp"
      ],
      "env": {
        "MOSSGATE_BUYER_PK": "<MOSSGATE_BUYER_PK>"
      }
    }
  }
}

Put your own value in place of <MOSSGATE_BUYER_PK> (evm private key funding x402 usdc payments on base). The author’s registry entry marks it as required.

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Mossgate MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Mossgate MCP?

Mossgate MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package mossgate-mcp was installed 86 times last week.

How do I connect Mossgate MCP?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls mossgate-mcp straight from npm; nothing to host, nothing to sign up for.

How many people use Mossgate MCP?

The npm package mossgate-mcp was installed 86 times in the last week. Week over week that is +109%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Mossgate MCP open source?

No, and the distinction matters: its licence is declared as AGPL-3.0-or-later. That makes it source-available — you can read the code, but the terms are the author's own, not one of the recognised open-source licences. Read them before you build on it.