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Tryx402 MCP Server

by crypto-yannso Your server? Claim it
local only

Tryx402 runs on your own machine — the client starts it, so there is no endpoint to ping. 77 installs a week from pypi. Last commit 11 Sep 2026.

Budget router over x402: hard budget caps, idempotent paid calls, cost ledger, server-side pricing.

Installs per day peak 36 · avg 13 · +57% w/w
a month agotoday
77
Installs / week
pypi · tryx402
0
Stars
3 open issues
11 Sep 2026
Last commit
from GitHub
MIT
License
Python

What the code does

We read the source, 3 d ago · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

    proc = subprocess.run(args, capture_output=True, text=True, timeout=timeout)

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

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.

run in your terminal
claude mcp add tryx402 -- uvx tryx402
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "tryx402": {
      "command": "uvx",
      "args": [
        "tryx402"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.tryx402]
command = "uvx"
args = ["tryx402"]
.cursor/mcp.json
{
  "mcpServers": {
    "tryx402": {
      "command": "uvx",
      "args": [
        "tryx402"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "tryx402": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "tryx402"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: GATEWAY_MAX_BUDGET_USD (Hard session-wide budget cap in USD for all paid calls (e.g. 1.00)), TRYX402_API_KEY (API key for the hosted service (server-side pricing via quote)).

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Tryx402 — questions

Answers built from our own checks of this server.

Why is there no uptime for Tryx402?
Tryx402 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 pypi package tryx402 was installed 77 times last week.
How do I connect Tryx402?
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 tryx402 straight from pypi; nothing to host, nothing to sign up for.
How many people use Tryx402?
The pypi package tryx402 was installed 77 times in the last week. Week over week that is +57%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Tryx402 open source?
Yes — it is published under the MIT licence, written in Python, 0 stars on GitHub and 3 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.