agents.u.cash

io.github.UdotCASHPublished by GitHub account UdotCASHv0.10.0Updated Oct 24, 2026

Non-custodial 402 payments for agents. 88-tool stdio seller MCP + hosted keyless buyer twin.

VerifiedSTDIODesktop onlyFinance Developer Tools

Server details

Identifier: io.github.UdotCASH/agents-u-cash
Transport: STDIO
Runtime: Desktop only
Trust: Verified
Published: Sep 16, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified the GitHub account UdotCASH for this listing. That does not show the account is the product's maker.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

A local stdio MCP server for non-custodial 402 payments, giving an assistant a large seller-side toolset for agent payments.

What you can do: Provide a seller-side payment toolset over the 402 protocol, described as 88 tools on a local stdio server, with a hosted keyless buyer counterpart mentioned alongside it. The manifest lists no individual tools, so the exact operations are not documented here.
When to use it: Consider it when an assistant needs to act as a seller in agent-to-agent 402 payments and you want that capability running locally rather than through a hosted service.
Requirements: Runs as a local process over stdio, distributed as an OCI container image, so a container runtime is needed. The manifest declares no authentication, environment variables or headers. Desktop only; not executable on the web.

Before you install

It handles payments, so review what any tool can initiate or authorize before use. The manifest declares no credentials, but the description mentions a hosted buyer counterpart, which implies data leaving your machine. Tool behavior is undocumented in the supplied material.

Installation

In SourceWeft

Open agents.u.cash in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Tools

SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

v0.10.0LatestOct 5, 2026
v0.7.2Sep 16, 2026

Score

25% 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 days25 pts
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Auth declared10 pts
Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.
Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
License10 pts
Declare a license in the repository or the registry entry.