Agentmarketplace Mcp

io.github.stevemiltonPublished by GitHub account stevemiltonv0.5.0Updated Oct 25, 2026

Discover MCP servers + tools, auto-install into any client, pay for x402 endpoints in USDC.

VerifiedSTDIODesktop onlyDeveloper Tools AI & ML

Server details

Identifier: io.github.stevemilton/agentmarketplace-mcp
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 stevemilton 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.

Add a badge to your README

Show readers this MCP server is listed on SourceWeft. The badge links to this page.

[![Listed on SourceWeft](https://sourceweft.com/badge/mcp/io.github.stevemilton%2Fagentmarketplace-mcp.svg)](https://sourceweft.com/mcp/io.github.stevemilton%2Fagentmarketplace-mcp?utm_source=readme&utm_medium=badge)

Overview

AI-generated overview

A local MCP server that lets an assistant discover MCP servers and tools, install them into a client, and pay for x402 endpoints in USDC.

What you can do: Discover MCP servers and tools from a marketplace registry and install them into an MCP client. Look up and call listed agents, including paid invocations. Publish an agent to the marketplace. Pay for x402 endpoints in USDC through ArisPay.
When to use it: Useful when you want an assistant to find and add MCP servers or tools from a marketplace without manual setup, or to call and pay for x402-priced endpoints and publish your own agent.
Requirements: Runs locally as an npm package over stdio, so Node.js is needed. Network access to the marketplace API, which can be overridden with AGENTMARKETPLACE_URL. An ArisPay API key in ARISPAY_API_KEY is optional and only needed for publishing an agent and for paid agent calls.

Before you install

Paid agent calls and x402 endpoint payments spend USDC, so costs can be incurred. The ARISPAY_API_KEY secret is used for publishing and payments. Publishing an agent sends its details to the marketplace, and installing servers changes your client configuration.

Installation

In SourceWeft

Open Agentmarketplace Mcp 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.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

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

Version history

v0.5.0LatestSep 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
Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.
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.