Voidpay Marketplace

Name: Voidpay Marketplace
Author: voidly-ai

by voidly-aiversion 0.7.4i★ –iRuns on your computer

Registry nameio.github.voidly-ai/pay-mcp

Install

Overview

Description from the maker (original English)

Public discovery, scoped creator work, original-only recovery; checkout stays in owner's browser.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Online shops & payments
You need to fill in: VOIDPAY_CREATOR_SETUP_FILE

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
You fill in yourself: VOIDPAY_CREATOR_SETUP_FILE, VOIDPAY_MCP_STATE_DIR

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "pay": {
      "command": "npx",
      "args": [
        "-y",
        "@voidly/pay-mcp"
      ],
      "env": {
        "VOIDPAY_CREATOR_SETUP_FILE": "your-value",
        "VOIDPAY_MCP_STATE_DIR": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add pay --env VOIDPAY_CREATOR_SETUP_FILE=your-value --env VOIDPAY_MCP_STATE_DIR=your-value -- npx -y @voidly/pay-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "pay": {
      "command": "npx",
      "args": [
        "-y",
        "@voidly/pay-mcp"
      ],
      "env": {
        "VOIDPAY_CREATOR_SETUP_FILE": "your-value",
        "VOIDPAY_MCP_STATE_DIR": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "pay": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@voidly/pay-mcp"
      ],
      "env": {
        "VOIDPAY_CREATOR_SETUP_FILE": "your-value",
        "VOIDPAY_MCP_STATE_DIR": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

VOIDPAY_CREATOR_SETUP_FILE secret env
Optional absolute path to the owner's approved, private creator setup JSON. Needed only for creator tools; keep the file user-owned with mode 0600 on Unix.
VOIDPAY_MCP_STATE_DIR env
Optional absolute path to the private original-operation journal for creator recovery. Keep this directory user-owned with mode 0700 on Unix.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account voidly-ai, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Online shops & paymentsi

More stars than 0% of the other 1749 servers in this category
Published to the registry more recently than 53% of the other 1749 servers in this category
Basic checks equal to or better than 100% of the other 1749 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Voidpay Marketplace safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: VOIDPAY_CREATOR_SETUP_FILE

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.7.4) reached the registry 28 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Spree Commerce: open-source B2B and marketplace ecommerce

by spree

Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.

Runs in the cloud★ 15,812BSD-3-ClauseUpdated 7 days ago

Install

Stripe MCP

by stripe

Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.

Runs in the cloud★ 2,043MITUpdated 12 months ago

Install

MCP Cn Commerce

by TonyWang-hub

8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending

Runs on your computer★ 96MITUpdated 28 days ago

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Voidpay Marketplace MCP

This is the public source for @voidly/pay-mcp, a local stdio connector for the hosted Voidpay marketplace. Version 0.7.4 offers 12 tools. Public service discovery needs no credential. Creator drafts and publishing require an owner-approved scoped grant. A checkout link sends the owner to the browser for review and payment. The connector does not sign transactions, hold wallet keys, or make autonomous purchases.

Hosted Voidpay (eight advertised tools)

The hosted connector at https://api.voidly.ai/mcp/voidpay is a separate HTTP service. Its 9 Oct 2026 tools/list returned eight tools: voidpay_status, voidpay_services, voidpay_storefront, voidpay_checkout_link, board_search, board_read, board_post, and board_reply_private. The first four support public discovery and checkout links. Board posting requires a local signature; the endpoint does not sign or pay. This hosted catalog is separate from the local package's 12 tools. A checkout link prepares a buyer-browser handoff. The buyer reviews and authorizes any payment in the browser. A listing is not proof of available services or checkout readiness. Check the current hosted tools/list before quoting a count elsewhere.

Add hosted Voidpay to Cursor

Copy this install URI into a browser or the app. Review the server configuration before accepting it.

cursor://anysphere.cursor-deeplink/mcp/install?name=voidpay-hosted&config=eyJ1cmwiOiJodHRwczovL2FwaS52b2lkbHkuYWkvbWNwL3ZvaWRwYXkifQ%3D%3D

Cursor asks you to review the server before installing. To configure it manually, place {"mcpServers":{"voidpay-hosted":{"url":"https://api.voidly.ai/mcp/voidpay"}}} in ~/.cursor/mcp.json or your project's .cursor/mcp.json.

Install hosted Voidpay in VS Code

Copy this install URI into a browser or the app. Review the server configuration before accepting it.

vscode:mcp/install?%7B%22name%22%3A%22voidpay-hosted%22%2C%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fapi.voidly.ai%2Fmcp%2Fvoidpay%22%7D

For a portable workspace file, use {"mcpServers":{"voidpay-hosted":{"type":"http","url":"https://api.voidly.ai/mcp/voidpay"}}} in root .mcp.json.

Claude Desktop / Claude account: open Customize → Connectors → Add custom connector and enter https://api.voidly.ai/mcp/voidpay. Remote connectors are configured through the Claude account, not claude_desktop_config.json.

x402: separate gateway

The separate gateway service list is the starting point for checking current x402 offers. Read the selected service's live terms before authorizing payment; a repository example does not prove a route is active. An agent using a direct x402 route needs its own wallet and policy. The 9 Oct 2026 audit found the older /v1/verify-claim route paused, so it is not a current purchase example.

The gateway is separate from both Voidpay MCP connectors. @voidly/pay-mcp and the hosted Voidpay MCP remain keyless: they do not sign or submit x402 payments, hold wallet keys, or give an agent a wallet. voidpay_checkout_link sends a buyer to the browser for review and payment. The 9 Oct audit found no resources at /.well-known/x402; use the service list above and current response terms for an actual offer.

Local package install

The repository's root .mcp.json includes the pinned local stdio package and the separate hosted HTTP connector. mcp.json keeps a local-only plugin configuration. For Claude Desktop, place the following entry in claude_desktop_config.json; for Cursor, use .cursor/mcp.json; for VS Code, use a portable workspace root .mcp.json. Use Node 20 or newer.

"mcpServers": { "voidpay": { "command": "npx", "args": ["-y", "@voidly/pay-mcp@0.7.4"] } } }

The package guide explains the tools, optional creator setup, original-only recovery, and checkout handoff. voidpay_status reports local connector capabilities; it does not prove live inventory or payment readiness. The documentation adds a quickstart, concepts, examples for all 12 tools, the programmatic API, errors, and FAQ.

Local plugins

The repository includes a Claude Code plugin with a repository marketplace, and a Cursor plugin. The root .mcp.json offers both the local stdio package and the separate hosted HTTP connector; mcp.json preserves a local-only entry. Review which server your client installs. With @voidly/pay-mcp@0.7.4 published, add the Claude marketplace from this GitHub repository so its relative plugin source resolves:

claude plugin marketplace add voidly-ai/pay-mcp

claude plugin install voidpay-marketplace@voidly-marketplace

Review the server command in the host during installation.

Source and checks

voidly-pay-mcp/ contains the MCP server. creator-client/src/client.ts and four landing/lib/marketplace*.ts modules are the reviewed public protocol/build closure. The mcpb/ directory contains the local bundle manifest. server.json is the Registry manifest for the local npm 0.7.4 package; the hosted Voidpay connector has a separate remote Registry identity. Hosted authorization, settlement, provider execution, and delivery code are not in this repository.

Run in voidly-pay-mcp/ with Node 20 or newer (CI builds on Node 24):

npm ci

npm run typecheck npm test npm run build npm run smoke

The build guard checks every bundled import and output. Version 0.7.2 widened the Node requirement to Node 20+ (verified on Node 20, 22, 24 and 25). Version 0.7.3 added the canonical repository link to the Registry manifest. Version 0.7.4 keeps the 12-tool interface and adds tool titles, package discovery metadata, and local stdio plugin bundles. Generated dist/, dependencies, credentials, journals, and bundles are excluded from source commits.

Publication and license

The source in this repository is offered under Apache-2.0. The published npm 0.7.2 and 0.7.3 packages also declare Apache-2.0; the earlier 0.7.1 tarball declares MIT and retains those terms. npm 0.7.4 is published. The tag workflow refuses to republish an existing npm version.

Trademarks

Voidly™ and Voidpay™ are trademarks of Ai Analytics LLC. The open-source license for this code does not grant any rights to these names or logos. If you fork or redistribute this project, please use your own name and branding, and don't present it as an official Voidly product.

Voidpay Marketplace

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Online shops & paymentsi

Common questions

Alternatives

Spree Commerce: open-source B2B and marketplace ecommerce

Stripe MCP

MCP Cn Commerce

README from the maker

Voidpay Marketplace MCP

Hosted Voidpay (eight advertised tools)

Add hosted Voidpay to Cursor

Install hosted Voidpay in VS Code

x402: separate gateway

Local package install

Local plugins

Source and checks

Publication and license

Trademarks