Supership Scan

Name: Supership Scan
Author: andysalvo

by andysalvoversion 2.0.2i★ –iRuns on your computer

Registry nameio.github.andysalvo/supership-scan

Install

Overview

Description from the maker (original English)

Buy any x402 API or data on Base, Solana, Polygon. No wallet on the seller's chain. For AI agents.

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: Crypto & blockchain

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: SUPERSHIP_URL

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": {
    "supership-scan": {
      "command": "npx",
      "args": [
        "-y",
        "supership-scan"
      ],
      "env": {
        "SUPERSHIP_URL": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add supership-scan --env SUPERSHIP_URL=your-value -- npx -y supership-scan

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": {
    "supership-scan": {
      "command": "npx",
      "args": [
        "-y",
        "supership-scan"
      ],
      "env": {
        "SUPERSHIP_URL": "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": {
    "supership-scan": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "supership-scan"
      ],
      "env": {
        "SUPERSHIP_URL": "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

SUPERSHIP_URL env
Override the hosted supership endpoint the server proxies (optional; defaults to https://supership.crestsystems.ai)

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 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account andysalvo, 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 Crypto & blockchaini

More stars than 0% of the other 1614 servers in this category
Published to the registry more recently than 20% of the other 1614 servers in this category
Basic checks equal to or better than 100% of the other 1614 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 Supership Scan 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?

The registry does not list a required key, though some servers ask you to sign in on first use.

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 (2.0.2) reached the registry 5 months 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: Highwire, DeFi Quant Yield & Risk Engine, gasrescue

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

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gasrescue

by gasrescue

Rescue USDC, USDT and USDG from wallets with no gas: send or swap them on EVM, Solana and Tron.

Runs on your computerUpdated today

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.

supership

The search engine and clearing house for the agent economy. Built by Crest Deployment Systems.

supership indexes the entire x402 economy -- 52,000 services -- so an AI agent can find the right data and fetch it with a receipt. Reading the menu is free. Fetching through supership returns the goods plus a signed delivery receipt: proof of what you got, from where, settled on-chain. That is the part going direct can never give you.

Install

npm install -g supership-scan

Published on npm as supership-scan (the original name; kept for install continuity).

Requires Node.js 18+.

MCP server

npx -y -p supership-scan supership-mcp

Or wire it into any MCP client (Claude Code, Cursor, Windsurf):

"mcpServers": { "supership": { "command": "npx", "args": ["-y", "-p", "supership-scan", "supership-mcp"] } } }

Tools

Tool	What it does
`manifest`	Search the whole x402 economy (52,000 services) for what you need. Ranked by distinct payers -- real adoption, not call counts. Free.
`procure`	Fetch any source. supership fronts payment across any chain, delivers the goods, and returns a signed receipt. No wallet needed on the seller's chain. First runs free.
`list_catalog`	Browse a curated catalog of procurable sources.
`scan_directory`	Scan a local directory for security issues before you ship.

Free menu, paid kitchen

The menu is free. manifest shows the real market: every relevant source, free or paid, ranked by who actually paid for it. That ranking is the part you cannot compute yourself -- it takes the whole index and the payment history.
The kitchen is the product. When you procure, supership crosses to the source (on whatever chain it lives), pays, takes delivery, and hands you the goods plus a signed delivery receipt -- an Ed25519 record of what was delivered (source, SHA-256 of the goods, settlement tx, timestamp), verifiable at /api/pubkey. That receipt is the provenance going direct cannot give you.

HTTP API

Endpoint	Price	Description
`/manifest?need=`	Free	Search the economy; ranked by real payers
`/catalog`	Free	Curated procurable sources
`/sample?url=`	Free	Fetch one source on the house -- with a signed receipt
`/procure?url=`	per-call	Fetch any source; goods + signed receipt

API base: https://supership.crestsystems.ai

Discovery: agent.json | llms.txt | OpenAPI

What supership does not do

It does not sell the data. It indexes the market and delivers what you ask for, with a receipt.
It does not hold your funds. The MCP server holds no keys and moves no money locally.
It does not give investment advice.

License

Apache 2.0.

Supership Scan

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 Crypto & blockchaini

Common questions

Alternatives

Highwire

DeFi Quant Yield & Risk Engine

gasrescue

README from the maker

supership

Install

MCP server

Tools

Free menu, paid kitchen

HTTP API

What supership does not do

License