Supership Scan

io.github.andysalvo由 GitHub 账号 andysalvo 发布v2.0.2更新于 Oct 24, 2026

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

发布方自己的服务：scan.mx Email Diagnostics

已验证STDIO仅桌面网页搜索与抓取安全与监控商业与电商

服务详情

标识符: io.github.andysalvo/supership-scan
传输: STDIO
运行时: Desktop only
信任: Verified
发布于: Sep 16, 2026

安全提示

MCP 服务会接收对话中的工具调用请求，并可能执行外部操作。启用前请先了解该服务能做什么，并只授予它所需的权限。

注册中心已验证此条目所属的 GitHub 账号 andysalvo。这并不表明该账号就是产品方。

SourceWeft 的检查只涵盖条目是否完整、端点是否响应；不审查服务器的代码，也不审查其工具的行为。

在 README 中添加徽章

向读者展示该 MCP 服务已收录于 SourceWeft，徽章链接到本页。

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

概览

AI 生成的概览

让助手搜索可经 x402 付费的 API 与数据源索引，并通过托管代理代付获取内容，返回带签名的交付凭证。

可以做什么: 按独立付费方排序搜索 x402 经济中已索引的服务，并浏览精选的可采购来源目录
通过托管代理获取来源，由代理在卖方所在链上代付，返回内容及带签名的交付凭证
在发布前扫描本地目录的安全问题
也可通过免费的 HTTP manifest 与 catalog 接口使用同类能力，采购按次计费
适用场景: 当助手需要来自付费 x402 服务的数据或 API 结果，且希望用单一托管通道完成支付并取得可验证的来源凭证、无需在卖方链上持有钱包时适用。也适合在发布前对本地目录做一次快速安全检查。
运行要求: 需要 Node.js 18 或更高版本；以 stdio 在本地运行，通常通过 npx 启动。需能访问托管的 supership 端点，默认指向 Crest Systems 的域名，可用环境变量 SUPERSHIP_URL 覆盖。未声明任何身份验证。

安装前请注意

首次免费运行之后，采购按次收费，由托管服务代为花钱；服务器本身被说明为不持有密钥、不在本地转移资金。请求及所索取的数据源会发送给第三方托管端点，可选的 SUPERSHIP_URL 覆盖会改变该流量去向。目录扫描会读取本地文件。

安装

在 SourceWeft 中

打开控制台中的 Supership Scan，将其添加到工作区。
为需要使用其工具的对话启用该服务。

Desktop only，通过 STDIO。 STDIO 服务会启动本地进程，因此需要 SourceWeft 桌面宿主。

其他 MCP 客户端

参照仓库中的启动说明。

README

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

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

Requires Node.js 18+.

MCP server

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

json

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

{  "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.