io.github.printmoneylab由 GitHub 账号 printmoneylab 发布v1.0.0更新于 Oct 24, 2026
Wash-filtered intelligence for x402: categories, services, wash analysis, trends.
远程 MCP 服务器，提供经过刷量过滤的 x402 生态分析：服务分类、单个服务、搜索、趋势与刷量报告。
Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/io.github.printmoneylab%2Fx402watch/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"mcpServers": {
"x402watch": {
"type": "http",
"url": "https://api.x402.printmoneylab.com/mcp"
}
}
}Wash-filtered intelligence layer for the x402 ecosystem — free public dashboard, daily CC0 datasets, x402-native paid API, and a remote MCP server.
[Live] [License: Apache 2.0] [Data: CC0] [MCP Registry] [Smithery] [Glama]
Public x402 dashboards count transactions. x402watch classifies them.
Every active buyer wallet is tagged with one of eight labels — organic_user, self_test, developer, suspected_wash, ai_agent, analytics_bot, exchange_user, or verifier — using cohort signals + vanity clustering. Real-volume reporting excludes the synthetic categories, so service rankings reflect actual demand instead of self-funded noise.
printmoneylab/x402watch-data.Rate limit: 60 req/hour per IP. No API key. CC0-licensed.
Or add to any MCP client manually (Claude Desktop, Cursor, Cline):
The 402 round-trip pays USDC on Base mainnet via the CDP facilitator, retries with the signed payment header, and returns 200 with the data — no signup, no API keys.
Settled via the Coinbase Developer Platform x402 facilitator. Bazaar discovery extensions declared per route.
Full reference: /api · Swagger UI
Listed on the official MCP Registry as io.github.printmoneylab/x402watch. Streamable-http at https://api.x402.printmoneylab.com/mcp. Five read-only tools:
Open, version-controlled, deterministic from public on-chain data:
→ https://x402.printmoneylab.com/docs/methodology
Covers 8-label priority order, cohort signal thresholds, vanity-cluster math, and the conservative developer label. Source markdown lives in content/methodology.md.
https://api.x402.printmoneylab.com/mcpprintmoneylab/x402watch-dataThis repo holds the public Next.js site under src/. The methodology markdown lives in content/methodology.md and is rendered at /docs/methodology. The FastAPI backend and indexers live on a separate Oracle host.
Pull requests welcome. For methodology questions, dispute a label, or report a misclassified service, please open a GitHub Issue — labels are deterministic and reproducible from public on-chain data, so we'll walk through the signals that triggered the classification.
x402watch-dataPhase 1 MVP — actively developed. 9 systemd services running on the Oracle backend (api, mcp, 7 indexer/labeller/stats jobs). Daily snapshots commit to the data repo at 04:00 UTC.
Built by PrintMoneyLab.
来源：README.md，提交 ca0cb71
List all 33 x402 service categories with aggregate stats: services count, 24h volume, transaction count, real-volume %, and label distribution. Use this to understand the shape of the x402 ecosystem before drilling into specific services or wallets. Free tier. No payment required. Returns wash-filtered data using the same v2.0 algorithm as the paid endpoints.
无需输入参数。
Get the full detail record for one x402 service: name, description, seller address, chain, price, 24h and total transaction stats, 30-day daily volume time series, buyer-label distribution, and top buyers. Use this to evaluate a single service's traffic composition. Free tier. No payment required. Returns wash-filtered data using the same v2.0 algorithm as the paid endpoints.
service_id必填Get the aggregate wash-report dataset: 30-day total active buyers, real-volume %, suspected_wash and self_test counts, full 8-label distribution, 14-day wash percentage time series, and five anonymized case studies (Service A through E) with pattern signals. For per-address real-time wash analysis with full signal breakdown, use the paid POST /api/v1/wash/check HTTP endpoint ($0.05 USDC) — that endpoint speaks x402, agents pay and receive data in a single HTTP round-trip. Free tier. No payment required. Returns wash-filtered data using the same v2.0 algorithm as the paid endpoints.
addressSearch the index of 36k+ x402 services with filters. Returns a paginated list of matching services with their stats and label mix. Use this to find services by topic, chain, or seller wallet. Free tier. No payment required. Returns wash-filtered data using the same v2.0 algorithm as the paid endpoints.
pagesortchainsearchcategorypage_sizeGet the last-24-hour trends snapshot: new services count vs the previous 24h, total transaction count, total USDC volume, active buyer count, daily new-services bar (14 days), recent new services (top 10), category volume movers, and hot services with traffic surges (>= 100 24h tx and >= +50% growth). Refreshed every 5 min. Free tier. No payment required. Returns wash-filtered data using the same v2.0 algorithm as the paid endpoints.
无需输入参数。
已满足适用检查项的 100%
该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。
curl https://api.x402.printmoneylab.com/api/v1/landing-statscurl https://api.x402.printmoneylab.com/api/v1/categoriescurl 'https://api.x402.printmoneylab.com/api/v1/services?search=ai'smithery mcp add bakyang2/x402watch{ "mcpServers": { "x402watch": { "transport": "streamable-http", "url": "https://api.x402.printmoneylab.com/mcp" } }}import asyncio, osfrom eth_account import Accountfrom x402 import x402Clientfrom x402.mechanisms.evm.exact import ExactEvmClientSchemefrom x402.http.clients.httpx import x402HttpxClient
async def main(): acct = Account.from_key(os.environ["PRIVATE_KEY"]) payer = x402Client() payer.register("eip155:8453", ExactEvmClientScheme(acct)) async with x402HttpxClient(payer, base_url="https://api.x402.printmoneylab.com") as c: r = await c.post("/api/v1/wash/check", json={"address": "0x..."}) print(r.json()["label"])
asyncio.run(main())