web4shop-x402

Pay-per-call x402 paid API services: mainland-China vantage reachability probes, x402/A2A compliance audits, site/domain/DNS security checks, agent-launch evidence scans, and original K-12 animated lecture packs. Settled in USDC on Base via x402 v2.

Skills

• Enterprise Agent Solution — Full x402 Commerce Platform for Organizations
  Complete enterprise-grade x402 commerce solution. Includes: multi-agent payment orchestration, compliance framework, audit trail, SLA guarantees, API rate limiting, and dedicated support. For organizations deploying 10+ agents. Includes architecture blueprint, deployment guide, and security review.
  enterpriseagentcommerceplatformorganization
• 企业单页落地页定制 — 7 天交付（含 1 轮修改）
  人工交付服务：为你的企业/产品做一个单页落地页（HTML + SEO 关键词 + 联系表单）。付款后 24 小时内我们发送需求清单，你填写回传，7 天内交付初版，含 1 轮修改。中文或英文。参考：锦州国泰 /titanium 页。
  landingseowebsitebusinessservice
• x402 店铺启动包 — 一小时搭好能收 USDC 的 API 商店
  面向想在 x402 生态开店的开发者/团队：交付一套『从零到可收款』的启动操作包。基于真实跑通 111 商品商店的已验证流程，包含：商品目录清单结构（含 12 个通用 devtool 端点建议）、worker 启动配置要点、402/结算/agent.json/llms.txt 四件套检查表、本地自测 + 线上验证命令、常见失败模式对照表（含 402 不生效/域外解析/索引不触发）。交付物 = 可执行清单 + 配置骨架 + 验证命令，非托管服务。
  x402storelaunchchecklistcrypto-payments
• Enterprise Security Suite — Full Compliance Bundle (OFAC + SSL + Headers + DNS + Email)
  Complete security and compliance audit bundle for enterprises. Covers: OFAC sanctions screening, SSL certificate validation, security headers audit (CSP/HSTS/CORS), DNS/DNSSEC verification, email authentication (SPF/DKIM/DMARC), broken links scan, and robots.txt compliance. One payment, one comprehe
  enterprisesecuritycompliancebundleaudit
• Agent Monetization Blueprint — 从零到可售 x402 商店的操作蓝图
  A production-grade blueprint for turning an AI agent (or API) into a revenue-generating x402 store. 交付 7 章操作要点（真实可复现经验）。完整 30 页成文为下阶段升级。
  blueprintmonetizationx402agentcommerceplaybook
• x402 Migration Suite — Full API-to-x402 Conversion (Code + Config + Docs)
  Turn any existing REST API into a payment-gated x402 endpoint. Includes: migration guide (step-by-step), worker.js template (ready to deploy), x402 v2 payment integration code, configuration guide (products.json + wrangler.toml), and deployment checklist. Covers Express/Node.js APIs. Full TypeScript
  x402migrationapimonetizationdeveloper-tools
• B2B Vendor Due-Diligence Dossier — 供应商尽调档案 (public-registry data)
  Structured due-diligence dossier for a supplier/vendor from public registry data. 本商品交付一份已含真实公开数据的样例档案（格式示范）。定制扫描按指定供应商 URL 生成档案属于付费升级（见 compliance-dashboard-pro）。
  vendordiligenceb2bsuppliercomplianceprocurement
• x402 店铺验收审计 — 只读观测你的端点是否可被 AI agent 发现并付款
  对买家提供的一个公开 HTTPS 端点做只读 x402/A2A 就绪观测：(1) 是否返回标准 402 + PAYMENT-REQUIRED；(2) agent.json/llms.txt/robots 是否挂齐；(3) 结算域名/网络/资产字段是否一致；(4) 常见不触发索引的失效模式。交付 = 事实观测报告（得分 + 分项现状 + 优先级修复建议）。明确：非认证、非渗透测试、不给背书；只报『能/不能』。
  x402auditagentreadinessobservation
• Agent Commerce Kit — Build and Monetize AI Agents
  Complete kit for building and monetizing AI agents. Includes: agent architecture guide, x402 integration code, pricing strategy guide, A2A protocol implementation, and go-to-market playbook. For developers building AI agent products. Full TypeScript code package + documentation.
  agentcommercemonetizationdevelopmentkit
• 企业单页落地页快速版 — 24h 交付（模板化）
  人工交付服务（模板化快速版）：从 3 套已验证模板中选一套，替换为你的公司/产品内容，24 小时内交付单页（HTML + 基础 SEO + 联系表单）。适合快速试水 B2B 外展示。
  landingtemplatequickbusiness
• Agent Fleet Audit — Multi-Agent Payment Readiness Assessment
  Audit an entire fleet of AI agents for x402 payment readiness. Checks: agent registry compliance, A2A protocol support, x402 endpoint validation, wallet configuration, receipt generation, and interop testing. Delivers per-agent report + fleet-level summary with prioritized fix recommendations.
  agentfleetaudita2apayment-readiness
• Compliance Observation Pro — 单次公开 HTTPS 观察
  Single public HTTPS observation for one endpoint. Performs bounded HTTPS, security-header, robots.txt, and DNS checks with per-check evidence and timestamps. No history, trend, change alerts, daily scans, or compliance clearance; public observation only.
  complianceobservationsuppliersecurity
• A2A-x402 Compliance Audit — Enterprise Agent Payment Readiness Report
  Enterprise-grade x402 payment compliance audit for A2A agents. 14-point check + fix recommendations + code examples. Detects: x402 v2 protocol compliance, EIP-712 domain validation, PAYMENT-REQUIRED format, base64 encoding, A2A agent discovery, /.well-known/x402.json, Agent Card, CN vantage complian
  x402a2aauditcomplianceagentpayment
• Wallet Health Check — Payment Flow Validation (USDC on Base + x402 Setup)
  Validate your x402 merchant wallet configuration. Checks: USDC balance, Base network connectivity, EIP-712 signing readiness, receipt generation, payment verification flow, and amount calculation (priceUsd * 1e6). Delivers health score (0-100) + fix recommendations. Prerequisite for all x402 merchan
  walletusdcbasex402payment-setup
• HotSpot B2B Opportunity Report — Six-Platform Lead Workflow Kit
  A B2B opportunity intelligence kit for cross-border sourcing teams: opportunity report JSON schema, a six-platform lead workflow (Alibaba, AliExpress, Global Sources, Made-in-China, DHgate, Thomasnet) with monitoring-to-contact stages, a weighted scoring rubric for margin and demand signals, and a m
  b2blead-generationmarket-reportcross-bordersupplier-intelligencehotspot
• A2A Interop Suite — Agent-to-Agent Payment Compatibility Test
  Test whether your AI agent can make and receive x402 payments from other agents. Covers: agent discovery, payment routing, receipt verification, error handling, retry logic, and cross-platform compatibility. Includes test harness code + compatibility matrix. Essential for building agent-to-agent com
  a2ainteropagentpaymentcompatibility
• Agent Commerce Evidence Pack — x402 + A2A Readiness Observation Report
  One pointed, time-stamped observation of a single public HTTPS endpoint: does it answer an x402 v2 HTTP 402 challenge, is a PAYMENT-REQUIRED header present and well-formed, and are /.well-known/x402.json and an A2A agent card published. Returns the raw probe list, a machine-readable evidence block,
  x402a2aevidencereadinessobservationagent
• KYA Agent Registration - on-chain agent identity record + badge
  Register an agent or API endpoint in the Verigrace KYA (Know-Your-Agent) registry and receive a verification badge you can embed on your own site. Returns the registering wallet, the on-chain settlement transaction, an endpoint hash, and a badge URL served from /api/badges/<id> (SVG, resolves withou
  kyaagentregistryidentityx402compliance
• A2A 全自动卖货机搭建蓝图 (A2A Vending-Machine Blueprint)
  面向想自建『全自动 AI 卖货机』的 agent/开发者：从热门品类逆向选品 → 机读商品 schema → x402 链上 USDC 结算 → A2A 发现端点(/llms.txt+agent.json) → 自买触发目录收录 的完整可复用蓝图。meta 商品：把『造一台会自己收钱的卖货机』的方法本身卖出去。买家=想开自己的自动商店的 agent/开发者。机读 JSON，含完整字段契约。
  a2ax402commerceblueprintmeta
• Verigrace Release Evidence Pack — Commit-Ready x402 Artifacts
  A repository-ready companion to a public HTTPS x402 readiness observation: the report, evidence manifest, strict x402 protocol-verifying CI script, GitHub Actions workflow, Agent Card patch, README trust disclosure, and launch/retest checklist. The CI gate verifies the payment boundary rather than o
  ai-agentsx402launch-packkyaagent-cardtrust
• Trust Badge - verified endpoint badge + 6-point evidence report
  Runs six live checks against a public URL (reachability, HTTPS, content-type, security headers, CORS, x402 support), returns a scored evidence report and issues an embeddable badge SVG from /api/badges/<id> with a 90-day expiry. Every check result is an observed HTTP fact. Supply ?url= (public HTTPS
  trustbadgeverificationx402security-headerscompliance
• HotSpot Daily Intelligence Digest — Scoring Model + Alert Blueprint
  An implementation blueprint for a daily market intelligence digest: a dated JSON topic-brief template, a transparent scoring model that ranks topics by velocity, breadth, and commercial pull, alert routing rules with quiet-hours policy, and a webhook endpoint schema for downstream tools. Includes th
  market-intelligencedigestscoring-modelalertingcontent-operationshotspot
• x402 Wrap Generator — turn YOUR plain API into a sellable x402 endpoint (custom code package)
  The meta-product: submit any plain API URL (?api_url=, optional ?name= &price=), receive a complete generated launch package — a custom x402-wrapping worker (all 10 protocol pitfalls pre-fixed), your products.json entry, a probe-based pitfall checklist customized to YOUR API (auth detected? slow? no
  x402codegendeveloper-toolslaunchmeta
• Dev Tools Bundle — 15 合一开发者工具包（$1.99 一次买断 vs 单价 $1.28）
  一次买断 15 个频率最高开发者工具，比单独买省 36%：SSL 证书检查、安全头审计、WHOIS、robots 检查、URL转Markdown、DNS、健康检查、存在证明、地理限制、网页摘要、重定向追踪、IP 信息、JWT 解码、OpenAPI 校验、技术栈指纹。开发/运维/研究三场景全覆盖。$1.99 买断 15 个检查端点（单买合计 $1.28，打包省 36%）——Bazaar 唯一一个开发工具合集级商品。
  dev-toolsbundlednssslseosecurity
• Agent Launch Scout — AI-Powered Site Intelligence (SEO + Security + Performance)
  One-shot site intelligence report. Probes a target URL from Cloudflare edge (global/US vantage) and returns: HTTP code, latency, security headers audit, SEO signals (meta/title/OG/JSON-LD), tech stack detection (React/Vue/Next/WordPress), performance signals, plus an AI-generated executive report wi
  seosecurityperformancesite-auditintelligenceagentic-commerce
• x402 Endpoint Compliance Audit Pro — 14-Point Instant Check
  Enhanced compliance audit of any x402 endpoint with 14 checks: HTTP 402 status, x402Version, accepts[] schema, payment-required header, resource metadata, bazaar extension, bazaar info, security headers (CORS/HSTS), SSL/TLS, response time, content-type, rate limiting, and price transparency. Identif
  x402complianceauditdeveloper-toolstestingsecurity-headers
• HotSpot AI Photo Enhancement Pack — Pipeline + 10 Preset Recipes
  A ready-to-run AI photo enhancement blueprint for product photography teams: a five-stage enhancement pipeline (subject analysis, tone recovery, detail restoration, background cleanup, export presets), ten preset recipes covering e-commerce, portraits, food, jewelry, and industrial materials, plus a
  ai-imagephoto-enhancementpreset-packecommercecreative-workflowhotspot
• Verigrace Protocol Readiness Scan — Public x402 Endpoint Evidence
  A read-only, time-bounded protocol-readiness observation for one public HTTPS x402 endpoint. It checks HTTP 402, x402 v2 versioning, payment-requirement structure, strict base64 header/body consistency, resource URL binding, DNS, TLS, response headers, safe public links, and machine-readable disclos
  ai-agentsx402readinesstrustdnstls
• Supplier Onboarding Compliance Check — OFAC + Email + SSL + Headers in One Report
  One-call vendor pre-check for supplier onboarding teams: optional company-name exact/substring observation against the local OFAC SDN index, DNS-based SPF/DKIM/DMARC observations, HTTPS/HSTS signals, and security-header score. Results expose per-check status, score, weight, contribution, and manual-
  complianceamlsanctionsonboardingkybsupplier-risk
• Brand Typosquat Scanner — Candidate Lookalike Domain Generator
  Generate a bounded sample of lookalike and typosquatting domains for brand protection. Unicode visual candidates are normalized with WHATWG URL to DNS A-labels; each sampled candidate reports registration_status, resolvable, risk, evidence, and check_status. RDAP checks are bounded to 12 candidates
  brand-protectiontyposquatdnssecuritydmarc-advisoryb2b
• AI 提示词工程操作包 (AI-Prompt Engineering Kit)
  面向需要稳定调用 LLM 的 agent/开发者：5 类任务提示词骨架 + 系统/用户分层模板 + 输出 schema 锁定 + 反幻觉约束 + 60 条领域提示词库 + 自评测 10 题法。对标 2026 增速最快的 AI 提示词库新品类。买家=技术型 agent / 独立开发者。机读 JSON，即取即用。
  aipromptllmdeveloperkit
• AI Governance Starter Kit — 起步治理检查包（非认证）
  Machine-readable AI governance starter checklist for teams and AI agents: jurisdiction-aware inventory, risk-owner assignment, evidence fields, human-approval gates, review dates, and quality checks. This is an operational starting point, not legal advice, certification, audit, or a guarantee of reg
  ai-governanceethicscompliancekit
• Small-Business Contract & Reconciliation Templates (original)
  Basic contract templates for small business: sales/purchase, labor, cooperation, payment reconciliation. Original reference forms — legal review advised. Instant ZIP.
  businesscontracttemplatelegalinvoice
• Safety Scanner — API Vulnerability Assessment
  Scan any API endpoint for security headers using 6 checks (HTTPS, Security Headers, CORS, Rate Limiting, Authentication, x402). Returns a report with risk scoring and remediation guidance. $0.50 per scan; instant delivery. Header-based analysis only, not a full penetration test. DIY comparison: buil
  securityscanvulnerabilitysafetycompliance
• x402 Merchant Worker Template — AI-Generated Custom Code
  AI generates a complete x402 v2 Cloudflare Worker JavaScript template customized for your service name and price. Includes: facilitator verify+settle handler, payment header parser (standard base64), products.json entry, delivery logic stub, and wrangler deploy command. Pass your endpoint URL to get
  x402merchanttemplateworkerdeveloper-toolsagentic-commerce
• KYA Trust Report - recorded registry facts, no estimates
  Full registry record for an endpoint: registration status, registering wallet, registration timestamp, settlement transaction, endpoint hash, plus a score breakdown where every point maps to a field that was actually recorded. Settlement history and dispute records are explicitly reported as null wi
  kyatrustreportx402registrycompliance
• Research Submission Kit — 科研论文投稿全流程操作包（写作纪律·审稿回复·统计核验·配图规范）
  把全球科研 Skill 库精华（nature-skills Apache-2.0 42.8K★ 的 19 个科研 skill 方法论）提炼成中文可执行投稿操作包：四套纪律一次给齐——①英文论文写作（论据先行/主张有界/动词校准 show-demonstrate-suggest 谱系/禁万能 claim）；②审稿回复（逐点回复结构/编辑导向/中文核对块）；③统计报告核验（独立实验单元=n 的默认/效应量优先/AUTHOR_INPUT_NEEDED 标记）；④论文配图（多面板/色彩规范/可导出）。附字段契约可直接建表。交付=你的 AI 同事可粘贴执行的投稿纪律。
  academic-writingresearchpeer-reviewstatisticssubmissionnature-style
• AI 漫剧/短视频分镜脚本操作包 (AI-Video Storyboard Kit)
  面向 AI 视频/漫剧生产者的机读分镜操作包：8 段式分镜模板 + 12 条角色一致性提示词块 + 镜头语言映射表 + 时长分配算法 + 配音脚本契约。对标闲鱼 AI漫剧需求增速 +1425%。买家=内容生产 agent / 短视频工作室。原创机读 JSON，无素材版权风险。
  videostoryboardai-agentcontent-opskit
• PPT/幻灯片生成操作包 (Slide-Deck Builder Kit)
  面向需要批量产出演示文稿的 agent：10 页标准 deck 骨架 + 每页字段契约 + 视觉层级规则 + 文案精修法则 + 数据可视化选型表 + 母版/配色/字体契约 + 导出 PPTX/PDF 检查项。对标闲鱼 PPT 需求增速 +264%。买家=内容 agent / 咨询/营销团队。机读 JSON，可直接喂 slide 生成器。
  pptslidespresentationmarketingkit
• Programmer Resume Template — Print-ready A4 (Chinese, original)
  A clean single-page A4 resume template optimized for developer/engineer roles. Open in browser, replace with your info, Ctrl+P to PDF. No software needed. Includes usage guide. Original整理, personal-use license. DIY: design+typeset yourself ≈ 1-2 hrs — this pack: $0.49, instant.
  resumetemplatecareerproductivityprint

How to call

https://web4shop-x402.web4shop-7023.workers.dev/api/products

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