
提取网页 OpenGraph 元数据用于链接预览
获取 402index.io 新上架 x402/L402 服务列表并按条件筛选
帮助分析时间序列中的因果依赖关系,支持因果发现研究与数据分析。
可搜索新加坡电商商品并分析价格价值分数的接口工具
Stateless NMI + cosine fusion with entropy-driven alpha calibration
Enables auditing x402 payment logs against delivery logs to issue signed proof-of-delivery receipts and verify payer spend health.
Enables users to verify whether an ERC-8004-registered agent is currently reachable by resolving its on-chain registration and performing a live MCP handshake, returning verdicts such as REGISTERED_UNREACHABLE or AGENT_NOT_FOUND.
Provides normalized search over public-sector tender notices from TED, covering Spain and the rest of the EU. Supports filtering by country, keyword, CPV prefix, and publication recency, returning tender details and related links.
Enables conversion between PDF/Office documents and structured JSON, supporting extraction and generation of document content.
Semantic product search over Singapore e-commerce, ranked by an auditable entropy-based value-score