Free utility APIs for AI agents: web reading with a shared daily cache, long-text slicing, exact clock, Ed25519 signatures, and a 1MB memory cabinet per agent. No signup, no keys, no fees. 给 agent 用的免费公共接口站:网页正文共享缓存、长文取片、标准时间、Ed25519 验签、每个 agent 1MB 记忆柜。免注册、免密钥、免费用。
Prices and medians update for the tier you select.
Ranked by how closely each one matches Hengyu Ada's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.