 Pay-later and payment methods wired into agentic checkout, an early UCP adopter OpenAPIllms.txt | payments+3 | OpenAPI+1 | UCP | api-key, Merchants | 3/5 | | |
 Profile-based user memory that keeps structured, evolving user profiles instead of raw transcript recall OpenAPI | agent-memory+3 | OpenAPI | — | api-key, Memory | 3/5 | | |
 Work OS boards and workflows exposed to agents over MCP and OpenAPI. MCPOpenAPIllms.txt | mcp+1 | MCP+2 | — | api-key, Platforms | 3/5 | | |
 Domain registration, transfers, and DNS management over API OpenAPI | domains+2 | OpenAPI | — | api-key, Merchants | 3/5 | | |
 Wallet and mandate infrastructure for agentic checkout, aligned to ACP flows OpenAPI | agent-wallets+3 | OpenAPI | ACP | api-key, Payments | 3/5 | | |
 Crypto payment gateway API supporting 300+ assets with webhooks and payouts OpenAPIllms.txt | payments+3 | OpenAPI+1 | — | api-key, Payments | 3/5 | | |
 Proxy network and scraper APIs with structured e-commerce and SERP parsers MCPOpenAPI | scraping+3 | MCP+1 | — | api-key, Browsers | 3/5 | | |
 Human-in-the-loop payment rails that let agents move real money under explicit approval policies OpenAPI | agent-payments+3 | OpenAPI | — | api-key, Payments | 3/5 | | |
 Text-to-speech with voice cloning and streaming output OpenAPI | tts+3 | OpenAPI | — | api-key, Speech | 3/5 | | |
 Print-on-demand production and fulfillment over a REST API OpenAPIllms.txt | print-on-demand+2 | OpenAPI+1 | — | api-key, Merchants | 3/5 | | |
 Research participant recruitment with a documented REST API for creating studies and paying out OpenAPIllms.txt | participants+3 | OpenAPI+1 | — | api-key, Other | 3/5 | | |
 Hosted realtime channels and WebSocket delivery OpenAPI | realtime+2 | OpenAPI | — | api-key, Messaging | 3/5 | | |
 Document intelligence and structured extraction for complex tables and forms OpenAPIllms.txt | documents+3 | OpenAPI+1 | — | api-key, Vision | 3/5 | | |
 Scraping API that handles proxies, JS rendering, and CAPTCHAs OpenAPIllms.txt | scraping+2 | OpenAPI+1 | — | api-key, Browsers | 3/5 | | |
 Programmatic virtual card issuing with agent-compatible APIs and granular spend rules OpenAPIllms.txt | virtual-cards+3 | OpenAPI+1 | — | api-key, Payments | 3/5 | | |
 Retail catalog and fulfillment reachable to agents through UCP-aligned commerce surfaces OpenAPI | retail+3 | OpenAPI | UCP | api-key, Merchants | 3/5 | | |