 Managed phone agents with conversation design, simulation testing, and production monitoring OpenAPIllms.txt | voice-agents+3 | OpenAPI+1 | — | api-key, Messaging | 4/5 | | |
 Video generation and editing models exposed as a developer API OpenAPIllms.txt | video+2 | OpenAPI+1 | — | api-key, Media | 4/5 | | |
 Universal commerce API for agent-initiated purchases across Shopify and major retailers OpenAPI | purchasing+3 | OpenAPI | ACP | api-key, Merchants | 4/5 | | |
 Email delivery and marketing API by Twilio OpenAPI | email+2 | OpenAPI | — | api-key, Messaging | 4/5 | | |
 Structured SERP results across Google, Bing, Maps, and shopping engines OpenAPIllms.txt | search+3 | OpenAPI+1 | — | api-key, Search | 4/5 | | |
 Low-cost Google SERP API with sub-second responses OpenAPI | search+2 | OpenAPI | — | api-key, Search | 4/5 | | |
 KYA agent identity plus wallets and pay-per-call settlement so services can charge unknown agents safely MCPOpenAPIllms.txt | agent-identity+4 | MCP+2 | x402 | wallet, Payments | 4/5 | | |
 Post, search, and automate in Slack workspaces via API or the official admin-approved MCP server MCPOpenAPIllms.txt | slack+3 | MCP+2 | — | bot-token, Messaging | 4/5 | | |
 Registry and hosting for MCP servers, with one-click deploy and hosted endpoints MCPOpenAPI | mcp+3 | MCP+1 | — | api-key, Platforms | 4/5 | | |
 Catalog, orders, and payments APIs for merchants, with a remote MCP server MCPOpenAPIllms.txt | commerce+4 | MCP+2 | — | m2m-oauth, Merchants | 4/5 | | |
 Stable Diffusion and Stable Video generation over a REST API OpenAPI | image+3 | OpenAPI | — | api-key, Media | 4/5 | | |
 Open-source browser API purpose-built for agent sessions and long-running tasks MCPOpenAPIllms.txt | browser+3 | MCP+2 | — | api-key, Browsers | 4/5 | | |
 Memory API and MCP server for coding and chat agents, with document ingestion and semantic recall MCPOpenAPIllms.txt | agent-memory+3 | MCP+2 | — | api-key, Memory | 4/5 | | |
 Payments-focused L1 built for machine payments, co-author of MPP and home of the MPP service directory MCPOpenAPIllms.txt | mpp+4 | MCP+2 | MPP | wallet, Payments | 4/5 | | |
 Durable execution for long-running agent workflows, with retries and full history replay MCPOpenAPIllms.txt | workflows+3 | MCP+2 | — | api-key, Platforms | 4/5 | | |
 Run, fine-tune, and serve open-source models via API OpenAPIllms.txt | llm+2 | OpenAPI+1 | — | api-key, Models | 4/5 | | |
 Open-source background jobs and durable AI workflows with long-running tasks and retries MCPOpenAPIllms.txt | workflows+3 | MCP+2 | — | api-key, Platforms | 4/5 | | |
 Object-storage-native vector and full-text search, priced for very large, mostly-cold indexes OpenAPIllms.txt | vector-db+3 | OpenAPI+1 | — | api-key, Memory | 4/5 | | |
 Distributed SQLite with per-tenant databases and edge replication OpenAPIllms.txt | database+3 | OpenAPI+1 | — | api-key, Memory | 4/5 | | |
 SMS, voice, WhatsApp, and verification APIs, with an official MCP server over the platform MCPOpenAPIllms.txt | sms+4 | MCP+2 | — | api-key, Messaging | 4/5 | | |