 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 | | |
 Preprocessing API that turns PDFs, decks, and images into chunked, RAG-ready elements OpenAPI | documents+3 | OpenAPI | — | api-key, Vision | 4/5 | | |
 Search and context API spanning web, academic, and financial sources for agents MCPOpenAPIllms.txt | search+3 | MCP+2 | — | api-key, Search | 4/5 | | |
 Ephemeral microVMs for running untrusted or agent-generated code, billed on active CPU MCPOpenAPIllms.txt | sandbox+3 | MCP+2 | — | api-key, Compute | 4/5 | | |
 Network tokens and credentials for approved agents, plus one endpoint bridging TAP, MPP, ACP and UCP OpenAPI | bridge+7 | OpenAPI | MPP+5 | api-key, Payments | 4/5 | | |
 Tracing, evaluation, and monitoring for LLM apps inside Weights and Biases MCPOpenAPI | observability+3 | MCP+1 | — | api-key, Observability | 4/5 | | |
 Open-source vector database with hybrid search, agents, and a managed cloud tier MCPOpenAPIllms.txt | vector-db+3 | MCP+2 | — | api-key, Memory | 4/5 | | |
 Grok models with function calling, structured outputs, and live search grounding OpenAPI | llm+2 | OpenAPI | — | api-key, Models | 4/5 | | |
 Managed Milvus vector database for billion-scale similarity search MCPOpenAPIllms.txt | vector-db+3 | MCP+2 | — | api-key, Memory | 4/5 | | |
 Purchasing API that places, tracks, and returns orders at Amazon, Walmart, Target, and Best Buy on behalf of agents OpenAPI | purchasing+3 | OpenAPI | — | api-key, Merchants | 4/5 | | |
 API gateway that puts an x402 or key-based paywall in front of any endpoint agents call MCPOpenAPIllms.txt | api-gateway+4 | MCP+2 | x402 | api-key, Payments | 4/5 | | |
 Hosted agentic AI assistant: OpenAI-compatible API, BYOK 50+ providers, free ache/* + paid catalog. OpenAPIllms.txt | ai+3 | OpenAPI+1 | — | api-key, Models | 3/5 | | |
 Amex developer kit for agent-initiated card payments with cardholder-scoped authorization OpenAPI | ace+3 | OpenAPI | ACE | api-key, Payments | 3/5 | | |
 Accept stablecoin and crypto payments through a hosted checkout API OpenAPI | payments+3 | OpenAPI | — | api-key, Payments | 3/5 | | |
 Resold OpenAI-compatible model API. Prepaid tokens; whole-cent rounding up per successful request, US$0.01 minimum. OpenAPIllms.txt | llm+3 | OpenAPI+1 | — | api-key, Models | 3/5 | | |
 Agentic checkout that makes any digital surface shoppable while the merchant stays merchant of record OpenAPI | checkout+3 | OpenAPI | ACP | api-key, Merchants | 3/5 | | |