 E-signature envelopes, templates, and Connect webhooks over a documented REST API | e-signature+3 | — | — | m2m-oauth, Identity | 4/5 | | |
 Signature requests, templates, and webhooks over a REST API with a free test mode | e-signature+3 | — | — | api-key, Identity | 4/5 | | |
 Flights, stays, and ancillaries — search, book, pay, and manage orders from one travel API OpenAPI | travel+3 | OpenAPI | — | api-key, Merchants | 4/5 | | |
 Query decoded onchain data, stablecoin flows, and protocol analytics via API, payable per query over MPP MCPOpenAPIllms.txt | blockchain+4 | MCP+2 | MPP | api-key, Search | 4/5 | | |
 Wallet and MCP server that lets an agent pay L402 and x402 paywalls without a human in the loop MCPOpenAPI | l402+4 | MCP+1 | L402+1 | wallet, Payments | 4/5 | | |
 Read and write design files, plus a remote MCP server for design-to-code workflows MCPOpenAPI | design+2 | MCP+1 | — | m2m-oauth, Media | 4/5 | | |
 Fast, cheap serving for open-source LLMs, vision, and audio models OpenAPI | llm+2 | OpenAPI | — | api-key, Models | 4/5 | | |
 FLUX image generation and editing models via API OpenAPIllms.txt | image+2 | OpenAPI+1 | — | api-key, Media | 4/5 | | |
 Fast-booting microVMs started and stopped over a REST API, good for per-agent workloads OpenAPIllms.txt | microvm+3 | OpenAPI+1 | — | api-key, Compute | 4/5 | | |
 Open-source framework for building and deploying agents, with A2A interop and Vertex AI Agent Engine OpenAPI | agents+4 | OpenAPI | — | api-key, Platforms | 4/5 | | |
 Places, geocoding, routes, and a hosted MCP endpoint for location-aware agents MCPOpenAPI | maps+3 | MCP+1 | — | api-key, Search | 4/5 | | |
 Ultra-fast LLM inference on custom LPU hardware, tuned for low time-to-first-token OpenAPI | llm+2 | OpenAPI | — | api-key, Models | 4/5 | | |
 One-line proxy for LLM logging, caching, rate limits, and cost analytics MCPOpenAPIllms.txt | observability+3 | MCP+2 | — | api-key, Observability | 4/5 | | |
 CRM records, deals, and marketing data over API and a hosted MCP endpoint MCPOpenAPIllms.txt | crm+3 | MCP+2 | — | m2m-oauth, Platforms | 4/5 | | |
 Approvals, escalations, and human review steps agents can block on, over an API and SDK | human-in-the-loop+3 | — | — | api-key, Other | 4/5 | | |
 Headless browser fleet with scraping, crawling, and agent-session endpoints MCPOpenAPIllms.txt | browser+3 | MCP+2 | — | api-key, Browsers | 4/5 | | |
 Permissionless perpetuals exchange whose full order book and order-entry API are open to any wallet-signed client | perps+4 | — | — | wallet, Markets | 4/5 | | |
 Event-driven durable workflows with step functions, concurrency controls, and AgentKit MCPOpenAPIllms.txt | workflows+3 | MCP+2 | — | api-key, Platforms | 4/5 | | |
 Support inbox, tickets, and conversations over API and a remote MCP server MCPOpenAPIllms.txt | support+3 | MCP+2 | — | m2m-oauth, Messaging | 4/5 | | |
 IP geolocation, ASN, and privacy-detection lookups over a simple REST API OpenAPI | ip-data+2 | OpenAPI | — | api-key, Search | 4/5 | | |