 Temporal knowledge-graph memory (Graphiti) with bi-temporal validity, so agents can query what was true when MCPOpenAPIllms.txt | agent-memory+3 | MCP+2 | — | api-key, Memory | 5/5 | | |
 Open protocol for agent-to-agent discovery, task delegation, and streaming updates across vendors OpenAPIllms.txt | a2a+4 | OpenAPI+1 | — | none, Platforms | 4/5 | | |
 Session replay, cost tracking, and failure analysis purpose-built for agent runs OpenAPI | observability+3 | OpenAPI | — | api-key, Observability | 4/5 | | |
 Structured records over REST with a remote MCP server agents can read and write MCPOpenAPI | database+3 | MCP+1 | — | m2m-oauth, Memory | 4/5 | | |
 Blockchain node and data APIs — transfers, tokens, NFTs, and webhooks — payable per request over MPP MCPOpenAPIllms.txt | blockchain+3 | MCP+2 | MPP | api-key, Search | 4/5 | | |
 Managed browsers for agents with persistent authenticated profiles and proxy handling MCPOpenAPI | browser+3 | MCP+1 | — | api-key, Browsers | 4/5 | | |
 Work graph — tasks, projects, and portfolios — over REST and a remote MCP server MCPOpenAPIllms.txt | tasks+2 | MCP+2 | — | m2m-oauth, Platforms | 4/5 | | |
 Speech recognition, diarization, and audio intelligence models via API OpenAPIllms.txt | stt+3 | OpenAPI+1 | — | api-key, Speech | 4/5 | | |
 Jira issues and Confluence pages over REST and a remote MCP server MCPOpenAPIllms.txt | issues+3 | MCP+2 | — | m2m-oauth, Platforms | 4/5 | | |
 Agent payments platform wrapping x402 wallets, per-call billing, and a hosted tool marketplace agents can spend against MCPOpenAPIllms.txt | x402+4 | MCP+2 | x402 | wallet, Payments | 4/5 | | |
 Token vault, async user approval, and Cross App Access for agents calling third-party APIs MCPOpenAPIllms.txt | oauth+4 | MCP+2 | — | m2m-oauth, Identity | 4/5 | | |
 Dedicated deployments and autoscaling inference for open and custom models OpenAPIllms.txt | llm+3 | OpenAPI+1 | — | api-key, Models | 4/5 | | |
 Web unlocker, SERP, and dataset APIs at scale, with an MCP server for agent access MCPOpenAPIllms.txt | scraping+4 | MCP+2 | — | api-key, Browsers | 4/5 | | |
 Hosted runs of the Browser Use agent — give it a task and a browser, get structured output back MCPOpenAPI | browser+3 | MCP+1 | — | api-key, Browsers | 4/5 | | |
 Hosted Chrome with REST and CDP endpoints for automation and scraping MCPOpenAPIllms.txt | browser+3 | MCP+2 | — | api-key, Browsers | 4/5 | | |
 Design creation, autofill from brand templates, and export via API and a remote MCP server MCPOpenAPI | design+3 | MCP+1 | — | m2m-oauth, Media | 4/5 | | |
 Sonic low-latency text-to-speech and voice models built for realtime agents OpenAPI | tts+3 | OpenAPI | — | api-key, Speech | 4/5 | | |
 Wafer-scale inference API serving open models at very high tokens per second OpenAPI | llm+2 | OpenAPI | — | api-key, Models | 4/5 | | |
 USDC issuance, programmable wallets, and Circle Payments for agent-to-agent settlement MCPOpenAPIllms.txt | usdc+3 | MCP+2 | x402 | api-key, Payments | 4/5 | | |
 Media storage, transformation, and delivery API with a remote asset-management MCP server MCPOpenAPIllms.txt | media+4 | MCP+2 | — | api-key, Media | 4/5 | | |