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Agent infrastructure

Protocols, sandboxes, memory, and connectors that make agents useful in production.

8 tools
Underrated

Browserbase

Managed headless browsers for agents that need the web.

WebFreemium
Underrated

Composio

Managed connectors and auth for agent tool use.

WebFreemium
Underrated

E2B

Secure cloud sandboxes for AI-generated code.

WebFreemium

LangGraph

A framework for stateful, multi-step agent graphs.

WebOpen source
Underrated

Letta

Stateful agents with long-term memory and self-editing context.

WebSelf-hostedOpen source
Underrated

Mem0

A memory layer that gives agents persistent user and session context.

WebSelf-hostedFreemium

Model Context Protocol

An open protocol for connecting AI assistants to tools and data.

WebOpen source
Underrated

n8n

Workflow automation with AI nodes and self-hosting.

WebSelf-hostedFreemium

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