Agent 37 Cloud hosts AI agents such as Claude Code, Codex and Hermes in persistent sandboxes behind one API. It is aimed at companies that want to give each customer their own agent without running servers.
Builder’s Brief
Agent 37 is an agents tool on FalcoScan. Hosted sandboxes where AI agents run with persistent files and memory. FalcoScan rates Agent 37 as high opportunity, a open market, and low wrapper risk. Momentum: stable. Pricing: Paid from $9/mo.
Market position · Agents
How Agent 37 compares in Agents
Agent 37 has high opportunity and sits in the middle third of 409 live Agents tools on FalcoScan. Across Agents, the average opportunity score is 72.6 and the average saturation score 31.5. FalcoScan rates Agent 37's own market position as open. 179 of the 409 operating Agents tools have hot momentum, and FalcoScan has recorded 10 shutdowns in the category.
Agent 37 is a paid product from $9 a month, but it offers a free tier.
What are the best alternatives to Agent 37?
The closest alternatives to Agent 37 that are still running, matched on the AI capabilities, uses and audience they share, are Julep AI, E2B Cloud Sandbox, Pipedream AI Actions, Relevance Agent Tools, and Mulesoft Anypoint AI.
Is Agent 37 still operating?
Yes. FalcoScan's operating checks list Agent 37 as active.
Does Agent 37 have an API?
Yes. Agent 37 offers an API.
How do I sign in to Agent 37?
Sign in on Agent 37's own website, agent37.com. FalcoScan reviews Agent 37 but does not run its accounts, so logins, passwords and billing are handled by Agent 37 directly.