What is LangSmith Fleet?

LangSmith Fleet is a platform for teams to build, deploy, and share production agents that integrate across tools like Salesforce and Slack.

How do Arcade.dev tools integrate with LangSmith Fleet?

Through a single MCP gateway — connect once, access 7,500+ tools securely with per-user auth.

Yes, with runtime least-privilege enforcement and session-scoped creds, tailored for multi-user environments.

🛠️ AI Tools

Over 7,500 agent-optimized tools just landed in LangSmith Fleet. Here's why this Arcade.dev partnership could slash integration headaches — or not.

theAIcatchup Apr 07, 2026 4 min read

Arcade.dev adds 7,500 agent-optimized tools to LangSmith Fleet via secure MCP gateway. 𝕏
Eliminates API integration tax with centralized access and intent-tuned tools. 𝕏
Per-user auth prevents overpermissions, key for enterprise adoption. 𝕏

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Originally reported by LangChain Blog