Spend guardrails

Add spend guardrails to your agent framework

Copy-paste snippets that call Screwtape.ai before a payment. Fail closed. No package required.

• Add spend guardrails to CrewAI — Call Screwtape.ai before a CrewAI agent pays. Fail closed on pass, fail, or retry. Free to try.
• Add spend guardrails to LangChain / LangGraph — Gate a LangGraph payment node with Screwtape.ai. Fail closed. Free to try.
• Add spend guardrails to Coinbase AgentKit — Check with Screwtape.ai before an AgentKit spend action. Fail closed. Free to try.
• Add spend guardrails to the OpenAI Agents SDK — Wrap a payment tool with Screwtape.ai. Fail closed on anything but pass. Free to try.

Connection examples · Verify a receipt