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Unlock even faster iteration with our agent-first tools. Agents can do anything in PromptLayer that you can. Manage prompt templates and evaluations, inspect logs, build datasets, and more.
Running an agent · Building an agent

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Running an agent

Get full access to PromptLayer with your favorite AI agent. Claude, Codex, Cursor, OpenCode, and other agentic tools can work with PromptLayer through MCP.

PromptLayer MCP

The agent-native way to connect PromptLayer to clients that support the Model Context Protocol.

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Building an agent

Bring PromptLayer into your own tooling. Directly connect an agent harness, internal workflow, or framework already running in your stack.

Python SDK

Build custom scripts and solutions.

JavaScript SDK

Build custom scripts and solutions.

REST API

Call PromptLayer directly from any agent harness, backend service, or automation layer.

Integrations

Connect PromptLayer to agent frameworks and tracing tools that already run in your stack.

OpenTelemetry

Send traces from any OpenTelemetry-compatible SDK or Collector directly to PromptLayer.