Merge

Merge connects software products and AI agents to company data, tools and models through a few APIs. Its unified API covers hundreds of apps, Agent Handler gives agents prebuilt tools, and Gateway routes LLM calls with spend controls, for teams building AI features.

Merge Unified handles customer-facing integrations across categories such as HR, CRM and accounting, with observability for each connection. Agent Handler provides thousands of tools and MCP connectors, and Perplexity uses it to add data connectors to Perplexity Enterprise Pro.

Merge Gateway sends requests to many models through one API while tracking cost and performance. Merge for Workforce pushes approved models, MCP servers and skills to employees' AI tools with audit logs, and the platform is SOC 2 and HIPAA compliant with role-based access.