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Announcing StackOne Defender: leading open-source prompt injection guard for your agent Read More

Connectors Melio

Melio connector for AI agents

Connect your AI agent to Melio with production-ready actions. Ship in minutes.

StackOne
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Falcon

Make your Melio agents perform.

Every Melio action runs on Falcon.

Falcon, StackOne's execution engine, makes your agents fast, accurate, and reliable.

Explore Falcon Engine
StackOne Defender

88.7% attack detection accuracy.

Built in the StackOne platform.

StackOne Defender scans and classifies every Melio payload before it reaches your agent, with precision and latency no other solution can match.

StackOne Defender Meta PG v1 Meta PG v2 DeBERTa 88.7% 67.5% 63.1% 56.9% Detection accuracy
StackOne Platform

Do More, Build Less.

Managed Integration Infrastructure for Melio AI Agents.

Connectors & Actions

200+ Connectors. 10,000+ Actions.

Multiple Interfaces

Access integrations via API, AI SDKs, MCP & A2A.

Managed Authentication

Pre-built authentication UI.

Enterprise-Ready

Enterprise-Ready architecture.

"What impressed us most about StackOne is its ambition and clarity. They're creating infrastructure that modern software and the entire AI agent ecosystem can rely on. The depth of secure integrations, the pace of delivery, and the team's foresight into AI's future uniquely position StackOne to redefine this category."

Luna Schmid, Partner at GV

"We've been impressed by how quickly and deeply StackOne integrates with complex enterprise systems -- and now, with their focus on agent-to-agent interoperability, they're unlocking even more powerful use cases for customers. StackOne delivers all of the above in a universal layer -- without compromise."

Barbry McGann, SVP at Workday Ventures

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Customers

Product Teams Love Building with StackOne.

G2

Put your AI agents to work

All the tools you need to build and scale AI agents integrations, with best-in-class security & privacy.