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Live 18 Actions

IONOS Integration for AI Agents

Connect your AI agent to IONOS actions via MCP, A2A, or SDK, with agent authentication, tool-calling execution, and security built-in.

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IONOS AI Agent Actions

18 production-ready actions for your agent to do more on IONOS.

18 Actions
List Contracts - List the IONOS Cloud contract of the connection.
List Groups - List the groups of the IONOS Cloud contract.
Get Group - Get an IONOS Cloud group by ID.
List Group Members - List the members of an IONOS Cloud group.
List Group Shares - List the resources shared with an IONOS Cloud group.
Get Unified Credentials - Get the current IONOS Cloud connection's unified credentials and identity.
List Unified Groups - List unified groups in an IONOS Cloud contract.
Get Unified Group - Get a unified IONOS Cloud group by ID.
List Unified Organizations - List unified organizations (contracts) in IONOS Cloud.
Get Unified Organization - Get a unified IONOS Cloud organization (contract) by ID.
List Unified Roles - List unified roles in IONOS Cloud.
Get Unified Role - Get a unified IONOS Cloud role by ID.
List Unified Users - List unified users in an IONOS Cloud contract.
Get Unified User - Get a unified IONOS Cloud user by ID.
List Users - List the users of the IONOS Cloud contract.
Get User - Get an IONOS Cloud user by ID.
List User Groups - List the groups an IONOS Cloud user belongs to.
Get Current User - Get the IONOS Cloud user who created the connection's API token.

Do More, Build Less

Integration Infrastructure for IONOS AI Agents

Multiple Interfaces

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

IONOS MCP server
Managed Authentication

Pre-built authentication UI.

Agent auth
Falcon Engine

Every IONOS action runs on Falcon.

Agent Execution Engine
StackOne Defender
StackOne Defender Meta PG v1 Meta PG v2 DeBERTa 88.7% 67.5% 63.1% 56.9% Detection accuracy

88.7% prompt injection detection.

Prompt injection defense

"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

G2 - High Performer G2 - Easiest To Do Business With G2 - Users Love Us G2 - Users Most Likely To Recommend G2 - Easiest Admin

Product Teams Love Building Agent Integrations With StackOne

G2

More developer Integrations Like IONOS

IONOS AI agent integration resources

Agentic Context Engineering: Why AI Agents Kill Their Own Context Windows

AI agents exceed their context windows without knowing it. Six failure patterns and seven survival architectures for agentic context engineering.

15 min

MCP Code Mode: Keeping Tool Responses Out of Agent Context

Anthropic's code_execution processes data already in context. Custom MCP code mode keeps raw tool responses in a sandbox. 14K tokens vs 500.

11 min

Comparing BM25, TF-IDF, and Hybrid Search for MCP Tool Discovery

Benchmarking BM25, TF-IDF, and hybrid search for MCP tool discovery across 916 tools. The 80/20 TF-IDF/BM25 hybrid hits 21% Top-1 accuracy in under 1ms.

10 min

Put your AI agents to work

All the tools you need to build and scale AI agent integrations, with best-in-class connectivity, execution, and security.