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Connectors Anthropic
Live 29 Actions 38 Events

Anthropic Integration for AI Agents

Connect your AI agent to 29 QA'd Anthropic actions via MCP, A2A, or SDK, with agent authentication, tool-calling execution, and security built-in, plus 38 events to subscribe to.

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Anthropic AI Agent Actions

29 production-ready actions for your agent to do more on Anthropic.

29 Actions
List API Keys - List all API keys in the organization
Update API Key - Update the name or status of an API key
Get API Key - Retrieve details of a specific API key
Get Unified Credentials - Get the current Anthropic connection's unified credentials and identity.
List Unified Groups - List unified groups in Anthropic.
Get Unified Group - Get a unified Anthropic group by ID.
List Unified Organizations - List unified organizations in Anthropic.
Get Unified Organization - Get a unified Anthropic organization by ID.
List Unified Roles - List unified roles in Anthropic.
Get Unified Role - Get a unified Anthropic role by ID.
List Unified Users - List unified users in Anthropic.
Get Unified User - Get a unified Anthropic user by ID.
Create Invite - Invite a user to join the organization
List Invites - List all pending invites for the organization
Get Invite - Retrieve details of a specific organization invite
Delete Invite - Delete a pending organization invite
Create Message - Send a message to a Claude model and get a response
Count Tokens - Count tokens in a message without sending it
List Models - List available Claude models
Get Model - Get details of a specific Claude model
Get Organization - Retrieve information about the current organization
List Users - List all users in the organization
Get User - Retrieve details of a specific organization user
Update User - Update the role of a user in the organization
Create Workspace - Create a new workspace in the organization
List Workspaces - List all workspaces in the organization
Get Workspace - Retrieve details of a specific workspace
Update Workspace - Update the name or data residency configuration of a workspace
Archive Workspace - Archive a workspace

Anthropic Webhook Events

38 real-time Anthropic events your AI agent can subscribe to.

38 Events
  • Session Run Started Processes events fired when a session starts running.
  • Session Rescheduled Processes events fired when a session is rescheduled.
  • Session Idled Processes events fired when a session goes idle.
  • Session Terminated Processes events fired when a session is terminated.
  • Session Thread Created Processes events fired when a thread is created on a session.
  • Session Thread Idled Processes events fired when a session thread goes idle.
  • Session Thread Terminated Processes events fired when a session thread is terminated.
  • Session Outcome Evaluation Ended Processes events fired when a session's outcome evaluation finishes.
  • Session Budget Reached Processes events fired when a session reaches its budget.
  • Session Updated Processes events fired when a session is updated.
  • Session Deleted Processes events fired when a session is deleted.
  • Vault Created Processes events fired when a vault is created.
  • Vault Archived Processes events fired when a vault is archived.
  • Vault Deleted Processes events fired when a vault is deleted.
  • Vault Credential Created Processes events fired when a credential is added to a vault.
  • Vault Credential Archived Processes events fired when a vault credential is archived.
  • Vault Credential Deleted Processes events fired when a vault credential is deleted.
  • Vault Credential Refresh Failed Processes events fired when a vault credential fails to refresh.
  • Agent Created Processes events fired when an agent is created.
  • Agent Updated Processes events fired when an agent is updated.
  • Agent Archived Processes events fired when an agent is archived.
  • Agent Deleted Processes events fired when an agent is deleted.
  • Deployment Created Processes events fired when a deployment is created.
  • Deployment Updated Processes events fired when a deployment is updated.
  • Deployment Paused Processes events fired when a deployment is paused.
  • Deployment Unpaused Processes events fired when a paused deployment is resumed.
  • Deployment Archived Processes events fired when a deployment is archived.
  • Deployment Deleted Processes events fired when a deployment is deleted.
  • Deployment Run Started Processes events fired when a deployment run starts.
  • Deployment Run Succeeded Processes events fired when a deployment run succeeds.
  • Deployment Run Failed Processes events fired when a deployment run fails.
  • Environment Created Processes events fired when an environment is created.
  • Environment Updated Processes events fired when an environment is updated.
  • Environment Archived Processes events fired when an environment is archived.
  • Environment Deleted Processes events fired when an environment is deleted.
  • Memory Store Created Processes events fired when a memory store is created.
  • Memory Store Archived Processes events fired when a memory store is archived.
  • Memory Store Deleted Processes events fired when a memory store is deleted.

Do More, Build Less

Integration Infrastructure for Anthropic AI Agents

Multiple Interfaces

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

Anthropic MCP server
Managed Authentication

Pre-built authentication UI.

Agent auth
Falcon Engine

Every Anthropic 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

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Anthropic AI agent integration resources

Webhooks for AI agents: why agentic workflows need them purpose-built

AI agents can act the moment a system changes, using webhooks. But webhooks built for software hit three limits in agentic workflows. Here is how to fix each.

7 min read

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

Anthropic integration FAQ

Do I need to create my own auth app to connect Anthropic to StackOne?
No, you don't need an auth app. Anthropic uses an API key instead. Generate one in the Anthropic Console (Organization settings > API keys), then paste it into the StackOne dashboard auth config for the Anthropic connector. An Admin API Key variant is also available for org-level management. See the Anthropic setup docs.

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.