Connect
Optimize
Secure
The #1 agentic semantic tool search: 91.6% first-try accuracy on S1 Search Bench • Explore Tool Discovery →
Connect your AI agent to StackOne's Culture Amp MCP server and give it ready-to-use MCP tools out of the box. Auth, tool execution, and security all managed.
Coverage
Create, read, update, and delete across Culture Amp — and extend your agent's capabilities with custom actions.
Authentication
Per-user OAuth in one call. Your Culture Amp MCP server gets session-scoped tokens with zero credentials stored on your infra.
Agent Auth →Security
Every Culture Amp tool response scanned for prompt injection in milliseconds — 88.7% accuracy, all running on CPU.
Prompt Injection Defense →Performance
Free up to 96% of your agent's context window to enhance reasoning and reduce cost, on every Culture Amp call.
Tools Discovery →A Culture Amp MCP server lets AI agents read and write Culture Amp data through the Model Context Protocol — Anthropic's open standard for connecting LLMs to external tools. StackOne's Culture Amp MCP server ships with pre-built actions, fully extensible via the Connector Builder — plus managed authentication, prompt injection defense, observability, and agent execution runtime. Connect it from MCP clients like Claude Desktop, Claude Code, Cursor, Goose, and VS Code, or from agent frameworks like OpenAI Agents SDK, LangChain, and Vercel AI SDK.
Every action from Culture Amp's API, ready for your agent. Create, read, update, and delete — scoped to exactly what you need.
Get a list of all employees in the Culture Amp account, optionally filtered by email or employee identifier.
Get the details of a single employee by their Culture Amp employee identifier.
Get the demographic assignments (name/value attributes) for a given employee.
Get a list of all performance cycles in the Culture Amp account, optionally filtered by state or processing date.
Get the details of a single performance cycle by its id.
Get a list of all manager (performance) reviews in the Culture Amp account.
Get the details of a single manager review by its id.
Get the manager (performance) reviews for a specific employee.
Get the manager (performance) reviews that belong to a specific performance cycle.
Connect your AI agent to Culture Amp and help your team scale the HR operations they run by hand today.
Use StackOne to connect your AI agent to your HRIS, identity management, and LMS to automate employee onboarding.
ViewUse StackOne to connect your AI agent to your HRIS, knowledge base, and messaging tools to automate HR policy Q&A.
ViewUse StackOne to connect your AI agent to your HRIS, identity management, and ITSM to automate employee offboarding and deprovisioning.
ViewOne endpoint. Any framework. Your agent is talking to Culture Amp in under 10 lines of code.
Agent Frameworks
{
"mcpServers": {
"stackone": {
"command": "npx",
"args": [
"-y",
"mcp-remote@latest",
"https://api.stackone.com/mcp?x-account-id=<account_id>",
"--header",
"Authorization: Basic <YOUR_BASE64_TOKEN>"
]
}
}
}87+ actions
61+ actions
51+ actions
50+ actions
50+ actions
44+ actions
36+ actions
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
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
MCP tools that read emails, CRM records, and tickets are indirect prompt injection vectors. Here's how we built a two-tier defense that scans tool results in ~11ms.
12 min
MCP vs A2A: what each protocol standardizes, how they differ, their shared security risks including indirect prompt injection, and when to use one, both, or a hybrid architecture.
12 min
MCP wraps APIs, it doesn't replace them. After building 200+ connectors that serve both, here's when each approach wins.
14 min read
origin_owner_id.All the tools you need to build and scale AI agent integrations, with best-in-class connectivity, execution, and security.