HR Partner MCP Server
for AI Agents
Connect your AI agent to StackOne's HR Partner MCP server and give it 48 MCP tools out of the box. Auth, tool execution, and security all managed.
StackOne 
Coverage
48 Agent Actions
Create, read, update, and delete across HR Partner — and extend your agent's capabilities with custom actions.
Authentication
Agent Tool Authentication
Per-user OAuth in one call. Your HR Partner MCP server gets session-scoped tokens with zero credentials stored on your infra.
Agent Auth →
Security
Agent Protection
Every HR Partner tool response scanned for prompt injection in milliseconds — 88.7% accuracy, all running on CPU.
Prompt Injection Defense →
Performance
Max Agent Context. Min Cost.
Free up to 96% of your agent's context window to enhance reasoning and reduce cost, on every HR Partner call.
Tools Discovery →What is the HR Partner MCP Server?
A HR Partner MCP server lets AI agents read and write HR Partner data through the Model Context Protocol — Anthropic's open standard for connecting LLMs to external tools. StackOne's HR Partner MCP server ships with 48 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.
All HR Partner MCP Tools
Every action from HR Partner's API, ready for your agent. Create, read, update, and delete — scoped to exactly what you need.
A Reminders
- Update A Reminder
Update a specific reminder
- Delete A Reminder
Delete a specific reminder
Other (46)
- Add Or Update An Applicant
Create or update an applicant
- Add Or Update An Application
Create or update an application
- Add A Timesheet/Timeclock Entry
Create a new timesheet or timeclock entry for an employee
- List Absences
Retrieve a list of employee absences
- List Benefits
Retrieve a list of benefit records
- Get All Checklists
Retrieve a list of checklists
- Get Company
Retrieve company information
- List Dependents
Retrieve a list of dependent records
- List Education
Retrieve a list of education records
- Get All Employees
Retrieve a list of employees
- Get A Specific Employee
Retrieve a single employee by employee code
- Get All Goals
Retrieve a list of employee goals
- Get All Leave Balances
Retrieve a list of leave balance records
- Get All Leave Requests
Retrieve a list of leave requests
- Get A Specific Leave Request
Retrieve a single leave request by ID
- List Grievances
Retrieve a list of grievances
- List Interviews
Retrieve a list of interviews
- List Assets
Retrieve a list of assets
- List Attachments
Retrieve a list of attachments
- List Birthdays
Retrieve a list of birthdays
- List Anniversaries
Retrieve a list of anniversaries
- List Lookups
Retrieve a list of lookups
- Get Library Documents
Retrieve a list of library documents
- Get Library Categories
Retrieve library categories in simple or detailed format
- Get All Expense Claims
Retrieve expense claims with detailed, summary, or transaction view
- Get All Projects/Activities
Retrieve all projects and activities with costing data
- List Notes
Retrieve a list of notes
- List Positions
Retrieve a list of employee positions
- Get All Job Listings
Retrieve all job listings with filtering options
- Get A Specific Job Listing
Retrieve a specific job listing by job ID
- Get All Applicants
Retrieve all applicants (job listing candidates)
- Get A Specific Applicant
Retrieve a specific applicant by ID or email
- Get All Applications
Retrieve a list of applications
- Get A Specific Application
Retrieve a specific application
- Get Application Stage Tracking
Retrieve application stage tracking history
- Get All Reminders
Retrieve a list of reminders
- Get A Specific Reminder
Retrieve a specific reminder
- List Renewables
Retrieve a list of renewable records
- List Reviews
Retrieve a list of employee reviews
- List Skills
Retrieve a list of skill records
- Get All Timesheets
Retrieve all timesheets with filtering options
- Get A Single Timesheet
Retrieve a single timesheet by employee and sequence
- List Training
Retrieve a list of employee training records
- Employee Addresses
Retrieve a list of address records
- Employee Contacts
Retrieve a list of contact records
- Update/Add An Employee
Create or update an employee by employee code
HR Partner AI Agent Use Cases
Connect your AI agent to HR Partner 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.
ViewSet Up Your HR Partner MCP Server in Minutes
One endpoint. Any framework. Your agent is talking to HR Partner in under 10 lines of code.
Agent Frameworks
JSON{
"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>"
]
}
}
}Check More hr-workforce MCP Servers
87+ actions
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61+ actions
59+ actions
Platform Resources
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
Indirect Prompt Injection Defense for MCP Tools: A Technical Guide
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: Architecture, Security, and When to Use Each
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 vs API: What 200+ Connector Builds Taught Us
MCP wraps APIs, it doesn't replace them. After building 200+ connectors that serve both, here's when each approach wins.
14 min read
HR Partner MCP Server FAQ
Does StackOne have a HR Partner MCP server?
HR Partner MCP server vs direct API integration — what's the difference?
How does HR Partner authentication work for AI agents?
origin_owner_id.Are HR Partner MCP tools vulnerable to prompt injection?
What is the context bloat of a HR Partner agent and how do I avoid it?
Can I limit which actions my HR Partner agent can access?
Can I create custom agent actions for my HR Partner MCP server?
When should I NOT use a HR Partner MCP server?
What AI frameworks and AI clients does the StackOne HR Partner MCP server support?
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.