Live 64 Actions

Folks HR MCP Server
for AI Agents

Q: What AI frameworks and AI clients does the StackOne Folks HR MCP server support?

The StackOne Folks HR MCP server supports both. MCP clients (paste-and-go apps): Claude Desktop, Claude Code, Cursor, VS Code, Goose. Agent frameworks (code SDKs you build with): OpenAI Agents SDK, Anthropic, Vercel AI, Google ADK, CrewAI, Pydantic AI, LangChain, LangGraph, Azure AI Foundry.

Connect your AI agent to StackOne's Folks HR MCP server and give it 64 MCP tools out of the box. Auth, tool execution, and security all managed.

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Folks HR MCP Server

Built by

StackOne

Coverage

64 Agent Actions

Create, read, update, and delete across Folks HR — and extend your agent's capabilities with custom actions.

MCP Actions → Build Actions →

Authentication

Agent Tool Authentication

Per-user OAuth in one call. Your Folks HR MCP server gets session-scoped tokens with zero credentials stored on your infra.

Agent Auth →

Security

Agent Protection

Every Folks HR 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 Folks HR call.

Tools Discovery →

What is the Folks HR MCP Server?

A Folks HR MCP server lets AI agents read and write Folks HR data through the Model Context Protocol — Anthropic's open standard for connecting LLMs to external tools. StackOne's Folks HR MCP server ships with 64 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 Folks HR MCP Tools

Every action from Folks HR's API, ready for your agent. Create, read, update, and delete — scoped to exactly what you need.

Absences

Create Absence
Add a new absence entry
List Absences
Get all absences
Get Absence
Show a specific absence
Update Absence
Update an Absence
Delete Absence
Delete a specific absence

Custom Fields

Create Custom Field
Create a custom field
List Custom Fields
Get all custom fields
Update Custom Field
Update a custom field

Departments

Create Department
Add a new department
List Departments
Get all departments
Get Department
Get a departments with an Id
Update Department
Update an Department
Delete Department
Delete a department

Documents

Create Document
Store a new EDM Document.
List Documents
Get a paginated list of EDM documents of a given content object
Update Document
Update an EDM Document.
Delete Document
Delete an EDM Document.

Folders

Create Folder
Store a new EDM Folder.
List Folders
Get a list of EDM folders of a given entity
Update Folder
Update an EDM Folder.
Delete Folder
Delete an EDM Folder.

Employee Custom Field Values

Set Employee Custom Field Value
Create or update the value of the specified custom field for an employee.
Update Employee Custom Field Value
Update the value of the specified custom field for an employee.
Delete Employee Custom Field Value
Delete the value of the specified custom field for an employee.

Employee Profile Notes

Create Employee Profile Note
Create a new employee profile note. Requires the <employees:write> scope.
List Employee Profile Notes
List employee profile notes
Update Employee Profile Note
Update an existing employee profile note. Requires the <employees:write> scope.
Delete Employee Profile Note
Delete an employee profile note. Requires the <employees:destroy> scope.

Employees

Create Employee
Add a new employee
List Employees
List the employees of the company.
Get Employee
Show a specific employee
Update Employee
Update an Employee
Delete Employee
Delete an employee

Employee Images

Upload Employee Image
Add a new employee image and delete the old one if it exists.
Delete Employee Image
Delete an employee image

Overtimes

Create Overtime
Add a new overtime entry
List Overtimes
Get all overtimes
Get Overtime
Show a specific overtime
Update Overtime
Update an Overtime
Delete Overtime
Delete a specific overtime

Positions

Create Position
Add a new position
List Positions
Get all positions
Get Position
Get a position with an Id
Update Position
Update a existing position
Delete Position
Delete a specific position

Vacations

Create Vacation
Add a new vacation entry
List Vacations
Get all vacations
Get Vacation
Get a specific vacation
Update Vacation
Update a specific vacation
Delete Vacation
Delete a specific vacation

Working Sites

Create Working Site
Add a new working site
List Working Sites
Get all working-sites
Get Working Site
Get a working-site with an Id
Update Working Site
Update a Working Site
Delete Working Site
Delete a working site

Other (9)

List Absence Reasons
Get a list of absences reasons.
Get Balance
Get the balance for a given employee and module
List All Entity Documents
Get a zip of all EDM document
Get Document Content
Download document
List Overtime Multipliers
Gets the possible multipliers
List Overtime Types
Get a list of overtime types
List Vacation Types
Get a list of vacation types
Check Duplicate Document
Duplicate check
Preview Document
Preview document

Folks HR AI Agent Use Cases

Connect your AI agent to Folks HR and help your team scale the HR operations they run by hand today.

Employee Onboarding

Use StackOne to connect your AI agent to your HRIS, identity management, and LMS to automate employee onboarding.

View

HR Policy Q&A Chatbot

Use StackOne to connect your AI agent to your HRIS, knowledge base, and messaging tools to automate HR policy Q&A.

View

Employee Offboarding

Use StackOne to connect your AI agent to your HRIS, identity management, and ITSM to automate employee offboarding and deprovisioning.

View

More HRIS & HCM use cases

Set Up Your Folks HR MCP Server in Minutes

One endpoint. Any framework. Your agent is talking to Folks HR in under 10 lines of code.

MCP Clients

Agent Frameworks

Claude Desktop-

JSON

Claude Desktop Docs

{
  "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>"
      ]
    }
  }
}

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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

Folks HR MCP Server FAQ

Does StackOne have a Folks HR MCP server?

Yes. StackOne offers a hosted Folks HR MCP server with 64 pre-built actions, and every action is tested and QA'd by StackOne. Connect it to Claude, Cursor, and any other MCP client, or to any agent framework through the AI Action SDK. It ships with managed agent authentication, prompt injection defense, and tool discovery with server-side execution that preserve your agent's context window and keep reasoning performance.

Folks HR MCP server vs direct API integration — what's the difference?

A Folks HR MCP server and direct API integration serve different use cases. Direct API integration is for software-to-software — backend code calling Folks HR. A Folks HR MCP server is for AI agents — MCP clients like Claude and Cursor, plus framework agents built with OpenAI, LangChain, or Vercel AI — discovering and calling Folks HR at runtime. StackOne provides both.

How does Folks HR authentication work for AI agents?

Folks HR authentication for AI agents works through a StackOne Connect Session. Create one via the dashboard or the SDK — you get an auth link and ready-to-paste config for Claude Desktop, Cursor, and other MCP clients. Your user authenticates their own Folks HR account; StackOne handles token exchange, storage, and refresh. Credentials never reach the LLM, and each user is isolated via origin_owner_id.

Are Folks HR MCP tools vulnerable to prompt injection?

Yes — Folks HR MCP tools can be vulnerable to indirect prompt injection. Any tool that reads user-written content — documents, messages, tickets, records, or free-text fields — is a potential vector. StackOne Defender scans every tool response before it enters the agent's context — regex patterns in ~1ms, then a MiniLM classifier in ~4ms. 88.7% accuracy, CPU-only.

What is the context bloat of a Folks HR agent and how do I avoid it?

Context bloat happens when Folks HR tool schemas and API responses eat your Folks HR agent's memory, preventing it from reasoning effectively. A single Folks HR query can return a massive JSON response, and connecting multiple tools compounds the problem. Tools Discovery and Code Mode reduce context bloat — loading only relevant tools per query and keeping raw responses out of the agent's context.

Can I limit which actions my Folks HR agent can access?

Yes — you can limit which actions your Folks HR agent can access directly from the StackOne dashboard. Toggle actions on or off, or restrict them to specific accounts, with no code changes to your agent. Session tokens can be scoped to exact actions so if one leaks, exposure stays contained.

Can I create custom agent actions for my Folks HR MCP server?

Yes — you can create custom agent actions for your Folks HR MCP server using Connector Builder. It's an integration agent your coding assistant (Claude Code, Cursor, or Copilot) can invoke to research Folks HR's API, generate production-ready connector YAML, test against the live API, and validate before you ship.

When should I NOT use a Folks HR MCP server?

Skip a Folks HR MCP server if your integration is purely software-to-software — direct Folks HR API integration is simpler when no AI agent is involved. For deterministic, compliance-critical operations (financial transactions, regulatory reporting), direct API gives you predictable behavior without agent-driven decision-making. MCP shines when AI agents need to dynamically discover and call Folks HR actions at runtime.

What AI frameworks and AI clients does the StackOne Folks HR MCP server support?

The StackOne Folks HR MCP server supports both. MCP clients (paste-and-go apps): Claude Desktop, Claude Code, Cursor, VS Code, Goose. Agent frameworks (code SDKs you build with): OpenAI Agents SDK, Anthropic, Vercel AI, Google ADK, CrewAI, Pydantic AI, LangChain, LangGraph, Azure AI Foundry.

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.

Start Free Book Demo

Folks HR MCP Serverfor AI Agents

64 Agent Actions

Agent Tool Authentication

Agent Protection

Max Agent Context. Min Cost.

What is the Folks HR MCP Server?

All Folks HR MCP Tools

Absences

Custom Fields

Departments

Documents

Folders

Employee Custom Field Values

Employee Profile Notes

Employees

Employee Images

Overtimes

Positions

Vacations

Working Sites

Other (9)

Folks HR AI Agent Use Cases

Set Up Your Folks HR MCP Server in Minutes

Check More hr-workforce MCP Servers

Platform Resources

MCP Code Mode: Keeping Tool Responses Out of Agent Context

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

Indirect Prompt Injection Defense for MCP Tools: A Technical Guide

MCP vs A2A: Architecture, Security, and When to Use Each

MCP vs API: What 200+ Connector Builds Taught Us

Folks HR MCP Server FAQ

Put your AI agents to work

Folks HR MCP Server
for AI Agents