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Optimize
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Live 34 Actions
Taleez MCP Server
for AI Agents
Connect your AI agent to StackOne's Taleez MCP server and give it 34 MCP tools out of the box. Auth, tool execution, and security all managed.
Taleez MCP Server
Built by 
StackOne
StackOne 
Coverage
34 Agent Actions
Create, read, update, and delete across Taleez — and extend your agent's capabilities with custom actions.
Authentication
Agent Tool Authentication
Per-user OAuth in one call. Your Taleez MCP server gets session-scoped tokens with zero credentials stored on your infra.
Agent Auth →
Security
Agent Protection
Every Taleez 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 Taleez call.
Tools Discovery →What is the Taleez MCP Server?
A Taleez MCP server lets AI agents read and write Taleez data through the Model Context Protocol — Anthropic's open standard for connecting LLMs to external tools. StackOne's Taleez MCP server ships with 34 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 Taleez MCP Tools
Every action from Taleez's API, ready for your agent. Create, read, update, and delete — scoped to exactly what you need.
Candidates
- Create Candidate
Add a candidate
- List Candidates
List all candidates in your company
- Get Candidate
Get a candidate
- Update Candidate
Update a candidate
Candidate Properties
- Get Candidate Properties
Get candidate property values
- List Candidate Properties
List available candidate properties in your company
- Update Candidate Properties
Update candidate properties values
Candidate Documents
- Add Candidate Document
Add a document to a candidate
- Get Candidate Documents
Get candidate document list
Jobs
- List Jobs
List all jobs in your company
- Get Job
Get details of a job
Other (23)
- Add Candidate To Pools
Add candidate to pools
- Add Candidates To Job
Add candidates to a job
- Create Job Application
Create an application for a job
- Add Candidates To Pool
Add candidates to a pool
- Upload Temporary Document
Upload a temporary document
- Create Spontaneous Application
Create a spontaneous application for the spontaneous form
- Get Candidate Pools
Get candidate pool list
- Get Candidate Events
Get candidate event list
- Get Candidate Applications
Get candidate applications list (can be : spontaneous, application to a job, association to a job)
- Get Job Steps
Get job steps list
- Get Job Statuses
Get status history of a job
- Get Job Questions
Get questions of a job
- Get Job Filters
Count all jobs and count jobs by filter values (with at least one job)
- List Pools
List all pools in your company
- Get Pool Candidates
Get candidates of a pool
- List Recruiters
List all recruiters in your company
- List Units
List all units (entities) in your company
- List Events
List all events in your company
- Get Spontaneous Questions
Get questions of the spontaneous form
- Get Candidate Property
Get details of a candidate property
- List Job Properties
List available job properties in your company
- Get Job Property
Get details of a job property
- Associate Candidate To Jobs
Associate candidate to jobs
Taleez AI Agent Use Cases
Connect your AI agent to Taleez and help your team scale the recruiting operations they run by hand today.
Job Posting Distribution
Use StackOne to connect your AI agent to your ATS and job boards to automate job posting distribution.
View Reference Check Automation
Use StackOne to connect your AI agent to your ATS, survey tools, and messaging systems to automate reference checks.
View Offer Letter Generation
Use StackOne to connect your AI agent to your ATS, HRIS, and document management tools to automate offer letter generation.
ViewSet Up Your Taleez MCP Server in Minutes
One endpoint. Any framework. Your agent is talking to Taleez 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>"
]
}
}
}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
Taleez MCP Server FAQ
Does StackOne have a Taleez MCP server?
Yes. StackOne offers a hosted Taleez MCP server with 34 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.
Taleez MCP server vs direct API integration — what's the difference?
A Taleez MCP server and direct API integration serve different use cases. Direct API integration is for software-to-software — backend code calling Taleez. A Taleez 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 Taleez at runtime. StackOne provides both.
How does Taleez authentication work for AI agents?
Taleez 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 Taleez account; StackOne handles token exchange, storage, and refresh. Credentials never reach the LLM, and each user is isolated via
origin_owner_id.Are Taleez MCP tools vulnerable to prompt injection?
Yes — Taleez 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 Taleez agent and how do I avoid it?
Context bloat happens when Taleez tool schemas and API responses eat your Taleez agent's memory, preventing it from reasoning effectively. A single Taleez 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 Taleez agent can access?
Yes — you can limit which actions your Taleez 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 Taleez MCP server?
Yes — you can create custom agent actions for your Taleez MCP server using Connector Builder. It's an integration agent your coding assistant (Claude Code, Cursor, or Copilot) can invoke to research Taleez's API, generate production-ready connector YAML, test against the live API, and validate before you ship.
When should I NOT use a Taleez MCP server?
Skip a Taleez MCP server if your integration is purely software-to-software — direct Taleez 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 Taleez actions at runtime.
What AI frameworks and AI clients does the StackOne Taleez MCP server support?
The StackOne Taleez 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.