Merge (Unified Integration API) MCP Server
Manage unified B2B data via Merge — list HRIS employees, ATS candidates, CRM contacts, and support tickets.
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What is the Merge MCP Server?
The Merge MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to Merge via 8 tools. Manage unified B2B data via Merge — list HRIS employees, ATS candidates, CRM contacts, and support tickets. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.
Built-in capabilities (8)
Tools for your AI Agents to operate Merge
Ask your AI agent "List all active employees from our linked HRIS" and get the answer without opening a single dashboard. With 8 tools connected to real Merge data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by the Vinkius - your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.
Build your own MCP Server with our secure development framework →Vinkius works with every AI agent you already use
…and any MCP-compatible client
Merge (Unified Integration API) MCP Server capabilities
8 toolsdev. Retrieve linked Account Details exposing integration boundaries
List customer accounts parsed from the CRM integration
List job applications inside the ATS integration
List recruited candidates across the ATS integration
List companies mapped inside the HRIS integration
List external contacts mapped in the CRM integration
Be aware the list might be paginated or heavy. List employees from the linked HRIS integration
List inbound/outbound support tickets inside the Ticketing integration
What the Merge (Unified Integration API) MCP Server unlocks
Connect your Merge.dev account to any AI agent and take full control of your unified B2B integrations across HRIS, ATS, CRM, and Ticketing through natural conversation.
What you can do
- HRIS Orchestration — List all active employees and organizational companies from your connected HRIS (e.g., BambooHR, Workday, HiBob) directly from your agent
- ATS Talent Pipeline — Retrieve recruited candidates and tracked job applications from your ATS integration (e.g., Greenhouse, Lever, Ashby) to monitor hiring workflows
- CRM Contact Management — Access external sales contacts and customer accounts from your CRM (e.g., Salesforce, HubSpot, Pipedrive) to manage your business directory securely
- Ticketing & Support — List inbound and outbound support tickets from your issue-tracking boards (e.g., Zendesk, Jira, Front) to stay updated on customer issues
- Unified Data Access — Retrieve standardized data structures across hundreds of different integrations using a single set of API tools natively handled by Merge
- Integration Audit — Inspect linked account details and meta-configurations to understand the current state and boundaries of your connected workspace securely
How it works
1. Subscribe to this server
2. Enter your Merge API Key and specific Account Token
3. Start managing your unified B2B data from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Product Managers — audit customer integration health and verify unified data mappings through natural conversation without manual API logging
- Software Developers — test unified data responses and verify standardized schemas across multiple categories directly from your workspace
- RevOps & HR Teams — retrieve rapid summaries of employees, candidates, or sales contacts across different platforms efficiently
Frequently asked questions about the Merge (Unified Integration API) MCP Server
Which integrations does Merge support through the unified API?
Merge supports over 150+ integrations across HRIS (BambooHR, Workday), ATS (Lever, Greenhouse), CRM (Salesforce, HubSpot), and Ticketing (Zendesk, Jira). Your agent can access all of them using the same standardized tools once the accounts are linked in Merge.
How do I target a specific customer's data through the agent?
Each request requires a MERGE_ACCOUNT_TOKEN which uniquely identifies a linked account (e.g., a specific customer's integration). By providing this token along with your API key, your agent can retrieve data exclusively from that customer's connected platform.
Can my agent list candidates from my ATS and support tickets from Zendesk at the same time?
Yes. Since Merge unifies multiple categories, your agent can use the list_candidates and list_tickets tools in the same conversation to bridge data from different functional areas of your business instantly.
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Connect Merge (Unified Integration API) with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
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Give your AI agents the power of Merge MCP Server
Production-grade Merge (Unified Integration API) MCP Server. Verified, monitored, and maintained by Vinkius. Ready for your AI agents — connect and start using immediately.