Bring Lead Capture
to OpenAI Agents SDK
Create your Vinkius account to connect LeadSquared to OpenAI Agents SDK and start using all 10 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
Compatible with every major AI agent and IDE
What is the LeadSquared MCP Server?
Connect your LeadSquared account to any AI agent to automate your sales execution and CRM workflows. This MCP server enables your agent to interact with leads, capture new prospects, track activities, and manage sales opportunities directly.
What you can do
- Lead Management — Search, retrieve, and capture leads while maintaining a clean database with automatic deduplication
- Activity Tracking — List and record interactions like calls, meetings, and emails associated with specific leads
- Opportunity Oversight — Create and monitor sales opportunities and their associated activity histories
- Custom Field Support — Access full profile details and custom attributes for all your CRM entities
- Workflow Automation — Identify activity types and update prospect statuses via natural language commands
How it works
- Subscribe to this server
- Enter your regional API Host, Access Key, and Secret Key
- Start managing your sales pipeline from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Sales Professionals — Quickly update lead notes and opportunity statuses during your daily workflow
- Marketing Teams — Monitor lead capture performance and activity trends without opening the CRM
- Operations Managers — Automate prospect synchronization and maintain CRM data hygiene easily
Built-in capabilities (10)
Capture or update a lead
Create a new sales opportunity
Uses email or phone as the matching criteria. Create or update a lead profile
g., call log, email sent) to a lead profile. Record a new activity for a lead
Get details for a specific lead
g., Phone Call, Meeting) configured in LeadSquared. List all lead activity types
List activities for a specific lead
List sales opportunities
List activities for a specific opportunity
Search for leads with criteria
Why OpenAI Agents SDK?
The OpenAI Agents SDK auto-discovers all 10 tools from LeadSquared through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries LeadSquared, another analyzes results, and a third generates reports, all orchestrated through Vinkius.
- —
Native MCP integration via
MCPServerSse, pass the URL and the SDK auto-discovers all tools with full type safety - —
Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure
- —
Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate
- —
First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output
LeadSquared in OpenAI Agents SDK
Why run LeadSquared with Vinkius?
The LeadSquared connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 10 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.

* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.




Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect LeadSquared using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
LeadSquared and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect LeadSquared to OpenAI Agents SDK through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
LeadSquared for OpenAI Agents SDK
Every request between OpenAI Agents SDK and LeadSquared is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
Where do I find my regional API Host?
Log in to LeadSquared and go to Settings > API and Webhooks. Your regional host (e.g., api-us11.leadsquared.com) will be displayed there.
Can the agent automatically handle duplicate leads?
Yes, the capture_lead and create_or_update_lead tools use LeadSquared's internal logic to identify and merge duplicates based on email or phone number.
Is it possible to list activities for a specific opportunity?
Absolutely. Use the list_opportunity_activities tool with the target opportunityId to retrieve its full interaction history.
How does the OpenAI Agents SDK connect to MCP?
Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.
Can I use multiple MCP servers in one agent?
Yes. Pass a list of MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.
Does the SDK support streaming responses?
Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.
MCPServerStreamableHttp not found
Ensure you have the latest version: pip install --upgrade openai-agents
Agent not calling tools
Make sure your prompt explicitly references the task the tools can help with.
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