ActionKit by Paragon + NVIDIA Agent Intelligence Toolkit: Complete MCP Integration

ActionKit by Paragon is a MCP server that Connect to 130+ SaaS integrations (e.g. Slack, Salesforce, Gmail) with Paragon’s ActionKit API..

When integrated with NVIDIA Agent Intelligence Toolkit, you can:

• Connect to 130+ SaaS applications via ActionKit API
• Handle OAuth and API authentication for integrations
• Execute custom OpenAPI action definitions

This guide provides step-by-step instructions to set up ActionKit by Paragon in NVIDIA Agent Intelligence Toolkit, including configuration, examples, and troubleshooting.

What You'll Achieve

After completing this setup:

• ActionKit by Paragon will be fully integrated and operational
• You can use ActionKit by Paragon tools directly in NVIDIA Agent Intelligence Toolkit
• All ActionKit by Paragon capabilities will be available for your workflows
• Access to 4 different tools

Prerequisites

Before starting, ensure you have:

• Node.js 22.14.0
• npm
• Paragon account
• Paragon project identifier from dashboard
• RS256 JWT signing key for authentication
• NVIDIA Agent Intelligence Toolkit installed and configured
• Compatible operating system (Python Package (pip), Docker Container, Framework Integration)

Installation

Step 1: Install ActionKit by Paragon

Install using npm:

git clone https://github.com/useparagon/paragon-mcp.git && cd paragon-mcp && npm install

Verify installation:

npm run start

Configuration

Step 2: Configure NVIDIA Agent Intelligence Toolkit

1. Open NVIDIA Agent Intelligence Toolkit settings
2. Navigate to MCP server configuration
3. Add ActionKit by Paragon server with appropriate settings
4. Save and restart if needed

Examples

Once configured, you can use ActionKit by Paragon in NVIDIA Agent Intelligence Toolkit:

Schedule Team Meeting

Create a Google Calendar event and notify team via Slack

Ask NVIDIA Agent Intelligence Toolkit: "Schedule a team standup for tomorrow at 9 AM and send a Slack notification to the dev-team channel"

Expected Result: Calendar event created and Slack message sent with meeting details

Create Sales Lead

Add new lead to Salesforce from customer inquiry

Ask NVIDIA Agent Intelligence Toolkit: "Create a new lead in Salesforce for John Doe from Acme Corp with email [email protected]"

Expected Result: Lead record created in Salesforce with contact information and follow-up tasks

Email Campaign Follow-up

Send follow-up emails via Gmail for marketing campaign

Ask NVIDIA Agent Intelligence Toolkit: "Send a follow-up email to all prospects who opened our product demo email last week"

Expected Result: Targeted emails sent to qualified prospects with personalized content

Multi-Platform Data Sync

Sync customer data between HubSpot and Salesforce

Ask NVIDIA Agent Intelligence Toolkit: "Update all HubSpot contacts that were modified today in our Salesforce CRM"

Expected Result: Contact records synchronized with latest information across both platforms

Testing Your Setup

1. Launch NVIDIA Agent Intelligence Toolkit
2. Verify ActionKit by Paragon is available in the tools list
3. Test basic ActionKit by Paragon functionality

Troubleshooting

Common Issues

JWT Authentication Failed

Symptoms: 401 Unauthorized errors, Invalid token messages

Cause: Incorrect SIGNING_KEY or expired credentials

Solution:

• Verify SIGNING_KEY matches private key from Paragon dashboard
• Ensure key is in correct RS256 format
• Check PROJECT_ID is correct for your account
• Regenerate keys if necessary

Integration Not Available

Symptoms: Service not found errors, Integration disabled messages

Cause: Integration not enabled in Paragon project or LIMIT_TO_INTEGRATIONS restriction

Solution:

• Enable required integrations in Paragon dashboard
• Remove or update LIMIT_TO_INTEGRATIONS environment variable
• Verify integration is available in your Paragon plan
• Check integration-specific requirements

User Authorization Required

Symptoms: OAuth flow errors, Permission denied messages

Cause: User has not authorized the integration or scope issues

Solution:

• Guide user through OAuth authorization flow
• Check required scopes for the integration
• Verify callback URLs are configured correctly
• Re-authorize if tokens are expired

Server Connection Timeout

Symptoms: Connection timeouts, SSE endpoint not responding

Cause: Server not running or network connectivity issues

Solution:

• Start server with npm run start
• Verify PORT is not in use by another service
• Check firewall settings allow connections
• Test endpoint with curl: curl http://localhost:3001/health

MCP Server Connection Failed

Symptoms: Connection refused errors, Timeout connecting to MCP server, URL not responding

Cause: MCP server not running or incorrect URL configuration

Solution:

• Verify MCP server is running and accessible
• Check URL in configuration matches server endpoint
• Ensure network/firewall allows connection to server port
• Test connection with curl or browser before agent integration

Tool Schema Validation Errors

Symptoms: Invalid input format errors, Schema mismatch warnings, Type validation failures

Cause: Input data does not match MCP tool schema

Solution:

• Use CLI to inspect tool schema: aiq info mcp --url <url> --tool <name>
• Validate input data matches expected types and required fields
• Check JSON schema definitions in MCP server documentation
• Convert inputs to proper format (dict, JSON string, or schema instance)

Framework Integration Issues

Symptoms: Import errors, Framework not found, Incompatible versions

Cause: Missing or incompatible framework dependencies

Solution:

• Ensure target framework (LangChain, LlamaIndex, etc.) is installed
• Check version compatibility between AIQ toolkit and framework
• Install framework-specific dependencies as needed
• Refer to documentation for framework-specific configuration

Performance Bottlenecks

Symptoms: Slow agent responses, High token usage, Workflow timeouts

Cause: Inefficient tool usage or workflow design

Solution:

• Enable observability to identify bottlenecks
• Use profiling features to analyze tool and agent performance
• Review token tracking metrics to optimize LLM calls
• Consider hyperparameter tuning for agent optimization

OpenTelemetry Integration Errors

Symptoms: Observability data not appearing, Telemetry export failures, Missing metrics

Cause: OpenTelemetry not properly configured

Solution:

• Verify OpenTelemetry collector is running
• Check observability configuration in AIQ settings
• Ensure proper instrumentation of agent workflows
• Review OpenTelemetry export settings and endpoints

ActionKit by Paragon not appearing in NVIDIA Agent Intelligence Toolkit

Symptoms: Server not listed, Tools not available

Cause: Configuration or installation issue

Solution:

• Verify configuration syntax
• Check ActionKit by Paragon installation
• Restart NVIDIA Agent Intelligence Toolkit
• Check logs for error messages

Next Steps

Now that ActionKit by Paragon is integrated with NVIDIA Agent Intelligence Toolkit:

• Explore all ActionKit by Paragon capabilities through NVIDIA Agent Intelligence Toolkit
• Check out other MCP servers that work with NVIDIA Agent Intelligence Toolkit
• Join the MCP community for tips and support
• Consider contributing to ActionKit by Paragon development

Need Help?

• Search for ActionKit by Paragon documentation
• Check the NVIDIA Agent Intelligence Toolkit MCP guide
• Join the MCP community discussions