Marketplacer (Enterprise Marketplace Platform) MCP Server for OpenAI Agents SDK 9 tools — connect in under 2 minutes
The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect Marketplacer (Enterprise Marketplace Platform) through Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails. no manual schema definitions required.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerStreamableHttp
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
async with MCPServerStreamableHttp(
url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
) as mcp_server:
agent = Agent(
name="Marketplacer (Enterprise Marketplace Platform) Assistant",
instructions=(
"You help users interact with Marketplacer (Enterprise Marketplace Platform). "
"You have access to 9 tools."
),
mcp_servers=[mcp_server],
)
result = await Runner.run(
agent, "List all available tools from Marketplacer (Enterprise Marketplace Platform)"
)
print(result.final_output)
asyncio.run(main())
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Marketplacer (Enterprise Marketplace Platform) MCP Server
Connect your Marketplacer instance to any AI agent and take full control of your enterprise marketplace operations, seller network, and product catalog through natural conversation.
The OpenAI Agents SDK auto-discovers all 9 tools from Marketplacer (Enterprise Marketplace Platform) through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Marketplacer (Enterprise Marketplace Platform), another analyzes results, and a third generates reports, all orchestrated through Vinkius.
What you can do
- Product Orchestration — List and retrieve detailed product metadata (adverts) including pricing, variants, and descriptions using GraphQL-based node identifiers directly from your agent
- Order & Invoice Audit — Track marketplace orders by listing recent invoices and extracting detailed payloads reflecting line items, tax distributions, and customer data
- Seller Management — Enumerate third-party sellers and vendors active on your platform to audit vendor listings and account statuses securely
- Taxonomy Navigation — Explore complex category trees and product hierarchies to understand your marketplace's architectural taxonomy and item distributions
- Logistics Monitoring — List and inspect shipment records to track the fulfillment lifecycle of orders across your distributed seller network
- Webhooks & Events — Audit configured event subscriptions and webhooks to ensure your marketplace's automated integrations are functioning correctly
- Advanced Custom Queries — Execute ad-hoc sophisticated GraphQL queries using native syntax to fetch literal data points across any schema entity
The Marketplacer (Enterprise Marketplace Platform) MCP Server exposes 9 tools through the Vinkius. Connect it to OpenAI Agents SDK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Marketplacer (Enterprise Marketplace Platform) to OpenAI Agents SDK via MCP
Follow these steps to integrate the Marketplacer (Enterprise Marketplace Platform) MCP Server with OpenAI Agents SDK.
Install the SDK
Run pip install openai-agents in your Python environment
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com
Run the script
Save the code above and run it: python agent.py
Explore tools
The agent will automatically discover 9 tools from Marketplacer (Enterprise Marketplace Platform)
Why Use OpenAI Agents SDK with the Marketplacer (Enterprise Marketplace Platform) MCP Server
OpenAI Agents SDK provides unique advantages when paired with Marketplacer (Enterprise Marketplace Platform) through the Model Context Protocol.
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
Marketplacer (Enterprise Marketplace Platform) + OpenAI Agents SDK Use Cases
Practical scenarios where OpenAI Agents SDK combined with the Marketplacer (Enterprise Marketplace Platform) MCP Server delivers measurable value.
Automated workflows: build agents that query Marketplacer (Enterprise Marketplace Platform), process the data, and trigger follow-up actions autonomously
Multi-agent orchestration: create specialist agents. one queries Marketplacer (Enterprise Marketplace Platform), another analyzes results, a third generates reports
Data enrichment pipelines: stream data through Marketplacer (Enterprise Marketplace Platform) tools and transform it with OpenAI models in a single async loop
Customer support bots: agents query Marketplacer (Enterprise Marketplace Platform) to resolve tickets, look up records, and update statuses without human intervention
Marketplacer (Enterprise Marketplace Platform) MCP Tools for OpenAI Agents SDK (9)
These 9 tools become available when you connect Marketplacer (Enterprise Marketplace Platform) to OpenAI Agents SDK via MCP:
get_advert
Get Marketplacer advert by node ID
get_invoice
Get Marketplacer invoice by node ID
graphql_query
Run standard GraphQL queries against Marketplacer endpoint
list_adverts
Use this tool to list product items. List Marketplacer adverts (products)
list_categories
List Marketplacer category taxonomies
list_invoices
Use this to track all registered orders on the platform. List Marketplacer invoices (orders)
list_sellers
Use to fetch vendor lists. List Marketplacer sellers/vendors
list_shipments
List Marketplacer shipments
list_webhooks
List Marketplacer webhooks (events subscription)
Example Prompts for Marketplacer (Enterprise Marketplace Platform) in OpenAI Agents SDK
Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with Marketplacer (Enterprise Marketplace Platform) immediately.
"List the last 5 invoices in my Marketplacer instance"
"Search for sellers containing 'Outdoor' in the network"
"Run a GraphQL query to fetch the 'legacyId' and 'title' for advert ID 'node-987'"
Troubleshooting Marketplacer (Enterprise Marketplace Platform) MCP Server with OpenAI Agents SDK
Common issues when connecting Marketplacer (Enterprise Marketplace Platform) to OpenAI Agents SDK through the Vinkius, and how to resolve them.
MCPServerStreamableHttp not found
pip install --upgrade openai-agentsAgent not calling tools
Marketplacer (Enterprise Marketplace Platform) + OpenAI Agents SDK FAQ
Common questions about integrating Marketplacer (Enterprise Marketplace Platform) MCP Server with OpenAI Agents SDK.
How does the OpenAI Agents SDK connect to MCP?
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?
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?
Connect Marketplacer (Enterprise Marketplace Platform) 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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GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Marketplacer (Enterprise Marketplace Platform) to OpenAI Agents SDK
Get your token, paste the configuration, and start using 9 tools in under 2 minutes. No API key management needed.