Can I use this with my self-hosted FastGPT instance?

Yes! Simply provide your custom domain in the **Base URL** field (e.g., `https://fastgpt.mycompany.com`). The MCP will route all requests to your specific instance.

How do I add new data to an existing dataset?

Use the `push_dataset_data` tool. You can send a JSON array of objects containing the text content to be indexed. FastGPT will handle the chunking and embedding automatically.

What is the 'goods_sign' used for in Pinduoduo tools?

Wait, this is the FastGPT FAQ. For FastGPT, you mostly need Dataset IDs and App IDs. The 'goods_sign' is specific to the Pinduoduo MCP. Always check you are using the correct tools for the specific platform.

FastGPT MCP Server for OpenAI Agents SDK 12 tools — connect in under 2 minutes

Name: FastGPT
Availability: InStock
Author: Vinkius

openai.github.io/openai-agents-python/mcp

Built by Vinkius GDPR 12 Tools SDK

The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect FastGPT through Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails. no manual schema definitions required.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

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="FastGPT Assistant",
            instructions=(
                "You help users interact with FastGPT. "
                "You have access to 12 tools."
            ),
            mcp_servers=[mcp_server],
        )

        result = await Runner.run(
            agent, "List all available tools from FastGPT"
        )
        print(result.final_output)

asyncio.run(main())

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 FastGPT MCP Server

Connect your AI workflows to FastGPT, the powerful open-source platform for building knowledge-based AI applications. This MCP provides 12 tools for full lifecycle management of datasets, apps, and RAG (Retrieval-Augmented Generation) pipelines.

The OpenAI Agents SDK auto-discovers all 12 tools from FastGPT through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries FastGPT, another analyzes results, and a third generates reports, all orchestrated through Vinkius.

What you can do

Dataset Orchestration — Create, list, and manage knowledge base datasets with granular control over configurations
Document Ingestion — Push text content or chunks directly to datasets for automatic indexing and vectorization
Semantic Search — Run advanced semantic queries against your knowledge bases to test relevance and RAG quality
Application Management — List and inspect AI applications to monitor their configurations and linked datasets
OpenAI-Compatible Chat — Trigger RAG-powered chat completions with full context, session tracking, and intermediate step visibility

The FastGPT MCP Server exposes 12 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 FastGPT to OpenAI Agents SDK via MCP

Follow these steps to integrate the FastGPT 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 12 tools from FastGPT

Why Use OpenAI Agents SDK with the FastGPT MCP Server

OpenAI Agents SDK provides unique advantages when paired with FastGPT 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

FastGPT + OpenAI Agents SDK Use Cases

Practical scenarios where OpenAI Agents SDK combined with the FastGPT MCP Server delivers measurable value.

Automated workflows: build agents that query FastGPT, process the data, and trigger follow-up actions autonomously

Multi-agent orchestration: create specialist agents. one queries FastGPT, another analyzes results, a third generates reports

Data enrichment pipelines: stream data through FastGPT tools and transform it with OpenAI models in a single async loop

Customer support bots: agents query FastGPT to resolve tickets, look up records, and update statuses without human intervention

FastGPT MCP Tools for OpenAI Agents SDK (12)

These 12 tools become available when you connect FastGPT to OpenAI Agents SDK via MCP:

chat_completions

Supports chatId for context tracking, streaming, and detailed intermediate steps. Send a message to a FastGPT application

create_dataset

Create a new dataset (knowledge base)

delete_dataset_data

Delete specific data from a dataset

get_app_detail

Get details for a specific AI application

get_dataset_detail

Get details for a specific dataset

get_embeddings

Useful for semantic search outside of FastGPT. Generate text embeddings

list_apps

List AI applications

list_dataset_data

List data items in a dataset

list_datasets

Can filter by parentId or search keyword. List knowledge base datasets

push_dataset_data

Add or update data in a dataset

search_dataset_data

Perform semantic search on a dataset

update_dataset_data

Update existing data in a dataset

Example Prompts for FastGPT in OpenAI Agents SDK

Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with FastGPT immediately.

"List all my AI applications in FastGPT."

"Search dataset 'ds_123' for 'company refund policy'."

"Create a new dataset named 'Internal Documentation'."

Troubleshooting FastGPT MCP Server with OpenAI Agents SDK

Common issues when connecting FastGPT to OpenAI Agents SDK through the Vinkius, and how to resolve them.

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.

FastGPT + OpenAI Agents SDK FAQ

Common questions about integrating FastGPT MCP Server with OpenAI Agents SDK.

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.