FileStack MCP Server for LangChainGive LangChain instant access to 8 tools to Generate Transform Url, Get Image Tags, Get Metadata, and more
GDPR Free for SubscribersLangChain is the leading Python framework for composable LLM applications. Connect FileStack through Vinkius and LangChain agents can call every tool natively. combine them with retrievers, memory, and output parsers for sophisticated AI pipelines.
Ask AI about this MCP Server for LangChain
The FileStack MCP Server for LangChain is a standout in the Image Video category — giving your AI agent 8 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Geminiimport asyncio
from langchain_mcp_adapters.client import MultiServerMCPClient
from langchain_openai import ChatOpenAI
from langgraph.prebuilt import create_react_agent
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
async with MultiServerMCPClient({
"filestack": {
"transport": "streamable_http",
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
}
}) as client:
tools = client.get_tools()
agent = create_react_agent(
ChatOpenAI(model="gpt-4o"),
tools,
)
response = await agent.ainvoke({
"messages": [{
"role": "user",
"content": "Using FileStack, show me what tools are available.",
}]
})
print(response["messages"][-1].content)
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 FileStack MCP Server
Connect your Filestack account to any AI agent to handle complex file workflows, from cloud uploads to advanced AI content analysis, through simple commands.
LangChain's ecosystem of 500+ components combines seamlessly with FileStack through native MCP adapters. Connect 8 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
What you can do
- Smart Uploads — Upload files directly from any public URL to your Filestack S3 storage using
upload_from_url. - AI Intelligence — Automatically extract text from documents (
get_ocr), detect objects and features in images (get_image_tags), and check for unsafe content (get_sfw_status). - Image Transformations — Generate optimized CDN URLs for resizing, blurring, or filtering images using
generate_transform_urlwithout manual editing. - Video Processing — Initiate and monitor asynchronous video transcoding jobs (
start_video_transcode) to convert files into web-ready formats like MP4 or HLS. - Metadata Inspection — Retrieve deep technical details including dimensions, mime types, and file sizes with
get_metadata.
The FileStack MCP Server exposes 8 tools through the Vinkius. Connect it to LangChain in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 8 FileStack tools available for LangChain
When LangChain connects to FileStack through Vinkius, your AI agent gets direct access to every tool listed below — spanning file-upload, image-processing, ocr, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.
Generate transform url on FileStack
g., resize=width:400). Does not execute the request, just returns the URL. Generate a Filestack transformation URL
Get image tags on FileStack
Detect objects and features in an image
Get metadata on FileStack
Get metadata for a Filestack file
Get ocr on FileStack
Extract printed or handwritten text (OCR)
Get sfw status on FileStack
Detect unsafe content (Safe for Work)
Get video status on FileStack
Poll status of a video transcoding job
Start video transcode on FileStack
Returns a UUID that must be used to poll for status. Start asynchronous video/audio transcoding
Upload from url on FileStack
Upload a file to Filestack from a public URL
Connect FileStack to LangChain via MCP
Follow these steps to wire FileStack into LangChain. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install dependencies
pip install langchain langchain-mcp-adapters langgraph langchain-openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
python agent.pyExplore tools
Why Use LangChain with the FileStack MCP Server
LangChain provides unique advantages when paired with FileStack through the Model Context Protocol.
The largest ecosystem of integrations, chains, and agents. combine FileStack MCP tools with 500+ LangChain components
Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
Memory and conversation persistence let agents maintain context across FileStack queries for multi-turn workflows
FileStack + LangChain Use Cases
Practical scenarios where LangChain combined with the FileStack MCP Server delivers measurable value.
RAG with live data: combine FileStack tool results with vector store retrievals for answers grounded in both real-time and historical data
Autonomous research agents: LangChain agents query FileStack, synthesize findings, and generate comprehensive research reports
Multi-tool orchestration: chain FileStack tools with web scrapers, databases, and calculators in a single agent run
Production monitoring: use LangSmith to trace every FileStack tool call, measure latency, and optimize your agent's performance
Example Prompts for FileStack in LangChain
Ready-to-use prompts you can give your LangChain agent to start working with FileStack immediately.
"Upload this image to Filestack: https://example.com/photo.jpg"
"What objects are detected in the image with handle ABC123XYZ?"
"Convert the video ABC123XYZ to mp4 format."
Troubleshooting FileStack MCP Server with LangChain
Common issues when connecting FileStack to LangChain through Vinkius, and how to resolve them.
MultiServerMCPClient not found
pip install langchain-mcp-adaptersFileStack + LangChain FAQ
Common questions about integrating FileStack MCP Server with LangChain.
How does LangChain connect to MCP servers?
langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.Which LangChain agent types work with MCP?
Can I trace MCP tool calls in LangSmith?
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