SSE Stream Reassembler Connector for AI agents.
3 live capabilities
Fix fragmented streaming data and broken JSON payloads.
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Why people use SSE Stream Reassembler
SSE Stream Reassembler fixes broken streaming data
This MCP handles the reconstruction for you. It waits for the full payload, verifies it is valid, and hands your agent a clean string.
What Vinkius changes
You get complete data instead of broken fragments.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 6,100+ Connectors
- Real-world use case 01
Broken LLM responses
An agent gets a partial JSON chunk and fails; use reassemble_stream to fix it.
- Real-world use case 02
Real-time dashboard updates
A developer needs to parse incoming SSE events for a live UI; this MCP cleans the stream first.
- Real-world use case 03
API monitoring
You're tracking status changes in a stream and need to grab just the 'status' field using extract_field.
Complete set · 3capabilities
The complete SSE Stream Reassembler capability set.
These are the exact actions your AI can choose when you ask it to work with SSE Stream Reassembler.
01—03
3 capabilities in this set.
Part of 3 available through SSE Stream Reassembler.
- 01 Capability
Extract field
Pulls a specific piece of information out of a JSON string. It saves you from writing custom parsing logic for every new field.
- 02 Capability
Reassemble stream
Combines multiple fragmented SSE chunks into one continuous string. This is the core function that fixes broken streams.
- 03 Capability
Validate json
Checks if a piece of text is actually valid JSON. Use this to catch errors before they break your downstream processes.
Set up in minutes
One URL. Then ask SSE Stream Reassembler to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use SSE Stream Reassembler from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_sKzOcWeQInM1jr8S3XvvcsQjyfJcMXqI7f6sdWrR/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it SSE Stream Reassembler, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable SSE Stream Reassembler for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_sKzOcWeQInM1jr8S3XvvcsQjyfJcMXqI7f6sdWrR/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the SSE Stream Reassembler URL.
- Step 03
Save and start
Save the connection and enable SSE Stream Reassembler in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"sse-stream-reassembler": {
"url": "https://edge.vinkius.com/vk_preview_sKzOcWeQInM1jr8S3XvvcsQjyfJcMXqI7f6sdWrR/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using SSE Stream Reassembler
Open Agent mode in chat and ask: "Using SSE Stream Reassembler, help me...". 3 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"sse-stream-reassembler": {
"url": "https://edge.vinkius.com/vk_preview_sKzOcWeQInM1jr8S3XvvcsQjyfJcMXqI7f6sdWrR/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using SSE Stream Reassembler
Ask Copilot: "Using SSE Stream Reassembler, help me...". 3 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"sse-stream-reassembler": {
"url": "https://edge.vinkius.com/vk_preview_sKzOcWeQInM1jr8S3XvvcsQjyfJcMXqI7f6sdWrR/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using SSE Stream Reassembler
Open Cascade and ask: "Using SSE Stream Reassembler, help me...". 3 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"sse-stream-reassembler": {
"url": "https://edge.vinkius.com/vk_preview_sKzOcWeQInM1jr8S3XvvcsQjyfJcMXqI7f6sdWrR/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using SSE Stream Reassembler
Ask Cline: "Using SSE Stream Reassembler, help me...". 3 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add sse-stream-reassembler --transport http "https://edge.vinkius.com/vk_preview_sKzOcWeQInM1jr8S3XvvcsQjyfJcMXqI7f6sdWrR/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using SSE Stream Reassembler
Ask Claude: "Using SSE Stream Reassembler, show me...". 3 tools are ready
Where the request belongs
Work SSE Stream Reassembler can move forward.
Data engineers and backend developers who are tired of debugging 'Unexpected end of JSON input' errors in their real-time pipelines.
Data Engineer
Cleaning up messy, fragmented event streams before they hit the database.
AI Agent Builder
Ensuring that streaming LLM responses are fully reconstructed before being parsed by an agent.
Backend Developer
Handling real-time API updates and making sure incoming SSE events are valid JSON.
Build the capability set
Add more capabilities.
Each Connector adds new actions and data without changing how you work.
Browse Connectors
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Reassembles fragmented Server-Sent Events (SSE) streams into a single coherent payload.
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Detect packet loss and reconstruct fragmented SSE streams.
Vercel AI SDK Stream Parser
Deterministic parser for Vercel AI SDK 3.0 Data Stream protocol chunks.
PipeStream
Streamline real-time data flows. create streams, publish events, and fetch historical data directly from your AI agent.
Astro Server Island Detector
Extracts Astro Server Island directives from HTML/JSX to prevent misconfigured streaming SSR components.
RSS Feed Parser
Turn any RSS 2.0 or Atom feed into clean, structured JSON. Extract titles, links, dates, authors, and full content from blogs, news sites, and podcasts. ready for your agent to process.
Bring your own AI
Change the model, client or framework. Keep SSE Stream Reassembler connected.
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Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
ZCode -
Cline -
Zed -
Continue -
Kiro -
Roo Code -
Zencoder -
Goose -
Void -
Augment Code -
Amp -
Qodo -
Tabnine -
Pieces -
Sourcegraph Cody -
JetBrains -
Warp -
Amazon Q -
Antigravity -
BoltAI -
Raycast -
Jan -
LM Studio -
AnythingLLM -
Open WebUI -
Msty -
Cherry Studio -
LibreChat -
TypingMind -
Chorus -
5ire -
n8n -
LangChain -
LlamaIndex -
CrewAI -
Vercel AI SDK
Before you connect
Questions about SSE Stream Reassembler.
The practical details behind the request, access and result.
How does SSE Stream Reassembler handle broken data?
It stitches fragments together into a single string so your agent sees one complete message.
Can I use SSE Stream Reassembler with Claude?
Yes, any MCP-compatible client like Claude or Cursor can use this to process incoming streams.
Does SSE Stream Reassembler work for real-time updates?
It is built specifically for handling the fragmented nature of real-time streaming events.
Is SSE Stream Reassembler useful for JSON parsing?
Yes, it ensures that the stream is fully reconstructed before you attempt to parse any fields.
How do I know if my data is valid using this MCP?
You can use the validation capability to check if a string follows proper JSON formatting rules.
What is the primary use case for this MCP server?
It is ideal for handling streaming LLM responses where chunks are delivered via SSE and need to be reassembled into a complete payload using reassemble_stream.
How does the capability handle heartbeat signals?
The reassemble_stream capability automatically identifies and ignores keep-alive or heartbeat pings, ensuring only actual data segments are included in the final payload.
Can I validate individual chunks before reassembling them?
Yes, you can use the validate_json capability to check if a specific chunk contains valid JSON structure before proceeding with full stream reconstruction.
One connection away
Give your agent a direct line to SSE Stream Reassembler.
Connect SSE Stream Reassembler once. Keep it beside 6,100+ managed Connectors when the next task needs more.
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