Streaming Chunk Assembler

Streaming Chunk Assembler MCP Connector for Claude

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Reassembles fragmented LLM response chunks into complete, verified text and JSON.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

This MCP server provides a deterministic state-machine engine to solve the problem of fragmented LLM streaming. It reassembles incoming response chunks into complete text, valid JSON objects, or structured tool calls by tracking sequence integrity and character-level syntax state. Use append_chunk to process incoming packets, get_current_status to monitor progress, and finalize_stream to perform a final structural validation of the assembled content.

streamingllmjsonstate-machinedata-integrity

3 tools expose this connector's capabilities to your AI agent.

append_chunk

Processes a single incoming chunk and updates the internal assembly state

finalize_stream

Forces the closure of a stream and performs a final validation of structural integrity

get_current_status

Retrieves the current state of an ongoing assembly without adding new data

See how to talk to your AI agent using Streaming Chunk Assembler.

Process this new chunk for stream 'abc-123': content='{"name": "test"', sequenceNumber=1, isFinal=false

{"name": "test"

Complete the stream 'abc-123' and validate the JSON.

{"name": "test"}

What is the current status of stream 'xyz-789'?

The stream 'xyz-789' has 5 chunks processed and is currently awaiting the final chunk.

The engine tracks sequence numbers for every stream. If a gap is detected, the missing sequence numbers are recorded and returned in the response.

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