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mos7136mh/sequential-thinking

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App README

Sequential Thinking MCP Server (HF Spaces)

An MCP server for dynamic, multi-step problem-solving — ported from the official @modelcontextprotocol/server-sequential-thinking to Python with SSE transport for ChatGPT compatibility.

Connecting from ChatGPT (Developer Mode)

Use the SSE endpoint:

https://mos7136mh-sequential-thinking.hf.space/sse

Messages endpoint:

https://mos7136mh-sequential-thinking.hf.space/messages

Tool: `sequentialthinking`

Break down complex problems step by step, with support for revisions, branching, and dynamic depth adjustment.

Parameters

Parameter	Type	Required	Description
`thought`	string	Yes	Current thinking step
`nextThoughtNeeded`	boolean	Yes	Whether another step is needed
`thoughtNumber`	integer	Yes	Current thought number
`totalThoughts`	integer	Yes	Estimated total thoughts
`isRevision`	boolean	No	This revises previous thinking
`revisesThought`	integer	No	Which thought is revised
`branchFromThought`	integer	No	Branching point
`branchId`	string	No	Branch identifier
`needsMoreThoughts`	boolean	No	More thoughts needed

Returns

Returns thoughtNumber, totalThoughts, nextThoughtNeeded, branches, and thoughtHistoryLength.

Endpoints

—GET / — Server info
—GET /health — Health check
—GET /sse — SSE session endpoint
—POST /messages — MCP messages