sequentialthinking

sequentialthinking is an MCP server for Gemini CLI from aphrody-code/bxc. Its token cost is not measured, scanned A, original, Apache-2.0.

A local step-by-step reasoning tool that an agent can call to split a problem into smaller thoughts and revise them.

In plain words
What is it for?
Breaking down problems, reviewing intermediate reasoning, and revising a plan as new information appears.
Why use it?
It gives the agent a structured way to work through complex tasks instead of handling them as one unbroken response.

MCP server for Gemini CLI

Written for Gemini CLI: installed under .gemini/. Also seen: listed in .gemini/settings.json.

One of 3 entries in settings.json upstream. Installing this one merges just its entry into your config; the other 2 are separate, each on its own page.

Good fit Breaking down problems, reviewing intermediate reasoning, and revising a plan as new information appears.

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Install with agentmods
npx agentmods add mcp/aphrody-code/bxc/sequentialthinking
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/aphrody-code/bxc

Made for: Gemini CLI.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for sequentialthinking

README.md
[![agentmods](https://agentmods.dev/badge/mcp/aphrody-code/bxc/sequentialthinking.svg)](https://agentmods.dev/mcp/aphrody-code/bxc/sequentialthinking)
Your own site
<a href="https://agentmods.dev/mcp/aphrody-code/bxc/sequentialthinking"><img src="https://agentmods.dev/badge/mcp/aphrody-code/bxc/sequentialthinking.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

sequentialthinking scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.gemini/settings.json · 9 lines

What it actually says

{
  "sequentialthinking": {
    "command": "bunx",
    "args": [
      "--bun",
      "@modelcontextprotocol/server-sequential-thinking"
    ]
  }
}
Same file

What else settings.json configures

This page is one entry in a file that holds 3. Installing the file brings all of them; each is measured and scanned on its own page.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 9 lines scan A d53e71eaf4da

Subscribe to this mod's changes

sequentialthinking is an MCP server published in the GitHub repository aphrody-code/bxc (3 stars, last pushed 2d ago), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-07.