deep-research

deep-research is a command for Claude Code from synaptiai/synapti-marketplace. It costs 10 tokens per session (920 once invoked), scanned A, original, Apache-2.0.

A command for running a structured deep-research process, including a research brief, draft, source review, criticism, and revisions.

In plain words
What is it for?
Use it when you need a comprehensive report, investigation, or analysis based on multiple sources.
Why use it?
It gives complex research requests a repeatable workflow for finding gaps and improving the final answer.

Command for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: names the AskUserQuestion tool.

Part of the decipon plugin — 2 skills, 7 commands, 5 agents shipped together

Good fit Use it when you need a comprehensive report, investigation, or analysis based on multiple sources.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/synaptiai/synapti-marketplace/deep-research
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/synaptiai/synapti-marketplace

Made for: Claude Code.

Or install decipon, the plugin that ships this one along with the rest of its 2 skills, 7 commands, 5 agents.

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 deep-research

README.md
[![agentmods](https://agentmods.dev/badge/commands/synaptiai/synapti-marketplace/deep-research/github.svg)](https://agentmods.dev/commands/synaptiai/synapti-marketplace/deep-research)
Your own site
<a href="https://agentmods.dev/commands/synaptiai/synapti-marketplace/deep-research"><img src="https://agentmods.dev/badge/commands/synaptiai/synapti-marketplace/deep-research/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for deep-research

Your own site · 80×15
<a href="https://agentmods.dev/commands/synaptiai/synapti-marketplace/deep-research"><img src="https://agentmods.dev/badge/commands/synaptiai/synapti-marketplace/deep-research.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 10 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 920 The whole file, excluding the scripts and references it only reads on demand.
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.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00010 $0.00920
Opus 5 $0.00005 $0.00460
Sonnet 5 $0.00002 $0.00184
Haiku 4.5 $0.00001 $0.00092

Measured 10d ago against content hash 0dadff7395ae, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

deep-research 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 10d ago.

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.

plugins/decipon/commands/deep-research.md · 153 lines

How it starts

The opening of the file, as written. The whole thing — 153 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Deep Research: $ARGUMENTS

Conduct comprehensive research using Time-Tested Diffusion (TTD) methodology.

Context Isolation: This command invokes the conducting-deep-research skill which runs in a forked context. Multiple research iterations, source evaluations, and draft refinements happen in isolation, preventing context pollution while delivering final results to the main conversation.

Step 1: Research Brief

Create a structured brief:

RESEARCH BRIEF
Topic: [derived from request]
Key Questions:
1. [Primary]
2. [Secondary]
3. [Tertiary]
Constraints: [limits]

Step 2: Initial Draft

Write from existing knowledge. Mark uncertainty:

  • [NEEDS VERIFICATION] - unsure claims
  • [RESEARCH NEEDED] - gaps
  • [CONFIDENCE: LOW/MED/HIGH]

Step 3: Red Team Critique

Attack your draft for:

  • Logical fallacies (circular reasoning, false dichotomies)
  • Evidence gaps (unsourced, single-source)
  • Coverage gaps (missing perspectives)

Rate each issue 1-10 severity.

Step 4: Research with Reflection

CRITICAL: After EVERY search, reflect:

REFLECTION:
- Key facts: [with confidence 1-100]
- Gaps remaining: [what's missing]
- Source agreement: [contradictions?]
- Decision: [search again / move on / done]

Step 5: Source Tracking

Track every fact:

FACT: [Statement]
SOURCE: [URL]
CONFIDENCE: [1-100]
DISPUTED: [Yes/No]

Step 6: Quality Evaluation

Score after each cycle:

  • Comprehensiveness (1-10)
  • Accuracy (1-10)
QUALITY LOG:
Iteration 1: Comp [X], Acc [Y], Avg [Z]

If average < 7: repeat critique → research → refine (max 3 cycles)

Step 7: Final Report

# [Title]

## Executive Summary
[2-3 paragraphs]

## Findings
[with inline citations]

## Methodology
[sources, confidence approach]

## Limitations
[gaps, disputes]

## Sources
[numbered with confidence]

User Interaction

Use the AskUserQuestion tool when:

  • Topic is ambiguous or has multiple interpretations
  • Scope needs clarification (timeframe, geography, focus area)
  • Quality threshold preferences should be confirmed
  • Contradictions require user judgment to resolve

Read the full file on GitHub · 153 lines

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. 10d ago First seen · 153 lines · 10 tokens per session scan A 0dadff7395ae

Subscribe to this mod's changes

deep-research is a command published in the GitHub repository synaptiai/synapti-marketplace (6 stars, last pushed today), licensed Apache-2.0. It adds 10 tokens to every session and 920 once invoked, about $0.0001 per session on Opus 5. 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 2026-08-31.