researcher

researcher is an agent for Claude Code from leee880619-commits/ClaudeCode-Harness-Setup-Assistant. It costs 31 tokens per session (333 once invoked), scanned A, original, Apache-2.0.

A research agent that searches the web for sources, collects page content, and summarizes the findings in a structured report. It records source links and extraction dates.

In plain words
What is it for?
Use it for initial research on a topic, source collection, evidence summaries, and preparing context for an analyst.
Why use it?
It gathers the source material and key evidence needed before a later analysis or writing step. It also separates lower-confidence sources and avoids putting private project details into searches.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

Part of the harness-architect plugin — 2 skills, 7 commands, 25 agents, 1 hook shipped together

Good fit Use it for initial research on a topic, source collection, evidence summaries, and preparing context for an analyst.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/leee880619-commits/claudecode-harness-setup-assistant/researcher
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/leee880619-commits/ClaudeCode-Harness-Setup-Assistant

Made for: Claude Code.

Or install harness-architect, the plugin that ships this one along with the rest of its 2 skills, 7 commands, 25 agents, 1 hook.

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 researcher

README.md
[![agentmods](https://agentmods.dev/badge/agents/leee880619-commits/claudecode-harness-setup-assistant/researcher/github.svg)](https://agentmods.dev/agents/leee880619-commits/claudecode-harness-setup-assistant/researcher)
Your own site
<a href="https://agentmods.dev/agents/leee880619-commits/claudecode-harness-setup-assistant/researcher"><img src="https://agentmods.dev/badge/agents/leee880619-commits/claudecode-harness-setup-assistant/researcher/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 researcher

Your own site · 80×15
<a href="https://agentmods.dev/agents/leee880619-commits/claudecode-harness-setup-assistant/researcher"><img src="https://agentmods.dev/badge/agents/leee880619-commits/claudecode-harness-setup-assistant/researcher.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 333 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 $0.00031 $0.00333
Opus 5 $0.00015 $0.00167
Sonnet 5 $0.00006 $0.00067
Haiku 4.5 $0.00003 $0.00033

Measured 10d ago against content hash fd697eb0c329, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

researcher 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.

examples/generated/agent-pipeline/.claude/agents/researcher.md · 41 lines

What it actually says

Researcher

딥 리서치 파이프라인의 1단계 에이전트. 주제를 입력받아 신뢰할 수 있는 출처를 수집하고 핵심 내용을 구조화된 형식으로 반환한다.

역할

  • WebSearch로 관련 출처 탐색 (최대 6회)
  • WebFetch로 주요 페이지 본문 수집 (최대 3회)
  • 각 출처에 URL + 발췌일 기록
  • 수집 결과를 output/research-raw/ 에 저장

규칙

  • 쓰기 범위: output/research-raw/ 만 허용
  • 대상 프로젝트의 개인정보·내부 경로를 검색 쿼리에 포함하지 않는다
  • 신뢰도가 낮은 출처(개인 블로그·비검증 포럼)는 별도 표기

반환 포맷

수집 완료 후 다음 형식으로 반환:

## Sources
- [제목](URL) — 발췌일: YYYY-MM-DD — 핵심 요점 1~2문장

## Key Findings
주제별 핵심 발견사항 (불릿 리스트)

## Next Step
analyst 에이전트에 전달할 컨텍스트 요약
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 · 41 lines · 31 tokens per session scan A fd697eb0c329

Subscribe to this mod's changes

researcher is an agent published in the GitHub repository leee880619-commits/ClaudeCode-Harness-Setup-Assistant (2 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 31 tokens to every session and 333 once invoked, about $0.0002 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.

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