investigator

investigator is an agent for Claude Code from buriedsignals/spotlight. It costs 14 tokens per session (7,576 once invoked), scanned A, original, no licence file.

An agent that plans and carries out investigations using open-source intelligence, or information available from public sources.

In plain words
What is it for?
It helps plan research, gather public information, and carry out OSINT investigations.
Why use it?
It reduces the need to organise every investigation step manually.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the spotlight plugin — 25 skills, 2 agents shipped together

Good fit It helps plan research, gather public information, and carry out OSINT investigations.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/buriedsignals/spotlight/investigator
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/buriedsignals/spotlight

Made for: Claude Code.

Or install spotlight, the plugin that ships this one along with the rest of its 25 skills, 2 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 investigator

README.md
[![agentmods](https://agentmods.dev/badge/agents/buriedsignals/spotlight/investigator/github.svg)](https://agentmods.dev/agents/buriedsignals/spotlight/investigator)
Your own site
<a href="https://agentmods.dev/agents/buriedsignals/spotlight/investigator"><img src="https://agentmods.dev/badge/agents/buriedsignals/spotlight/investigator/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 investigator

Your own site · 80×15
<a href="https://agentmods.dev/agents/buriedsignals/spotlight/investigator"><img src="https://agentmods.dev/badge/agents/buriedsignals/spotlight/investigator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 14 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 7,576 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00014 $0.07576
Opus 5 $0.00007 $0.03788
Sonnet 5 $0.00003 $0.01515
Haiku 4.5 $0.00001 $0.00758

Measured 9d ago against content hash 015c5c567ed3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

investigator scanned grade A with 1 finding 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 9d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

4. **`execute-shell("curl ...")`** — direct API calls to public databases and registries. Save responses to `{CASE_DIR}/research/`.
agents/investigator.md · 595 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 9d ago First seen · 595 lines · 14 tokens per session scan A 015c5c567ed3

Subscribe to this mod's changes

investigator is an agent published in the GitHub repository buriedsignals/spotlight (39 stars, last pushed today), with no licence file. It adds 14 tokens to every session and 7,576 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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