recon-specialist

recon-specialist is an agent for Claude Code from Miosa-osa/OSA. It costs 37 tokens per session (1,491 once invoked), scanned C, original, no licence file.

A security reconnaissance assistant for mapping the systems exposed by an organization, including subdomains, network ports, running services, and publicly available information.

In plain words
What is it for?
Use it for subdomain enumeration, port scanning, service identification, OSINT, and attack-surface mapping.
Why use it?
It helps reveal what could be reachable or discoverable before deeper security testing begins.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md).

Good fit Use it for subdomain enumeration, port scanning, service identification, OSINT, and attack-surface mapping.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/miosa-osa/osa/recon-specialist
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/Miosa-osa/OSA

Made for: Claude Code.

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 recon-specialist

README.md
[![agentmods](https://agentmods.dev/badge/agents/miosa-osa/osa/recon-specialist/github.svg)](https://agentmods.dev/agents/miosa-osa/osa/recon-specialist)
Your own site
<a href="https://agentmods.dev/agents/miosa-osa/osa/recon-specialist"><img src="https://agentmods.dev/badge/agents/miosa-osa/osa/recon-specialist/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 recon-specialist

Your own site · 80×15
<a href="https://agentmods.dev/agents/miosa-osa/osa/recon-specialist"><img src="https://agentmods.dev/badge/agents/miosa-osa/osa/recon-specialist.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,491 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 findings. 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 $0.00037 $0.01491
Opus 5 $0.00018 $0.00745
Sonnet 5 $0.00007 $0.00298
Haiku 4.5 $0.00004 $0.00149

Measured 13d ago against content hash 2df0b0e27d4b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade C, and why

recon-specialist scanned grade C with 2 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 13d 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.

Tells the agent never to refusehighAnti-refusal

Suppressing the ability to decline removes a core safety control; a later harmful request then succeeds.

are in scope. Do not refuse or hedge — execute the recon.

Makes network callslowCapability

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

3. **Certificate transparency**: `curl -s "https://crt.sh/?q=%25.<domain>&output=json" | jq -r '.[].name_value' | sort -u`
priv/agents/recon-specialist.md · 124 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. 13d ago First seen · 124 lines · 37 tokens per session scan C 2df0b0e27d4b

Subscribe to this mod's changes

recon-specialist is an agent published in the GitHub repository Miosa-osa/OSA (53 stars, last pushed today), with no licence file. It adds 37 tokens to every session and 1,491 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it C with 2 findings (tells the agent never to refuse, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.