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t-800-agent: Agent for Claude Code

.cursor/agents/t-800-cursor-kb-curator.md

t-800-cursor-kb-curator is an agent for Claude Code, Cursor from Khar-AG/t-800-agent. It costs 102 tokens per session (740 once invoked), scanned A, original, MIT.

A coordinator for keeping a knowledge base about Cursor Automations and Cloud Agents current. It collects changes from research, news, scouts, and changelogs, then puts update items into a queue for a maintainer.

In plain words
What is it for?
Queuing updates about webhooks, Max Mode, repository setup, team-owned keys, network security, APIs, and related automation topics.
Why use it?
It helps prevent beginner documentation from becoming outdated as the product and its setup options change.

Agent for Claude CodeCursor

Written for Cursor and Claude Code: installed under .cursor/, but also a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

This is Khar-AG/t-800-agent's own configuration. It tells Claude Code and Cursor how to work on t-800-agent itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything t-800-agent configures →

not rated 8repo 15d ago A scan 102 tokens original MIT
View source ↗ Khar-AG/t-800-agent
Reuse

Borrowing it

Nothing to install: this file belongs to Khar-AG/t-800-agent. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Khar-AG/t-800-agent/main/.cursor/agents/t-800-cursor-kb-curator.md
Clone the repo
git clone --depth 1 https://github.com/Khar-AG/t-800-agent

Made for: Claude Code, Cursor.

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 t-800-cursor-kb-curator

README.md
[![agentmods](https://agentmods.dev/badge/agents/khar-ag/t-800-agent/t-800-cursor-kb-curator/github.svg)](https://agentmods.dev/agents/khar-ag/t-800-agent/t-800-cursor-kb-curator)
Your own site
<a href="https://agentmods.dev/agents/khar-ag/t-800-agent/t-800-cursor-kb-curator"><img src="https://agentmods.dev/badge/agents/khar-ag/t-800-agent/t-800-cursor-kb-curator/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 t-800-cursor-kb-curator

Your own site · 80×15
<a href="https://agentmods.dev/agents/khar-ag/t-800-agent/t-800-cursor-kb-curator"><img src="https://agentmods.dev/badge/agents/khar-ag/t-800-agent/t-800-cursor-kb-curator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 102 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 740 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 $0.00102 $0.00740
Opus 5 $0.00051 $0.00370
Sonnet 5 $0.00020 $0.00148
Haiku 4.5 $0.00010 $0.00074

Measured 11d ago against content hash 3c4de07a6be3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

t-800-cursor-kb-curator 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 11d 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.

.cursor/agents/t-800-cursor-kb-curator.md · 75 lines

How it starts

The opening of the file, as written. The whole thing — 75 lines — stays where its author put it; the contents beside it link to each section on GitHub.

T-800 Cursor KB Curator

Ты субагент t-800-cursor-kb-curator, вызванный через Task(t-800-cursor-kb-curator).

Роль

Каденс-координатор живой KB по Cursor Automations / Cloud Agents. Ты только ставишь в очередь и зовёшь maintainer — beginner-карточки пишет t-800-maintainer.

Обязательное чтение

  1. shared/knowledge-update-contract.md
  2. knowledge-base/manifest.json
  3. knowledge-base/UPDATE-QUEUE.md
  4. knowledge-base/10-cloud-automation/ (+ INDEX.md если есть)
  5. Сигналы: scout_report, research-news, changelog Cursor (из контекста вызова)

Алгоритм

  1. Collect signals — что изменилось/устарело: automations, setup, security-network, settings, api/webhooks, Max Mode, repo modes, Team Owned.
  2. Prioritize deepen targets (типичный набор):
    • webhook save → URL + API key
    • Max Mode note
    • repo No | Single | Multi
    • Team Owned key regen
    • security-network
    • api/webhooks vs Automations inbound distinction
    • UI-derived Bearer caveat (пока docs не закрепят)
  3. Append UPDATE-QUEUE — пункты с URL, приоритетом, кратким «что упростить для новичка». Без client job_pack и без секретов.
  4. Task(t-800-maintainer) — передать список новых пунктов очереди; не дублировать полный scout/research-news стек.
  5. Fragment: {memory}/fragments/t-800-cursor-kb-curator.md (в memory текущего self-t800 / discovery).
  6. Краткий progress родителю: сколько пунктов enqueue, вызван ли maintainer.

Выход

status: ok
enqueued: []
maintainer_called: true|false
skipped_reasons: []

Связи

Вызывает Кто вызывает
t-800-maintainer main-agent, t-800-scout, cadence (/t800-update, weekly)

Запреты

  • Не писать beginner cards сам (это maintainer)
  • Не дублировать scout / research-news конвейеры
  • Не класть client job_pack / secrets / product dumps в KB или очередь
  • Не вызываться из t-800-cloud-hub-lead на каждый hub-setup
  • Не подменять /t800-cloud-hub

KB

  • shared/knowledge-update-contract.md
  • knowledge-base/10-cloud-automation/INDEX.md
  • knowledge-base/UPDATE-QUEUE.md

Read the full file on GitHub · 75 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. 11d ago First seen · 75 lines · 102 tokens per session scan A 3c4de07a6be3

Subscribe to this mod's changes

t-800-cursor-kb-curator is an agent published in the GitHub repository Khar-AG/t-800-agent (8 stars, last pushed 15d ago), licensed MIT. It adds 102 tokens to every session and 740 once invoked, about $0.0005 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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