notion

notion is a skill for Claude Code, Codex from AtlasOmnia/donna-starter. It costs 19 tokens per session (6,934 once invoked), scanned D, original, MIT.

A connection between an AI agent and Notion, the workspace app for pages, databases, and shared documents.

In plain words
What is it for?
Reading and updating pages, working with databases and Markdown, and uploading files through Notion.
Why use it?
It gives one workflow for working with Notion through its command-line tool or web API, including setup checks.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Reading and updating pages, working with databases and Markdown, and uploading files through Notion.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/atlasomnia/donna-starter/notion
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.

Any agent
npx skills add AtlasOmnia/donna-starter --skill notion
Clone the repo
git clone --depth 1 https://github.com/AtlasOmnia/donna-starter

Made for: Claude Code, Codex.

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 notion

README.md
[![agentmods](https://agentmods.dev/badge/skills/atlasomnia/donna-starter/notion.svg)](https://agentmods.dev/skills/atlasomnia/donna-starter/notion)
Your own site
<a href="https://agentmods.dev/skills/atlasomnia/donna-starter/notion"><img src="https://agentmods.dev/badge/skills/atlasomnia/donna-starter/notion.svg" alt="Measured on agentmods" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,934 The whole file, excluding the scripts and references it only reads on demand.
Security scan D 3 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 $0.00019 $0.06934
Opus 5 $0.00010 $0.03467
Sonnet 5 $0.00004 $0.01387
Haiku 4.5 $0.00002 $0.00693

Measured 8d ago against content hash 9d97c9f6f5a0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade D, and why

notion scanned grade D with 3 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 8d 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

# Recommended — use custom install dir if /usr/local/bin needs sudo curl -fsSL https://ntn.dev | bash

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

curl -fsSL https://ntn.dev | bash

Makes network callslowCapability

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

◆ **HTTP + curl** — works everywhere including Windows. **Default fallback** when `ntn` isn't installed.
Origin

Copies of this mod

1 near-identical copy found in the catalogue:

  • notion — 100% identical, 0 lines differ
skills/productivity/notion/SKILL.md · 554 lines

How it starts

The opening of the file, as written. The whole thing — 554 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Notion

Talk to Notion two ways. Same integration token works for both — pick by what's available.

ntn CLI — Notion's official CLI. Shorter syntax, one-line file uploads, required for Workers. macOS + Linux only as of May 2026 (Windows support "coming soon"). Default when installed.HTTP + curl — works everywhere including Windows. Default fallback when ntn isn't installed.

Setup

1. Get an integration token (required for both paths)

  1. Create an integration at https://notion.so/my-integrations
  2. Copy the API key (starts with ntn_ or secret_)
  3. Store in ${HERMES_HOME:-~/.hermes}/.env:
NOTION_API_KEY=ntn_yo...re
  1. Ensure the integration is connected to the workspace — before sharing any pages, verify the integration appears in your workspace's connection list:
  • Open any page in Notion → click Share (top-right) → ⚙️ SettingsConnections tab
  • The integration should appear under Connected apps. If NOT listed, the API key is valid but the integration has no workspace linkage — every API call will return 404 object_not_found regardless of page sharing.
  • To connect: go to https://notion.so/my-integrations → click your integration → in the Connected pages section, enable "Full workspace access" (or connect individual top-level pages manually).
  • After connecting, verify it shows up in the Connections panel before proceeding.
  1. Share target pages/databases with the integration in Notion: page menu ...Connect to → your integration name. Without this, the API returns 404 for that page even though it exists.

1b. Grant workspace-wide access (optional, recommended for single-user workspaces)

To avoid connecting pages one by one, grant the integration full workspace access:

  1. Open https://notion.so/my-integrations
  2. Find your integration → click it
  3. Change access from Selected pages to Full workspace access (exact label may vary — look for a toggle or dropdown)
  4. This makes all existing and future pages visible to the integration by default

Read the full file on GitHub · 554 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. 8d ago First seen · 554 lines · 19 tokens per session scan D 9d97c9f6f5a0

Subscribe to this mod's changes

notion is a skill published in the GitHub repository AtlasOmnia/donna-starter (107 stars, last pushed 9d ago), licensed MIT. It adds 19 tokens to every session and 6,934 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it D with 3 findings (asks for root, downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.