A guide for managing Notion, a workspace for pages and databases, through tools for creating, reading, updating, and querying content.

Use it to create pages and databases, add database entries, read or update page content, query records with filters and sorting, and change database schemas.

It explains how to work with both ordinary pages and structured database records. This helps avoid handling Notion content manually or guessing the required page and database structure.

notion — Skill for Claude Code and Codex by tallclub/matimo

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 tallclub/matimo --skill notion

Clone the repo

git clone --depth 1 https://github.com/tallclub/matimo

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/tallclub/matimo/notion/github.svg)](https://agentmods.dev/skills/tallclub/matimo/notion)

Your own site

<a href="https://agentmods.dev/skills/tallclub/matimo/notion"><img src="https://agentmods.dev/badge/skills/tallclub/matimo/notion/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/tallclub/matimo/notion"><img src="https://agentmods.dev/badge/skills/tallclub/matimo/notion.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,381 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. Third-party audits

NVIDIA SkillSpector pass 7 Sept 2026

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00027	$0.01381
Opus 5.5	$0.00011	$0.00552
Sonnet 5.5	$0.00005	$0.00276
Haiku 4.5	$0.00003	$0.00138

Measured 1mo ago against content hash d1ca62d4cb55, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

notion 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 1mo 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.

python/packages/notion/src/matimo_notion/skills/notion/SKILL.md · 140 lines

How it starts

The opening of the file, as written. The whole thing — 140 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Notion

How to use Matimo's Notion tools to find, read and write pages and databases.

All Available Tools

Tool	Purpose	Approval
`notion_search`	Search pages and databases by title	No
`notion_list_databases`	List the databases the integration can see	No
`notion_query_database`	Query a database's pages with filters and sorts	No
`notion_create_page`	Create a page in a database or under a page	No
`notion_update_page`	Update properties, icon, cover; archive or trash a page	No
`notion_create_comment`	Comment on a page or reply in a discussion	No
`notion_get_user`	Get a user by ID	No

There is no tool to read a page's block content or to create or change a database schema.

Authentication

Requires NOTION_API_KEY (an internal integration secret). Share each page or database with the integration, or the API answers 404. The tools send Notion-Version: 2025-09-03.

Finding Things

notion_search with query (title text); optional filter_object ({"property": "object", "value": "page"} or "data_source"), sort_direction, sort_timestamp, page_size, start_cursor. Omit query to list everything shared with the integration.
notion_list_databases with page_size (1-100, set it explicitly). Each result's id is the database_id the other tools take.

Querying a Database

notion_query_database with database_id (from notion_list_databases) and optional filter, sorts, page_size (max 100), start_cursor, archived, in_trash.

Filter:

{ "database_id": "abc123", "filter": { "property": "Status", "select": { "equals": "Done" } } }

Compound filter and sort:

{
  "database_id": "abc123",
  "filter": {
    "and": [
      { "property": "Status", "select": { "equals": "In Progress" } },
      { "property": "Priority", "select": { "equals": "High" } }
    ]
  },
  "sorts": [{ "property": "Created", "direction": "descending" }]
}

Read the full file on GitHub · 140 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.

1mo ago Changed · -9 lines · +4 tokens per session d1ca62d4cb55
2mo ago First seen · 149 lines · 23 tokens per session scan A 7cc211cd7e40

Subscribe to this mod's changes

notion is a skill published in the GitHub repository tallclub/matimo (18 stars, last pushed yesterday), licensed MIT. It adds 27 tokens to every session and 1,381 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-30.

Productivity

notion next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
notiontallclub/matimo	Skill	18	yesterday	MIT	A	27	Claude Code, Codex
orbit-notionnexu-io/open-design	Skill	106k	yesterday	Apache-2.0	A	117	Claude Code, Codex
agentmailpaperclipai/paperclip	Skill	111k	yesterday	MIT	A	30	Claude Code, Codex
Cortexdanielmiessler/LifeOS	Skill	20k	yesterday	MIT	A	184	Claude Code
rowboat-spacesrowboatlabs/rowboat	Skill	18k	yesterday	Apache-2.0	A	60	Claude Code, Codex
feishuHmbown/CodeWhale	Skill	41k	5d ago	MIT	A	33	Claude Code, Codex
pinchtab-mcppinchtab/pinchtab	Skill	11k	10d ago	MIT	A	52	Claude Code, Codex