notion

notion is a skill for Claude Code, Codex from XAIHT/Tlamatini. It costs 27 tokens per session (584 once invoked), scanned A, original, MIT.

A guide for using the Notion API, the interface that lets software read and change Notion pages, databases, and content blocks.

In plain words
What is it for?
Use it to search, create, update, and append content to Notion pages and databases.
Why use it?
It maps common actions to the correct Notion API requests and explains the required connection setup.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: built for openclaw.

Good fit Use it to search, create, update, and append content to Notion pages and databases.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/xaiht/tlamatini/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 XAIHT/Tlamatini --skill notion
Clone the repo
git clone --depth 1 https://github.com/XAIHT/Tlamatini

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/xaiht/tlamatini/notion/github.svg)](https://agentmods.dev/skills/xaiht/tlamatini/notion)
Your own site
<a href="https://agentmods.dev/skills/xaiht/tlamatini/notion"><img src="https://agentmods.dev/badge/skills/xaiht/tlamatini/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.

agentmods 80×15 button for notion

Your own site · 80×15
<a href="https://agentmods.dev/skills/xaiht/tlamatini/notion"><img src="https://agentmods.dev/badge/skills/xaiht/tlamatini/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 584 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Data Exfiltration · line 23
    Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
    Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
  • medium Rogue Agent · line 48
    Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.
    Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00027 $0.00584
Opus 5 $0.00014 $0.00292
Sonnet 5 $0.00005 $0.00117
Haiku 4.5 $0.00003 $0.00058

Measured 9d ago against content hash 42995144b88c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

notion 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.

- "curl -X * https://api.notion.com/v1/*"
Tlamatini/agent/skills_pkg/notion/SKILL.md · 73 lines

What it actually says

Notion skill

Setup

  1. Create an integration at https://notion.so/my-integrations.
  2. Save the API key under ~/.config/notion/api_key (no newline).
  3. Share the target pages/databases with the integration.

API basics

All requests:

Authorization: Bearer $NOTION_KEY
Notion-Version: 2025-09-03
Content-Type: application/json

Procedure

Map ${input.action} to the right endpoint:

  • searchPOST /v1/search
  • page-createPOST /v1/pages
  • page-updatePATCH /v1/pages/{page_id}
  • db-queryPOST /v1/data_sources/{id}/query
  • block-appendPATCH /v1/blocks/{block_id}/children

Compose the JSON body from ${input.payload}. Issue with chat_agent_apirer. Return the parsed JSON response.

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 · 73 lines · 27 tokens per session scan A 42995144b88c

Subscribe to this mod's changes

notion is a skill published in the GitHub repository XAIHT/Tlamatini (16 stars, last pushed today), licensed MIT. It adds 27 tokens to every session and 584 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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