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.
npx skills add makenotion/notion-cookbook --skill syncgit clone --depth 1 https://github.com/makenotion/notion-cookbookWrote 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.
[](https://agentmods.dev/skills/makenotion/notion-cookbook/sync)<a href="https://agentmods.dev/skills/makenotion/notion-cookbook/sync"><img src="https://agentmods.dev/badge/skills/makenotion/notion-cookbook/sync/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.
<a href="https://agentmods.dev/skills/makenotion/notion-cookbook/sync"><img src="https://agentmods.dev/badge/skills/makenotion/notion-cookbook/sync.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 8 findings, up to high
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 →
- high Privilege Escalation · line 244 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 318 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- medium Agent Snooping · line 15 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 115 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Excessive Agency · line 73 Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
- medium Excessive Agency · line 123 Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
- medium Agent Snooping · line 194 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium MCP Rug Pull · line 357 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
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 | $0.00029 | $0.04327 |
| Opus 5 | $0.00015 | $0.02164 |
| Sonnet 5 | $0.00006 | $0.00865 |
| Haiku 4.5 | $0.00003 | $0.00433 |
Grade A, and why
sync 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 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.
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.
Copies of this mod
1 near-identical copy found in the catalogue:
- sync — 89% identical, 138 lines differ
How it starts
The opening of the file, as written. The whole thing — 423 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Instructions
You are helping the user create a new sync capability for their Notion Worker. Walk through each step, asking questions and making recommendations. Generate working code at the end.
Before you begin, read these reference files to understand sync patterns:
.agents/skills/sync-guide/SKILL.md— concepts, modes, patterns, common mistakes.agents/skills/sync-guide/api-pagination-patterns.md— real-world API strategies.agents/skills/sync-guide/examples/— working code templates
Also read the current src/index.ts to understand what already exists.
Step 1: Understand the Data Source
Ask the user:
- What data are you syncing? (e.g., "Jira issues", "Stripe customers", "ServiceNow tickets")
If they name a well-known API, look up its pagination mechanism and change-tracking capabilities (does it have updated_at? an events endpoint? cursor-based pagination?).
Step 2: Determine the Right Architecture
Based on what you know about the data source, recommend one of two architectures:
Simple replace sync
Use when: the source is small (<1k records) OR the API has no change tracking
(no updated_at, no event feed).
One sync, replace mode. Re-fetches everything each cycle. The runtime auto-deletes records that disappear from the source. Simplest option.
Backfill + delta pair
Use when: the API supports change tracking (updated_at, events, changelog) —
this covers most enterprise APIs (Salesforce, Stripe, Linear, GitHub, HubSpot).
Two separate syncs writing to the same database:
- Backfill sync (replace mode,
schedule: "manual"): Paginates the full dataset. Triggered manually via CLI when a full re-import is needed. Replace mode's mark-and-sweep automatically cleans up records deleted from the source. - Delta sync (incremental mode,
schedule: "5m"or similar): Fetches only recently changed records. Runs on a timer for low-latency updates.
Advantages over a single bi-modal sync:
- No phase discrimination in state — each sync has simple, focused state
- No backfill-to-delta transition logic
- Backfill and delta run independently — re-backfill anytime without disrupting delta
- Easier to reason about and debug
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.
- 9d ago First seen · 423 lines · 29 tokens per session scan A 2d23c40d5208
sync is a skill published in the GitHub repository makenotion/notion-cookbook (206 stars, last pushed 4d ago), licensed MIT. It adds 29 tokens to every session and 4,327 once invoked, about $0.0001 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 2026-08-30.
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