Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/DorianSchlede/nexus-templatenpx agentmods add skills/dorianschlede/nexus-template/hubspot-update-contactWrote 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/dorianschlede/nexus-template/hubspot-update-contact)<a href="https://agentmods.dev/skills/dorianschlede/nexus-template/hubspot-update-contact"><img src="https://agentmods.dev/badge/skills/dorianschlede/nexus-template/hubspot-update-contact/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/dorianschlede/nexus-template/hubspot-update-contact"><img src="https://agentmods.dev/badge/skills/dorianschlede/nexus-template/hubspot-update-contact.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00038 | $0.00594 |
| Opus 5 | $0.00019 | $0.00297 |
| Sonnet 5 | $0.00008 | $0.00119 |
| Haiku 4.5 | $0.00004 | $0.00059 |
Grade A, and why
hubspot-update-contact 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 109 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Update HubSpot Contact
Specialized skill for updating contacts in HubSpot CRM.
Pre-Flight Check
Before running, execute config check:
uv run python 00-system/skills/hubspot/hubspot-master/scripts/check_hubspot_config.py --json
If ai_action is not proceed_with_operation, follow hubspot-connect setup guide.
Usage
Required Parameters
--id- Contact ID (required)
Optional Parameters (at least one required)
--email- New email address--firstname- New first name--lastname- New last name--phone- New phone number--company- New company name
Examples
Update phone:
uv run python 00-system/skills/hubspot/hubspot-master/scripts/update_contact.py \
--id 12345 \
--phone "+1987654321" \
--json
Update multiple fields:
uv run python 00-system/skills/hubspot/hubspot-master/scripts/update_contact.py \
--id 12345 \
--firstname "Jonathan" \
--company "New Corp Inc" \
--json
Finding Contact ID
If user says "update John Doe", first search for the contact:
uv run python 00-system/skills/hubspot/hubspot-master/scripts/search_contacts.py --name "John Doe" --json
Then use the returned ID for the update.
Output Format
{
"id": "12345",
"properties": {
"email": "[email protected]",
"firstname": "Jonathan",
"lastname": "Doe",
"lastmodifieddate": "2025-12-13T10:30:00Z"
}
}
Display Format
[OK] Contact updated!
ID: 12345
Updated fields:
- firstname: Jonathan
- company: New Corp Inc
Error Handling
| Error | Solution |
|---|---|
| 401 | Invalid token - re-run setup |
| 403 | Missing crm.objects.contacts.write scope |
| 404 | Contact not found - check ID |
| 429 | Rate limited - wait and retry |
Related Skills
hubspot-search-contacts- Find contact IDhubspot-list-contacts- List all contactshubspot-create-contact- Create new contact
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.
- 12d ago First seen · 109 lines · 38 tokens per session scan A aafc86b758db
hubspot-update-contact is a skill published in the GitHub repository DorianSchlede/nexus-template (8 stars, last pushed 7mo ago), licensed MIT. It adds 38 tokens to every session and 594 once invoked, about $0.0002 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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