communication-history

communication-history is a skill for Claude Code, Codex from HubSpot/agent-cli-skills. It costs 27 tokens per session (978 once invoked), scanned A, original, Apache-2.0.

A command-line skill for reading a CRM record’s activity history, including calls, emails, notes, meetings, and tasks. It turns that history into a brief for a customer call.

In plain words
What is it for?
Use it to retrieve all or filtered activities for a contact, deal, company, or ticket, limit results, filter them by date, and prepare a pre-call summary.
Why use it?
It avoids manually searching scattered CRM activities and helps you focus on recent, relevant interactions.

Skill for Claude CodeCodex

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

Good fit Use it to retrieve all or filtered activities for a contact, deal, company, or ticket, limit results, filter them by date, and prepare a pre-call summary.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hubspot/agent-cli-skills/communication-history
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 HubSpot/agent-cli-skills --skill communication-history
Clone the repo
git clone --depth 1 https://github.com/HubSpot/agent-cli-skills

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 communication-history

README.md
[![agentmods](https://agentmods.dev/badge/skills/hubspot/agent-cli-skills/communication-history/github.svg)](https://agentmods.dev/skills/hubspot/agent-cli-skills/communication-history)
Your own site
<a href="https://agentmods.dev/skills/hubspot/agent-cli-skills/communication-history"><img src="https://agentmods.dev/badge/skills/hubspot/agent-cli-skills/communication-history/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 communication-history

Your own site · 80×15
<a href="https://agentmods.dev/skills/hubspot/agent-cli-skills/communication-history"><img src="https://agentmods.dev/badge/skills/hubspot/agent-cli-skills/communication-history.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 978 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
  • Socket pass 15 Jun 2026
  • Snyk warn 15 Jun 2026
  • 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00027 $0.00978
Opus 5 $0.00014 $0.00489
Sonnet 5 $0.00005 $0.00196
Haiku 4.5 $0.00003 $0.00098

Measured 9d ago against content hash 6e55368dd098, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

communication-history 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.

communication-history/SKILL.md · 102 lines

How it starts

The opening of the file, as written. The whole thing — 102 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Read bulk-operations/SKILL.md first — JSONL piping, batch read, and jq reshape patterns (resources/json-patterns.md) apply. hubspot activities list --help is the source of truth.

Output shape

activities list returns one flat row per activity, sorted newest-first: {id, type, timestamp, title, body, status, owner_id}. timestamp is ISO 8601; type is CALL|EMAIL|NOTE|MEETING|TASK. Different from the raw hs_call_* / hs_timestamp (Unix ms) on the underlying objects — fetch those with hubspot objects get --type calls if needed.

All activity for a record

Pass exactly one of --contact, --deal, --company, --ticket. Use --type CALL|EMAIL|NOTE|MEETING|TASK to filter, --limit N for the most recent N:

hubspot activities list --contact 73235
hubspot activities list --deal 67890 --type CALL
hubspot activities list --contact 73235 --limit 10

Client-side date filter

ISO 8601 strings compare lexicographically.

CUTOFF=$(date -v-30d +%Y-%m-%dT%H:%M:%SZ)          # macOS
# CUTOFF=$(date -u -d '30 days ago' +%Y-%m-%dT%H:%M:%SZ)  # Linux
hubspot activities list --contact 73235 \
| jq -c --arg cutoff "$CUTOFF" 'select(.timestamp > $cutoff)'

Compact timeline

hubspot activities list --contact 73235 --limit 20 \
| jq -r '"\(.timestamp[0:10])  \(.type)  \(.title)"'

Pre-call brief

Four piped commands: contact + company + open deals + activity. Use batch objects get over stdin — never xargs -I{} (see bulk-operations/SKILL.md).

cid=73235
echo "=== Contact ==="
hubspot objects get --type contacts $cid \
  --properties email,firstname,lastname,phone,jobtitle,lifecyclestage --format table

echo "=== Company ==="
hubspot associations list --from contacts:$cid --to companies \
| jq -c '{id}' \
| hubspot objects get --type companies --properties name,domain,industry,annualrevenue --format table

echo "=== Open Deals ==="
hubspot associations list --from contacts:$cid --to deals \
| jq -c '{id}' \
| hubspot objects get --type deals --properties dealname,amount,dealstage,closedate,hs_is_closed \
| jq -c 'select(.properties.hs_is_closed != "true")'

echo "=== Recent Activity ==="
hubspot activities list --contact $cid --limit 10 \
| jq -r '"\(.timestamp[0:10])  \(.type)  \(.title)"'

Read the full file on GitHub · 102 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. 9d ago First seen · 102 lines · 27 tokens per session scan A 6e55368dd098

Subscribe to this mod's changes

communication-history is a skill published in the GitHub repository HubSpot/agent-cli-skills (23 stars, last pushed today), licensed Apache-2.0. It adds 27 tokens to every session and 978 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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