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hubspot avatar

Crm Data Quality

hubspot/agent-cli-skills
1.1k installs18 stars
Summary

If you've ever inherited a HubSpot CRM with duplicate contacts, half-empty fields, and "Acme Inc" spelled six different ways, this is your cleanup toolkit. It wraps the HubSpot CLI to find incomplete records with property filters, normalize values in bulk through JSONL pipes, and merge duplicates with the native merge API. The deduplication logic is straightforward but requires pagination to catch duplicates that span API pages, which the docs walk through clearly. Everything routes through a dry run, digest, and confirm flow borrowed from the bulk-operations skill, so you won't accidentally merge 500 contact pairs without a preview. Merges are irreversible, but the history command gives you an audit trail.

Install to Claude Code

npx -y skills add hubspot/agent-cli-skills --skill crm-data-quality --agent claude-code

Installs into .claude/skills of the current project.

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Files
SKILL.mdView on GitHub

Read bulk-operations/SKILL.md first — JSONL piping, batch read, pagination, and dry-run/digest/confirm gating apply to every command below.

Property discovery

Don't guess property names. List them:

hubspot properties list --type contacts --format table
hubspot properties list --type contacts | jq -c 'select(.type=="enumeration") | {name, label}'

Same for --type companies, deals, or any custom type (hubspot objects types).

1. Find incomplete records

!name = NOT_HAS_PROPERTY (missing or empty). Bare name = HAS_PROPERTY. Within one --filter, chain with AND; multiple --filter flags are OR'd.

hubspot objects search --type contacts --filter "!email" --properties firstname,lastname,company
hubspot objects search --type contacts --filter "!phone AND !mobilephone" --properties email
hubspot objects search --type contacts --filter "!hubspot_owner_id" --properties email,lifecyclestage

For >100 results, use the pagination loop from bulk-operations.

2. Normalize field values

Search → reshape with jq → pipe into update. Always --dry-run first; bulk-operations covers digest/confirm escalation for >100 rows. Reshape patterns: bulk-operations/resources/json-patterns.md.

# Collapse spellings into one canonical value
hubspot objects search --type contacts --filter "company~acme" \
| jq -c '{id, properties:{company:"Acme Corporation"}}' \
| hubspot objects update --type contacts --dry-run

# Lowercase emails (read, reshape, write)
hubspot objects search --type contacts --filter "email" --properties email \
| jq -c '{id, properties:{email: (.properties.email | ascii_downcase)}}' \
| hubspot objects update --type contacts --dry-run

3. Dedupe with hubspot objects merge

Secondary is folded into primary and deleted. Irreversible. Dry-run/digest/confirm gating applies.

# Single pair
hubspot objects merge --type contacts --primary 149 --secondary 425 --dry-run
hubspot objects merge --type contacts --primary 149 --secondary 425   # execute (≤100 pairs)

Bulk: pipe JSONL {"primary":"...","secondary":"..."} on stdin (omit --primary/--secondary).

Pagination required. objects search caps at 100 rows per call and jq -s slurps a single stream into memory — running the snippet below against a raw search will silently miss every duplicate that crosses a page boundary. Collect the full set first with the pagination loop from bulk-operations/SKILL.md (write to /tmp/contacts.jsonl), then dedupe from the file:

# /tmp/contacts.jsonl produced by the pagination loop (bulk-operations/SKILL.md)
jq -s -c '
    group_by(.properties.email)[]
    | select(length > 1)
    | sort_by(.id | tonumber)
    | .[0].id as $p | .[1:][] | {primary: $p, secondary: .id}
  ' /tmp/contacts.jsonl \
| hubspot objects merge --type contacts --dry-run | tee /tmp/merge-preview.jsonl

For >100 pairs, lift digest and impact.records_affected from the BulkData line and re-pipe the same producer with --digest/--confirm (see bulk-operations).

4. Audit properties

hubspot properties list (and get, batch-read) emits {name, label, type, fieldType, groupName} per row. Enum option values are not currently exposed by the CLI — read them off a real record (hubspot objects search ... --properties <enum>) or the HubSpot UI.

# Count properties per group (HubSpot groups standard fields; custom groups stand out)
hubspot properties list --type contacts | jq -rs 'group_by(.groupName) | map({group: .[0].groupName, count: length}) | .[]'

# All enumeration properties
hubspot properties list --type contacts | jq -c 'select(.type=="enumeration") | {name, label, fieldType}'

# Create a DQ flag property, then set it via the normalize pattern in section 2
hubspot properties create --type contacts --name dq_missing_phone --label "DQ: Missing Phone" --prop-type string --field-type text

Recovery

Merge is irreversible. After any merge, hubspot history --since 1h captures the audit trail. If wrong direction, restore the secondary from the UI's recycle bin.

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Categories
Git & Pull RequestsCode Review & QualityAI & Agent BuildingSales & MarketingCLI & Terminal
First SeenJul 14, 2026
View on GitHub

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