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Reliable HubSpot webhook handlers in production v1.0.0

Use this resource to build HubSpot webhook handlers that hold up against replays and duplicates

New

  • 498 downloads
  • 168 likes
  • 209 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install hubspot-webhook-handlers

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent adds signature verification, SET NX deduplication, fast acknowledgement with async processing, a dead-letter queue and an ordering guard for property changes. You get a receiver that withstands retry storms.

Mostly picked by

Updated November 2, 2026

Card for the “Reliable HubSpot webhook handlers in production” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: six safeguards (signature, deduplication, fast ACK, failure queue, ordering, subscriptions)
  • references/API_REFERENCE.md and references/implementation-guide.md: API reference and implementation code

Good fit for

  • You receive contact or deal events and see duplicates
  • HubSpot webhook signatures are rejected behind a proxy

Not for

    Tags

    • hubspot
    • webhook
    • signature
    • queue

    About

    You say

    “Harden our HubSpot webhook receiver: signature checks, deduplication and a queue for failures.”

    Card for the “Reliable HubSpot webhook handlers in production” skill

    Skill published by Jeremy Longshore <jeremy@intentsolutions.io> under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to build HubSpot webhook handlers that hold up against replays and duplicates
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/API_REFERENCE.md10.1 KB
    • references/implementation-guide.md21.7 KB
    • SKILL.md21.4 KB

    Origin and licence

    Listed unmodified

    Author
    Jeremy Longshore <jeremy@intentsolutions.io>
    Source
    github.com/jeremylongshore/tons-of-skills-marketplace/tree/ab85a061f7bcc039dac13ee193de7a4cd4388571/skills/.curated/hubspot-webhook-handlers
    Licence
    MIT

    Notice

    « hubspot-webhook-handlers » (Jeremy Longshore <jeremy@intentsolutions.io>, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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