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LangChain event dispatch to webhooks and queues v1.0.0

Use this resource to send events from a LangChain agent to external systems without blocking the chain

New

  • 570 downloads
  • 105 likes
  • 152 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install langchain-event-webhooks

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 writes an async callback handler that dispatches events without waiting, passes callbacks to subgraphs and picks the target by delivery guarantee. You get signed deliveries with idempotency keys and a retry budget.

Mostly picked by

Updated November 2, 2026

Card for the “LangChain event dispatch to webhooks and queues” skill

Details

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

Similar resources

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What you get

  • SKILL.md: async callback handler and dispatch target choice
  • references/dispatch-targets.md: webhooks, Kafka, Redis Streams and SNS
  • references/subgraph-propagation.md: callback propagation into subgraphs
  • references/idempotency-and-retry.md: idempotency keys and retries

Good fit for

  • You want a webhook on every tool call of an agent
  • You send telemetry to Kafka or Redis Streams

Not for

    Tags

    • langchain
    • webhooks
    • callbacks
    • idempotency

    About

    You say

    “Send a signed webhook at the end of each tool call of my LangChain agent, without slowing the reply.”

    Card for the “LangChain event dispatch to webhooks and queues” 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 send events from a LangChain agent to external systems without blocking the chain
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/async-callback-handler.md8.3 KB
    • references/dispatch-targets.md9 KB
    • references/idempotency-and-retry.md8 KB
    • references/one-pager.md3.6 KB
    • references/subgraph-propagation.md7.1 KB
    • SKILL.md15.7 KB

    Origin and licence

    Listed unmodified

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

    Notice

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

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