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Agent skill

Hex Webhooks Events

by jeremylongshore in jeremylongshore/tons-of-skills-marketplace

Implement Hex webhook signature validation and event handling.

MITAuto-check passedBackend & APIs

Install Hex Webhooks Events

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill hex-webhooks-events -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace hex-webhooks-events --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/hex-webhooks-events .claude/skills/hex-webhooks-events && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
hex-webhooks-events
GitHub stars
2.8k
Token cost
~702 tokens
SKILL.md length
128 words
Files
1
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Implement Hex webhook signature validation and event handling.

  • Setting up webhook endpoints
  • SKILL.md covers Overview, Instructions, Prerequisites and Output, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Implementing signature verification

What it does

Hex Webhooks Events is an agent skill from jeremylongshore/tons-of-skills-marketplace. Implement Hex webhook signature validation and event handling. Use when setting up webhook endpoints, implementing signature verification, or handling Hex event notifications securely. Trigger with phrases like "hex webhook", "hex events", "hex webhook signature", "handle hex events", "hex notifications".

Its SKILL.md is about 700 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: Designed for Claude Code

It sits in Backend & APIs, covering Webhooks. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • Setting up webhook endpoints
  • Implementing signature verification
  • Handling Hex event notifications securely
  • With phrases like hex webhook

Example prompts

  • “hex webhook”
  • “hex events”
  • “hex webhook signature”
  • “/hex-webhooks-events”

Requirements

  • Compatibility (from SKILL.md): Designed for Claude Code
  • Pre-approved tools (allowed-tools): Read, Write, Edit, Bash(curl:*)

What it can do on your machine

Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Write
    • Edit
    • Bash(curl:*)

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are typescript).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • learn.hex.tech

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Designed for Claude Code

    From compatibility in the SKILL.md frontmatter.

Context cost

Hex Webhooks Events loads about 702 tokens when it runs. Until then it costs about 82 tokens; SKILL.md has 128 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~82
When it runs · the whole SKILL.md, loaded when a task matches
~702

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 128 words, ~702 tokens.

Download SKILL.mdSave it as .claude/skills/hex-webhooks-events/SKILL.md (or your agent's skills folder).
name
hex-webhooks-events
description
Implement Hex webhook signature validation and event handling. Use when setting up webhook endpoints, implementing signature verification, or handling Hex event notifications securely. Trigger with phrases like "hex webhook", "hex events", "hex webhook signature", "handle hex events", "hex notifications".
allowed-tools
Read, Write, Edit, Bash(curl:*)
compatibility
Designed for Claude Code
version
1.6.0
license
MIT
author
Jeremy Longshore <jeremy@intentsolutions.io>
tags
saas, hex, data, analytics

Hex Webhooks & Events

Overview

Hex doesn't provide push webhooks. For event-driven integrations, poll run status or build your own notification system around run completions.

Instructions

Run Status Polling with Callback
typescript
async function runWithCallback(
  client: HexClient,
  projectId: string,
  params: Record<string, any>,
  onComplete: (result: any) => void,
  onError: (error: Error) => void
) {
  try {
    const { runId } = await client.runProject(projectId, params);
    const poll = async () => {
      const status = await client.getRunStatus(projectId, runId);
      if (status.status === 'COMPLETED') { onComplete(status); return; }
      if (status.status === 'ERRORED' || status.status === 'KILLED') { onError(new Error(status.status)); return; }
      setTimeout(poll, 5000);
    };
    poll();
  } catch (err) { onError(err as Error); }
}
Notify on Completion
typescript
runWithCallback(client, 'project-id', { date: '2025-01-01' },
  (result) => {
    // Send Slack notification, email, etc.
    fetch(process.env.SLACK_WEBHOOK_URL!, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ text: `Hex project completed: ${result.runId}` }),
    });
  },
  (error) => console.error('Run failed:', error)
);

Prerequisites

  • A secret-manager webhook secret, origin allowlist, replay-window policy, and opaque event ledger.
  • A sandbox receiver plus a tested disable/cancel control for downstream project execution.

Output

Return an event receipt with type, opaque event/run ID, signature/timestamp result, idempotency outcome, queue state, canary result, and rollback reference. Exclude payload data, SQL, output, and signatures.

Error Handling

Reject unknown origin, stale/replayed delivery, malformed payload, unknown project destination, or non-idempotent retry. Quarantine the opaque event and disable the consumer if integrity is uncertain.

Examples

type=run.completed; event=evt-opaque-9; signature=pass; replay=absent; project=proj-sandbox-12; enqueue=once; rollback=consumer-disabled proves the event boundary.

Resources

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/.curated/hex-webhooks-events of jeremylongshore/tons-of-skills-marketplace.

Open the folder on GitHubat commit cfae287

Compare with similar skills

Hex Webhooks Events next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Hex Webhooks Events compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Hex Webhooks Events this skilljeremylongshore/tons-of-skills-marketplace2.8k—~702Automated safety check: PassMIT
Novu Design Workflownovuhq/novu40k—~2.6kAutomated safety check: PassCustom licence
Golivemikehasa/golive-skill1.3k—~13kAutomated safety check: NotesMIT
Stripe Appsfossasia/eventyay1.7k1 repos~3.6kAutomated safety check: PassApache-2.0
Dingtalk Messageagentscope-ai/ReMe3.6k—~1.6kAutomated safety check: PassApache-2.0
PR Review Provideryansongda/pay5.4k—~2.4kAutomated safety check: PassMIT

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Categories

Questions about Hex Webhooks Events

What does Hex Webhooks Events do?

Implement Hex webhook signature validation and event handling. Hex Webhooks Events is an agent skill from jeremylongshore/tons-of-skills-marketplace. Implement Hex webhook signature validation and event handling.

When should I use Hex Webhooks Events?

Hex Webhooks Events fits situations like: setting up webhook endpoints; implementing signature verification; handling Hex event notifications securely; with phrases like hex webhook.

How do I install Hex Webhooks Events in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill hex-webhooks-events -a claude-code`. Or copy the skill folder (skills/.curated/hex-webhooks-events in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/hex-webhooks-events in your project. Claude Code loads it when a task matches its description.

How do I install Hex Webhooks Events in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill hex-webhooks-events -a codex`. Or copy the skill folder (skills/.curated/hex-webhooks-events in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/hex-webhooks-events in your project. Codex loads it when a task matches its description.

Can I use Hex Webhooks Events in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill hex-webhooks-events -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/hex-webhooks-events, .gemini/skills/hex-webhooks-events, .github/skills/hex-webhooks-events and .opencode/skills/hex-webhooks-events in your project.

What does Hex Webhooks Events need to run?

SKILL.md names no scripts, command-line tools or credentials: Hex Webhooks Events is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Write, Edit, Bash(curl:*). Compatibility (from SKILL.md): Designed for Claude Code.

Does Hex Webhooks Events access the network?

SKILL.md names 1 domain. As links in the text: learn.hex.tech. This is read from the text; nothing was executed.

Is Hex Webhooks Events safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Hex Webhooks Events use?

Hex Webhooks Events is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Hex Webhooks Events use?

About 702 tokens (SKILL.md is roughly 2.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Hex Webhooks Events?

Skills that share tags, products or a category with Hex Webhooks Events: Novu Design Workflow (novuhq/novu, 40k stars), Golive (mikehasa/golive-skill, 1.3k stars), Stripe Apps (fossasia/eventyay, 1.7k stars) and Dingtalk Message (agentscope-ai/ReMe, 3.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Hex Webhooks Events?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.

Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.