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Need help deploying ListKit Zapier webhook bridge?
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/10xcoldleads-listkit-zapier-webhook-bridge
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: sales
Reviews
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Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/listkit-zapier-webhook-bridge
What's inside
- Skill name
ListKit Zapier webhook bridge- Description
- Use when wiring ListKit replies. Mandatory order: Zapier Catch Hook (step 1), paste that URL into ListKit Integrations Manage webhooks (Lead category updated), then Zapier step 2 Bearer POST to Grok Bot. Never skip the ListKit Integrations wire.
- License
- MIT
- Instructions
- 65 lines in SKILL.md · view on GitHub
Agent Skills spec issues
- name: only lowercase letters, digits and single hyphens allowed
- name: "ListKit Zapier webhook bridge" does not match folder "listkit-zapier-webhook-bridge"
Files (1)
- SKILL.md
SKILL.md (first lines)
# ListKit Zapier webhook bridge ListKit cannot POST with our Authorization Bearer header directly. Bridge: **ListKit Integrations → Manage webhooks (Lead category updated) → Zapier Catch Hook (Zap step 1) → Zapier Webhooks POST with Bearer (Zap step 2) → this bot's webhook routine.** ## Hard rule (do not skip) Agents often jump straight to Zapier Bearer POST and forget ListKit. **Both ends are required:** 1. **ListKit** must POST category updates into the **Zapier Catch Hook** URL (Zap step 1). 2. **Zapier** must then POST that JSON to the Grok Bot webhook with `Authorization: Bearer <key>` (Zap step 2). If ListKit Integrations webhooks are empty or still point elsewhere, the bridge is incomplete even when Zapier looks fine. ## Operator does only this 1. Log into **ListKit** (`next.listkit.io`) on this computer 2. Log into **Zapier** (`zapier.com`) on this computer 3. After you create the reply-catcher webhook routine, paste from that Grok Bot routine panel: - **webhook URL** - **Bearer / sender key** Script: > Log me into ListKit and Zapier. I'll create the reply catcher. Paste the webhook URL and Bearer from that routine in Grok Bot. I'll set up Zapier and the ListKit Integrations webhook myself. ## You do everything else (strict order) ### A. Grok Bot catcher 1. Create the webhook reply-catcher routine 2. Take their pasted URL + Bearer (secrets: use for Zapier only; never store in skills/template memory) ### B. Zapier Zap step 1 (Catch Hook) FIRST 3. In **Zapier**, create a Zap with trigger **Webhooks by Zapier → Catch Hook** 4. Copy the Catch Hook URL Zapier gives you (this is step 1 only; do not add Bearer auth here) ### C. ListKit Integrations → Manage webhooks (MANDATORY) 5. In **ListKit**: open left-nav **Integrations** → **Manage webhooks** → **Add webhook** (docs article 16774358) 6. Paste the **Zapier Catch Hook URL**, set Event Type **Lead category updated**, add signing secret if prompted, Save, then **Send test** 7. Confirm the webhook shows the Catch Hook URL, not the Grok Bot Bearer URL 8. Do **not** put the Grok Bot Bearer webhook URL into ListKit. ListKit has no Bearer header support. 9. Do **not** email the Catch Hook to support@listkit.io for sending-tool config; self-serve Manage webhooks is the documented path. ### D. Zapier Zap step 2 (Bearer POST) AFTER ListKit is wired 10. Add Zapier action **Webhooks by Zapier → POST** (or Custom Request) 11. URL = Grok Bot webhook URL from the routine panel 12. Header `Authorization: Bearer <key>` from the same panel 13. Pass through the Catch Hook JSON body 14. Publish the Zap ### E. Prove both hops 15. Trigger a test category change in ListKit (or Zapier test with a real ListKit payload) 16. Confirm Catch Hook receives it, then this bot's routine wakes 17. Delete duplicate Zaps / webhooks ## Failure modes - Zapier Bearer step configured but ListKit Manage webhooks blank → **no wakes** (most common miss) - ListKit webhook set to Grok Bot URL directly → ListKit cannot send Bearer; use Catch Hook only - Catch Hook URL changed after ListKit save → re-paste into Manage webhooks ## Notes - Payload usually has no reply body. Always open Master Inbox. - Prefer in-app ListKit Manage webhooks over Gmail-notification fallbacks. - Optional related UI: Email Engine → Settings → Positive-reply notifications (on by default; Interested / Meeting Booked; optional forward address). Does not replace the Catch Hook bridge. - Do not hand them a long Zap click-path; do the wiring yourself once logged in. - Do not require a Gmail marketplace plugin for this bridge.
From 10xcoldleads/listkit-wizard, MIT.
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ListKit bot getting started
10xcoldleads
Use on first run: ListKit + Zapier login, paste Grok Bot webhook URL/Bearer, wire ListKit Manage webhooks (Lead category updated) to Zapier Catch Hook then…
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Use at startup and whenever ListKit product behavior is unclear — scan official docs.listkit.io and keep platform knowledge current.
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ListKit cold email personalization
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Use when enriching a ListKit/CSV lead list with website-researched personalization lines via the bundled personalize.py tool (Anthropic + scrape), then QC…
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ListKit category hygiene
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Use this when a ListKit lead category does not match the actual reply content, including during catcher runs and inbox sweeps.
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Signals
- Stars
- 0
- Forks
- 1
- Open issues
- 0
- Last commit (this folder)
- Sep 14, 2026 (1 month ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/10xcoldleads/listkit-wizard
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from 10xcoldleads
- 0.521score
humanizer
10xcoldleads
Use before any prospect, client, guest, public, Instantly, Slack, email, or agent-to-agent message ships.
SkillBFreshness: BClaude Code +9 - 0.516score
ListKit campaign launch
10xcoldleads
Use when creating or extending a ListKit campaign: first-import custom-field mapping, QC, subjects/threading, and launch checklist.
SkillBFreshness: BClaude Code +9 - 0.516score
ListKit account audit
10xcoldleads
Use this when a new ListKit user already has an account — analyze campaigns, copy, leads, inbox, and reply path before taking over.
SkillBFreshness: BClaude Code +9 - 0.516score
ListKit reply handler
10xcoldleads
Use when a ListKit reply lands: full-thread context, no double-send, recategorize, and reply in-product as the campaign sender.
SkillBFreshness: BClaude Code +9 - 0.516score
ListKit now-positive follow-up
10xcoldleads
Use when weekday ListKit follow-ups on true now-positive leads need a 3-then-4-day NEPQ cadence with full-thread context before every send.
SkillBFreshness: BClaude Code +9 - 0.513score
ListKit bot getting started
10xcoldleads
Use on first run: ListKit + Zapier login, paste Grok Bot webhook URL/Bearer, wire ListKit Manage webhooks (Lead category updated) to Zapier Catch Hook then…
SkillBFreshness: BClaude Code +9
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ListKit Zapier webhook bridge skill. Agent Mart. https://agentmart.dev/skills/10xcoldleads-listkit-zapier-webhook-bridge (last updated 2026-10-24)