Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix vapi, booking error make com claude tag webhook scenario jarvis muti agent
Blessing H
About this gig
Vapi Tool Call Not Working Retell Webhook 404 Makecom Scenario Broken
Your Vapi assistant says server rejected tool-calls webhook. Your Retell agent throws webhook not registered 404. Your Makecom scenario stopped triggering after a booking call. Your voice agent books duplicate appointments or ignores calendar availability.
What I will do:
- Fix Vapi tool-calls webhook rejection and timeout error
- Fix Retell webhook 404 not registered and ECONNABORTED error
- Fix Makecom scenario not triggering after booking call
- Fix duplicate booking and wrong payload mapping to Cal.com GoHighLevel
- Build Jarvis style multi agent voice assistant with booking memory
- Connect Vapi Retell Makecom to Google Calendar Sheets Airtable
- Set up Makecom MCP server npx make-mcp-server for Claude workflows
- Configure webhook raw body respond to webhook node correctly
Message me your call ID, error log, or scenario blueprint for a fast fix.
Vapi error fix, Retell webhook error, Makecom scenario broken, webhook 404, tool calls rejected, duplicate booking, Jarvis multi agent, voice AI booking agent, n8n calendar sync, GoHighLevel integration, make-mcp-server Claude, AI receptionist automation set
Get to know Blessing H
Blessing H
Hermes Agent Obsidian Memory Openclaw Mcp server
- FromGermany
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English, German
I build and fix AI automation systems using Claude Code, n8n, MCP servers, and multi-agent frameworks like Jarvis, Hermes, and OpenClaw. My work spans Obsidian AI memory layers, Claude Code MVP and webapp development, and automated trading bots across Solana, Polymarket, Kalshi, and Alpaca. I connect Claude Code, Claude Desktop, and Cursor to Obsidian vaults, deploy self-evolving agents, migrate legacy code, and harden bots on VPS using Docker and SSL. If your automation is broken, crashing, or missing signals, I diagnose it fast and rebuild it to run reliably day and night with zero downtime.
My Portfolio
FAQ
My Vapi agent says "server rejected tool-calls webhook", how do I fix it?
this is a webhook config error. I check your production URL, headers, and response format. Common cause is a non-200 status code or n8n workflow not active
Why does Retell throw "webhook is not registered" 404 error during calendar booking
this happens when the n8n or Makecom webhook path is inactive or mismatched. I re-register the endpoint, fix the URL in your Retell agent config
What platforms and tools do you fix or connect?
Yes, I work with Vapi, Retell, Makecom, n8n, GoHighLevel, Cal.com, Calendly, Google Calendar, Google Sheets, Airtable, Notion, Twilio, and Supabase.
Do you set up Makecom MCP server for Claude agent workflows?
Yes, I install make-mcp-server via npx, connect Make Skills to Claude, and configure OAuth so your AI agent can build and deploy Makecom scenarios directly.
Can you build a Jarvis style multi agent voice assistant that remembers past calls
Yes, I build multi agent setups using Vapi or Retell with persistent memory, connected to Makecom or n8n for calendar sync, CRM updates, and WhatsApp or Telegram follow up.
