Telegram OpenAI External HTTP API n8n your machine Finance & Accounting SELF-HOSTED AUTOMATION 6 SERVICES · BYO CREDENTIALS

Product Finance & Accounting

AI Website Audit Agent - Firecrawl, PDF & Google Sheets

Turn a prospect's website URL into a clear, commercially focused audit in under a minute. This ready-to-import n8n workflow uses Firecrawl to retrieve public website content, OpenAI to score eight conversion and customer-experience categories, and HTML2PDF.app to create a professional report. It delivers the summary and PDF through Telegram and automatically logs the opportunity in Google Sheets. Built for AI consultants, digital agencies, web studios, and B2B sales teams.

Founding seller Added 2026-08-10 Updated 2026-08-15
👁 1 Works with Finance & Accounting Self-hosted stack

Includes 1 item · 14-day refund if it doesn't work as described

Price $89.00 one-time · then $1/mo in services you run yourself
Update policy: Updates included
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Production readiness

Starter

0 of 5 production pillars met

  • Compatibility tested
  • Evaluated
  • Security screened
  • Tools & integrations
  • Memory & state
  • Per-run observability coming soon
Self-hosted automation stack

What you run, and what it costs you

A self-hosted n8n workflow with 0 webhook(s) feeding 1 AI agent(s) (Telegram, OpenAI, External HTTP API, Google Sheets). Imported draft — review before publishing.

Self-hosted Runtime: n8n needs 6 services · ~$1/mo
01

Services you bring

Accounts you sign up for, billed by them — not by Sigrix.
n8n The automation host you self-host; runs the workflow and its webhooks. Self-hosted (e.g. ~$5/mo on a small VPS); n8n itself is source-available. Sign up ↗
Telegram Sends and receives Telegram messages. Sign up ↗
OpenAI The chat model behind the AI agents. Usage-based. Sign up ↗
External HTTP API Generic HTTP calls to a third-party API.
Google Sheets Reads and writes the spreadsheet the workflow tracks state in. Free tier. Sign up ↗
Firecrawl Scrapes one public website page and returns Markdown, metadata, and links. Current Free plan: $0 for 1,000 credits per month; one standard page scrape generally uses one credit. Sign up ↗
02

Credentials you provide

BYO — never embedded

No secrets ship inside the download. The package arrives with empty credential slots. You paste your own keys into your own n8n; nothing you enter is transmitted to Sigrix or to the seller.

  • Telegram bot token for Telegram Authenticates the Telegram integration. You supply
  • OPENAI_API_KEY for OpenAI Authenticates the OpenAI integration. You supply
  • Firecrawl Api for Firecrawl Authenticates the Firecrawl Api integration. You supply
  • Google Sheets OAuth credential for Google Sheets Authenticates the Google Sheets integration. You supply
  • HTML2PDF.app API key for External HTTP API Authorizes HTML-to-PDF conversion. The key is entered in the HTTP node's JSON body rather than stored as a separate native n8n credential. You supply
03

How it connects

5 connections across 3 stages
01 Trigger
Telegram - Website URL Telegram
02 Run
Extract Website URL Code Scrape Website with Firecrawl Firecrawl Prepare Scraped Data Code Website Audit AI Agent AI agent usesOpenAI chat model Generate Audit Report Code
03 Run 2
Send Audit Summary Telegram Prepare Google Sheets Row Code HTML2PDF.app - Convert Report External HTTP API Google Sheets - Save Audit Google Sheets Send PDF Report Telegram
See it as a connection list
  1. 01Telegram → n8n (bot update / webhook trigger)
  2. 02n8n → Open AI (chat completion through the OpenAI Chat Model node)
  3. 03n8n → External HTTP API (HTTP POST containing the generated HTML report)
  4. 04n8n → Telegram (send message and send document API calls)
  5. 05n8n → Google Sheets (OAuth2 append-row operation)
04

Recurring cost

Charged monthly by the services above
Estimated running cost $1/mo You pay this to the services above, every month, for as long as the automation runs — it is not part of the listing price.
Breakdown
  • OpenAI API usage allowance (Budget allowance for 100 audits under the token assumption above.) $1/mo
  • Firecrawl Free plan (100 standard page scrapes within 1,000 monthly credits.) $0/mo
  • HTML2PDF.app Free plan (100 PDF conversions within 100 monthly credits and the 1 MB per-file limit.) $0/mo
  • Telegram Bot API (Standard bot usage.) $0/mo
  • Google Sheets (Standard Google account.) $0/mo
  • n8n Community Edition (Existing self-hosted instance; infrastructure excluded.) $0/mo
Assumes
  • 1.00
What you get

Everything in the package

Includes 1 item
  • English n8n workflow, setup PDF, audit-log workbook, branded PDF report generator, Telegram delivery, Firecrawl analysis, and Google Sheets lead tracking.
Overview

What this does

Turn a prospect's website URL into a clear, commercially focused audit in under a minute. This ready-to-import n8n workflow uses Firecrawl to retrieve public website content, OpenAI to score eight conversion and customer-experience categories, and HTML2PDF.app to create a professional report. It delivers the summary and PDF through Telegram and automatically logs the opportunity in Google Sheets. Built for AI consultants, digital agencies, web studios, and B2B sales teams.

About this listing

Frequently asked questions

Answered by the seller, about this listing specifically.

  • What does AI Website Audit Agent - Firecrawl, PDF & Google Sheets do?

    Turn a prospect's website URL into a clear, commercially focused audit in under a minute. This ready-to-import n8n workflow uses Firecrawl to retrieve public website content, OpenAI to score eight conversion and customer-experience categories, and HTML2PDF.app to create a professional report. It delivers the summary and PDF through Telegram and automatically logs the opportunity in Google Sheets. Built for AI consultants, digital agencies, web studios, and B2B sales teams.

  • Who is AI Website Audit Agent - Firecrawl, PDF & Google Sheets best for?

    AI Website Audit Agent - Firecrawl, PDF & Google Sheets is built for finance & accounting use cases and is particularly useful for website audit, lead generation, n8n, Firecrawl, and sales automation.

  • What do I get with AI Website Audit Agent - Firecrawl, PDF & Google Sheets?

    English n8n workflow, setup PDF, audit-log workbook, branded PDF report generator, Telegram delivery, Firecrawl analysis, and Google Sheets lead tracking.

  • How much does AI Website Audit Agent - Firecrawl, PDF & Google Sheets cost?

    AI Website Audit Agent - Firecrawl, PDF & Google Sheets is priced at $89.00 on Sigrix.

  • Can I customize AI Website Audit Agent - Firecrawl, PDF & Google Sheets after I get it?

    Yes — once you own AI Website Audit Agent - Firecrawl, PDF & Google Sheets on Sigrix the deliverables are yours to adapt to your own data and workflow rather than starting from scratch.

Buying on Sigrix The same for every listing, so you only have to read it once.
How do I use this product?
Open the Instructions tab and follow the setup guide with your own accounts. Everything runs on your infrastructure — Sigrix never executes it for you.
What do I get after purchase?
Immediate access to every file in the package, the full setup guide, and free updates to this listing for as long as you own it.
Where can I find support references?
Support comes from the seller; their profile lists how to reach them. Your certificate and product identifiers are in the Ownership tab, and Sigrix mediates refund requests within 14 days.