Custom AI applications built with Anthropic's Claude API. Document processing, content generation, classification, chatbots, and decision-support systems. Fixed price, production-ready.
Claude API (by Anthropic) is the AI model we use for the intelligence layer in most of our automation systems. Compared to GPT-4, Claude handles long documents better, follows complex instructions more reliably, and produces more consistent structured outputs. We build production Claude API integrations that process documents, generate content, classify data, and power AI assistants.
// what we build
6 things we build with Claude API
Document intelligence and extraction
PDFs, scanned invoices, contracts, and forms processed by Claude's vision capabilities. Any format, any language. Structured JSON output ready for your database or ERP.
PDF invoices → Claude Vision API → structured JSON extraction → PostgreSQL → automated matching
AI content generation at scale
Product descriptions, marketing copy, email sequences, social posts, and reports generated in your brand voice. Brief in, publish-ready content out.
Product specs → Claude API with brand guidelines → 5 content formats → review queue → publish
Custom AI chatbots and assistants
Customer support bots, internal knowledge bases, lead qualification bots, and booking assistants trained on your actual data and workflows.
WhatsApp/website chat → Claude API with your knowledge base → structured response → escalation routing
Intelligent classification and routing
Emails, support tickets, leads, and documents classified by Claude and routed to the right workflow or team member automatically.
Inbound email → Claude classify intent + urgency → route to correct handler → log to CRM
Market analysis and research automation
Competitor monitoring, news aggregation, and market intelligence processed by Claude into actionable briefs delivered on a schedule.
Web scrape → Claude API analysis → compare to baseline → brief format → Telegram/Slack delivery
Trading and financial signal generation
Price data, news, and technical indicators processed by Claude to generate structured market signals with confidence scores and reasoning.
CCXT market data + news feed → Claude API reasoning → signal JSON → Telegram delivery
// tools we use alongside Claude API
Claude API (Anthropic)Claude Vision APIPythonFastAPIn8nMake.comPostgreSQLTelegram Bot APIWhatsApp Business APIResendNext.js
// how it works
01
Scoping call (30 min)
We map exactly what you need Claude API to do. You get a clear workflow description and a fixed-price quote within 24 hours.
02
Fixed-price quote
One price, one scope. No hourly billing. No scope creep surprises. You approve and we start.
03
Live in 1-3 weeks
We build, test with real data, and hand off with full documentation. 30-day support window included.
Ready to hire a Claude API consultant?
Book a 30-min call. We scope your workflow, explain the approach, and give you a fixed-price quote the next day.
Claude handles long documents better (200k token context), follows complex multi-step instructions more reliably, and produces more consistent structured JSON outputs. For document processing, analysis, and content generation tasks, we find Claude outperforms GPT-4 on our use cases. We use OpenAI for specific tasks like Whisper transcription where it's clearly better.
How much does a Claude API integration cost?
Fixed price from $2,000 for a focused Claude API integration (e.g., document extraction pipeline or content generation workflow). Full AI-powered applications with databases, APIs, and custom interfaces run $5,000-20,000 depending on scope.
Who pays for the Claude API usage costs?
API costs are separate from our build fee. We help you estimate monthly API costs before building - for most SMB use cases, Claude API costs run $50-500/month depending on volume. You pay Anthropic directly; we help optimize usage to minimize cost.
Can Claude API process documents in any language?
Yes. Claude handles English, German, French, Spanish, Dutch, Arabic, Chinese, Japanese, and most major languages with high accuracy. We have clients processing documents in multiple languages in the same pipeline.
How do you handle data privacy when using Claude API?
Your data goes to Anthropic's API for processing. Anthropic does not use API customer data to train models. For clients with strict data residency requirements, we design the system to minimize what data is sent to the API and can use local models (Ollama) for some use cases.
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