AI Integration Services
We connect GPT, Claude, Gemini, and open models to your product — with RAG, agents, MCP tools, and the ops discipline to keep them running in production.
Wire AI Into Your Stack
AI integration services means making models useful inside the systems you already run — not a standalone chat widget. TESARK builds API-first integrations: retrieval-augmented generation over your docs and tickets, Model Context Protocol (MCP) servers for tool use, webhooks into Salesforce, SAP, HubSpot, Jira, and Slack, plus guardrails and eval pipelines so outputs stay on-policy. For multi-step autonomous behavior see our agentic AI overview; for net-new agent builds see custom AI agents. We ship PoCs in 4–6 weeks and have integrated AI for enterprise platforms, fintech KYC, and logistics clients. Headquartered in Chennai; serving 25+ countries since 2013.
Core Capabilities
- LLM & API Integration: OpenAI, Anthropic, Gemini, Bedrock, and private Llama — routed by task, cost, and data residency requirements.
- RAG & Knowledge Engineering: Vector search, hybrid retrieval, GraphRAG for complex domains, and chunking tuned to your content — not generic embeddings.
- MCP & Enterprise Connectors: Tool layers so agents read and write CRM, ERP, ticketing, and internal APIs under role-based access.
- Production Ops: Logging, evals, rate limits, fallbacks, and human-in-the-loop gates — so integrations survive real traffic.
Frequently Asked Questions
OpenAI 
Claude 
Gemini 
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