I will build a custom ai agent with openai claude and mcp tools


About this gig
Need a focused AI agent that can use your data, tools, and APIsnot just return generic chat responses?
I will build a custom AI agent with OpenAI or Claude, plus MCP, LangChain, APIs, or a knowledge base when needed.
Best for:
internal assistants and research agents
document or knowledge-base Q&A
agents that call APIs and business tools
multi-step task automation
agent prototypes for SaaS products
Every package has a defined tool and feature limit so the scope stays clear.
You receive:
clean source code
setup instructions
basic error handling and testing
secure environment-variable configuration
support based on the selected package
Please message me before ordering with your goal, current tech stack, required tools, and one example input/output.
API usage fees, paid third-party subscriptions, and ongoing hosting are not included unless agreed in writing.
Get to know Jackey AI
AI API, Automation and Agent Developer
- FromChina
- Member sinceJul 2026
Languages
Chinese
FAQ
Do I need to provide an API key?
It depends on your project. If your solution uses OpenAI, Claude, or other third-party services, you may need to provide your own API keys.
Can you build a custom AI agent for my business?
Yes. Every project is customized to your business workflow and requirements.
Will I receive the source code?
Yes. Source code is included according to the package you purchase.
Which AI models do you support?
I work with OpenAI, Claude, LangChain, and other modern AI technologies depending on your project requirements.
Should I contact you before placing an order?
Yes. Please contact me before ordering so we can confirm the scope, timeline, and best package for your project.

