Prostir

Case studies

See what people are building

Built: an AI agent, skill, or flow shaped to one specific job. How: a chat with a Prostir agent in Claude Code or ChatGPT, or a few clicks inside Prostir. Read articles on AI agent builder for ChatGPT and Claude, remote MCP servers, reusable AI skills, knowledge-base agents, knowledge graph AI agents, widgets, and Telegram.

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CASE // 01 / 07

AI agent builder for ChatGPT and Claude

How Prostir acts as an AI agent builder for ChatGPT and Claude: you build one published agent with knowledge, tools, auth, users, payments, and a remote MCP endpoint, then connect it from MCP-ready clients where connector support is available.

What gets published You publish one Prostir agent, get a stable HTTPS endpoint, and connect the same agent to ChatGPT, Claude, Cursor, or another MCP-capable client when that client's account, connector, transport, and auth rules allow it.
Best for Creators, consultants, agencies, and SaaS teams who want one AI agent builder workflow for ChatGPT, Claude, Cursor, and similar MCP-ready clients without building a custom backend.
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Case studies

Side by side.

One row per published agent. The last column tells you where the work happened: a terminal, ChatGPT, or the Prostir web UI. Use it to spot which case sits closest to what you already do this week.

Case Best for Where the work happens What gets published
How to add an AI agent widget to your website Founders, agencies, creators, SaaS teams, consultants, and support teams who want a website AI agent or AI chatbot widget without building a backend, managing API keys on the site, or wiring a custom chat system. AI agent widget · AI chatbot widget · Website chatbot · Chat widget By the end, your site loads a Prostir AI agent through the widget embed script. Visitors open the chat widget, ask questions, and the same published agent answers from its instructions, knowledge, tools, model, and channel settings.
How to create AI agent for Telegram Anyone who wants to create an AI agent in Telegram without writing bot code, hosting a backend, or configuring Telegram webhooks by hand. Telegram bot · Telegram AI bot · BotFather token · No-code setup By the end, you have a published Prostir AI agent available at https://t.me/your_agent_bot. Telegram sends messages to Prostir through the registered HTTPS webhook, and the agent answers from its instructions, knowledge, tools, and model.
A technical documentation skill: make any AI write docs to your standard, then sell it Technical writers, developer advocates, docs leads, and engineers who write documentation — anyone whose standard is the value, and who's tired of re-explaining it on every doc or wants to sell it. Built in Claude Code · One SKILL.md + references · Passport at tech-docs.skill.prostir.build · Free or sold on your Pay A published Prostir skill at https://tech-docs.skill.prostir.build — one Agent Skills-compatible SKILL.md plus your references and evals, versioned and immutable. Set it open and free, key-gated, or priced one-time or by subscription on your own Pay. Buyers (or their AI) download the skill archive and drop it into .agents/skills/. Encode once, distribute or sell many times. No code.
An AI assistant for an insurance agency on WhatsApp and Telegram, wired to the CRM and the policy documents Independent insurance agents, agencies, and brokers who are the bottleneck. Renewals slip, leads go cold before the callback, and there's no one to answer at 2 AM — but hiring isn't an option. Built in Claude Code · On WhatsApp + Telegram · CRM + policy docs as knowledge · Renewal reminders as a flow A published Prostir agent live on WhatsApp and Telegram, answering from the agency's own CRM and policy documents. It recommends cover, a scheduled flow sends renewal and payment reminders, and it guides a client through a claim step by step — escalating to a licensed agent when it matters. Every conversation is logged in one place. No code.
An AI sales agent for your website that recommends products and logs every lead in your CRM Ecommerce and DTC store owners, SaaS, and small businesses whose site gets traffic but not enough sales. Shoppers land, don't find the right product, and leave without buying or asking. Built in Claude Code · Your CRM connected over MCP · One <script> tag on your site · Leads land in your CRM A published Prostir agent embedded on your site as a web-widget with one <script> tag. It searches your catalog, recommends the right product, answers in real time, and pushes every lead into your CRM. You read every conversation in the Channels tab and jump in as a human anytime. Hosted on Prostir credits or your own model. No code, live the same day.
Plain text in, a teleprompter script that knows where to breathe Speakers, YouTubers, podcasters, course creators, video teams, and anyone who reads from a teleprompter. The words are fine — the delivery falls apart on camera. Built in Claude Code · The TPS skill as knowledge · Live at tps.ai.prostir.build · Free or with a price A published Prostir agent at https://tps.ai.prostir.build with an MCP endpoint at /mcp. Send it raw text, get back a valid TPS teleprompter script — pacing in WPM, pauses, breath points, emotion and a vocal archetype. Any teleprompter app or another AI agent can call it. Free, or with a Pay price.
The doc chat that ends the policy-lookup pings Ops leads, people teams, founders running onboarding alone, IT and security leads who need a chat over internal docs without exposing them outside the company. Built in Prostir Studio · Knowledge graph · Search tool · Access locked to your domain A published Prostir agent at your company link. Anyone with a work email opens it in their ChatGPT, asks plain questions, and gets answers with the exact document name and section quoted. New hires stop pinging Slack for the same policy lookups.
An image generator that can't leave the brand Brand and design leads, marketing teams shipping visuals daily, illustrators and creative directors who want a guarded path between any-image and your-specific-look. Built in Prostir Studio · Gemini Nano Banana · JavaScript tools · Brand-locked images A published Prostir agent at your own link. A designer types one prompt for a hero image. The agent applies your palette, aspect ratio, and mood, calls Gemini, and returns an on-brand image. Wrong direction? Ask for a colder retake. Another pass runs with the same rails in place.

Case studies FAQ

Questions before you pick a case.

Use these answers to choose the article closest to the agent, skill, or flow you want to publish.

Are these real product routes or just examples? They are public articles and case-study routes. Each one maps a specific customer job to a Prostir agent, skill, or flow, then shows the resources, tools, access rules, and publish path behind it. Read
Can I build the same thing without writing code? Most cases start from a chat with a Prostir agent or from the Prostir web UI. Some tools or integrations still need credentials, API details, or review by the AI client that will connect to the published endpoint. Read
Where do ChatGPT, Claude, Cursor, and MCP fit? Prostir hosts the backend and remote MCP endpoint. ChatGPT, Claude, Cursor, or another MCP-ready client can connect where that client's account, connector, transport, and auth rules support it. Read
Can these agents be private or paid? Yes. The cases cover public, protected, and paid access patterns. Prostir keeps auth, users, quotas, payments, logs, and revocation attached to the published agent instead of leaving them in a local script. Read
Which case should I read first? Pick the closest job: AI agent builder, remote MCP server, reusable AI skill, knowledge-base agent, knowledge graph agent, website widget, Telegram agent, or sales assistant. Read
What is the difference between an AI agent and a Custom GPT? A Custom GPT is usually a prompt-and-file experience inside one client. A Prostir agent is a hosted product surface with knowledge, tools, auth, users, payments, quotas, logs, and a stable remote endpoint that other clients can connect to when their rules allow it. Read
What is MCP in these case studies? MCP means Model Context Protocol. In these cases it is the connection layer that lets an AI client reach the published Prostir endpoint, discover approved tools or context, and call the agent through a controlled server-side boundary. Read
Do I need a separate agent for every channel? No. The intended pattern is one canonical Prostir agent with channel-specific setup around it: ChatGPT, Claude, Cursor, a website widget, Telegram, or another supported surface can point at the same published work when access and transport rules match. Read
Can a case study become a reusable skill instead of an agent? Yes. If the value is a repeatable method, checklist, prompt pack, parser, or workflow step, publish it as a skill. If it needs a public runtime, users, auth, payments, tools, or memory around it, publish it as an agent. Read
How do knowledge-base and knowledge-graph agents differ? A knowledge-base agent answers from selected documents and policies. A knowledge-graph agent adds explicit relationships between products, terms, decisions, requirements, or entities so the agent can explain connections instead of only retrieving passages. Read
Can I add API tools after the first publish? Yes. Start with knowledge and instructions, then add server-side tools when the agent needs to look up plans, check CRM state, create records, run a skill, or call an existing API. The published surface should keep the same user-facing job. Read
Which cases are best for SEO and AEO research? Start with the AI agent builder, remote MCP server, reusable AI skill, knowledge-base agent, and knowledge graph agent articles. They answer direct search intents and include phrasing built for answer engines, AI overviews, and crawler-visible HTML. Read

Build yours

See what's possible. Then build your own.

Each of these was built by a different person, for a different job. Yours probably looks like none of them. That's the point. Get early access, drop in what only you have, ship the agent only you could ship.