AI21 Studio MCP Server for Windsurf 7 tools — connect in under 2 minutes
Windsurf brings agentic AI coding to a purpose-built IDE. Connect AI21 Studio through Vinkius and Cascade will auto-discover every tool. ask questions, generate code, and act on live data without leaving your editor.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install AI21 Studio and 2,500+ MCP Servers from a single visual interface.
{
"mcpServers": {
"ai21-studio": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About AI21 Studio MCP Server
Connect AI21 Studio to your AI agent and unlock access to the powerful Jamba models alongside a suite of highly-specialized linguistic tools. Give your agent the ability to process texts with enterprise-grade precision via natural conversation.
Windsurf's Cascade agent chains multiple AI21 Studio tool calls autonomously. query data, analyze results, and generate code in a single agentic session. Paste Vinkius Edge URL, reload, and all 7 tools are immediately available. Real-time tool feedback appears inline, so you see API responses directly in your editor.
What you can do
- Chat & Instruct — Generate chat completions natively utilizing AI21's advanced Jamba models
- Summarization — Produce accurate and concise summaries of long text payloads instantly
- Paraphrasing — Rewrite text passages into different specific styles (general, casual, formal, long, short)
- Grammar & Spelling — Catch and correct grammatical and spelling errors using AI21's dedicated correction engine
- Text Segmentation — Split continuous text into distinct sentences based on complex grammatical boundaries
- Embeddings — Convert pieces of text into high-dimensional numerical embeddings for RAG workflows
The AI21 Studio MCP Server exposes 7 tools through the Vinkius. Connect it to Windsurf in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect AI21 Studio to Windsurf via MCP
Follow these steps to integrate the AI21 Studio MCP Server with Windsurf.
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
Add the server
Paste the JSON configuration above into mcp_config.json
Save and reload
Windsurf will detect the new server automatically
Start using AI21 Studio
Open Cascade and ask: "Using AI21 Studio, help me...". 7 tools available
Why Use Windsurf with the AI21 Studio MCP Server
Windsurf provides unique advantages when paired with AI21 Studio through the Model Context Protocol.
Windsurf's Cascade agent autonomously chains multiple tool calls in sequence, solving complex multi-step tasks without manual intervention
Purpose-built for agentic workflows. Cascade understands context across your entire codebase and integrates MCP tools natively
JSON-based configuration means zero code changes: paste a URL, reload, and all 7 tools are immediately available
Real-time tool feedback is displayed inline, so you see API responses directly in your editor without switching contexts
AI21 Studio + Windsurf Use Cases
Practical scenarios where Windsurf combined with the AI21 Studio MCP Server delivers measurable value.
Automated code generation: ask Cascade to fetch data from AI21 Studio and generate models, types, or handlers based on real API responses
Live debugging: query AI21 Studio tools mid-session to inspect production data while debugging without leaving the editor
Documentation generation: pull schema information from AI21 Studio and have Cascade generate comprehensive API docs automatically
Rapid prototyping: combine AI21 Studio data with Cascade's code generation to scaffold entire features in minutes
AI21 Studio MCP Tools for Windsurf (7)
These 7 tools become available when you connect AI21 Studio to Windsurf via MCP:
chat_completion
g., jamba-1.5-large, jamba-1.5-mini) and the conversation messages as a JSON array. Generate chat completions using AI21 Jamba models
embed_texts
Pass a JSON array of texts and specify whether they are for "query" or "document". Generate text embeddings using AI21 Studio embeddings
grammar_corrections
Perform Grammatical Error Correction (GEC) on text
paraphrase
Available styles: general, casual, formal, long, short. Paraphrase text using AI21 Studio
segmentation
Segment texts into sentences using AI21 Studio process
summarize
Text length must depend on API limits. Summarize long texts using AI21 Studio process
text_completion
Generate text completions using AI21 Studio models
Example Prompts for AI21 Studio in Windsurf
Ready-to-use prompts you can give your Windsurf agent to start working with AI21 Studio immediately.
"Paraphrase this paragraph into a highly formal tone."
"Run a grammatical error correction over my draft and output the fixed version."
"Segment this long block of text into individual sentences."
Troubleshooting AI21 Studio MCP Server with Windsurf
Common issues when connecting AI21 Studio to Windsurf through the Vinkius, and how to resolve them.
Server not connecting
AI21 Studio + Windsurf FAQ
Common questions about integrating AI21 Studio MCP Server with Windsurf.
How does Windsurf discover MCP tools?
mcp_config.json file on startup and connects to each configured server via Streamable HTTP. Tools are listed in the MCP panel and available to Cascade automatically.Can Cascade chain multiple MCP tool calls?
Does Windsurf support multiple MCP servers?
mcp_config.json. Each server's tools appear in the MCP panel and Cascade can use tools from different servers in a single flow.Connect AI21 Studio with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect AI21 Studio to Windsurf
Get your token, paste the configuration, and start using 7 tools in under 2 minutes. No API key management needed.