MCP For Claude Marketplace
AI21 Studio

AI21 Studio MCP Connector for Claude

A+

Unlock AI21's Jamba models and language tools for summarizing, paraphrasing, and grammar correction natively.

7 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

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.

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

How it works

  1. Subscribe to this server
  2. Enter your AI21 Studio API Key
  3. Let your agent seamlessly invoke these AI tools via Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Content Editors — draft rough copy and let the agent apply grammar and paraphrasing algorithms for final polish
  • Developers — generate embeddings and segment strings for advanced text-processing architectures directly
  • Researchers — generate robust summaries of enormous walls of text using specialized endpoints rather than generic LLM prompts
llm-integrationtext-summarizationnatural-language-processinggrammar-correctionfoundation-models

7 tools expose this connector's capabilities to your AI agent.

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

text_completion

Generate text completions using AI21 Studio models

paraphrase

Available styles: general, casual, formal, long, short. Paraphrase text using AI21 Studio

summarize

Text length must depend on API limits. Summarize long texts using AI21 Studio process

segmentation

Segment texts into sentences using AI21 Studio process

grammar_corrections

Perform Grammatical Error Correction (GEC) on text

embed_texts

Pass a JSON array of texts and specify whether they are for "query" or "document". Generate text embeddings using AI21 Studio embeddings

See how to talk to your AI agent using AI21 Studio.

Paraphrase this paragraph into a highly formal tone.

I've passed your text through AI21's paraphrase engine using the 'formal' style. Here is the updated version: 'We endeavor to initiate operations by the subsequent fiscal quarter...'

Run a grammatical error correction over my draft and output the fixed version.

AI21 detected 4 grammar and spelling issues. I have corrected the subject-verb agreements and the misspelling of 'definitely'. Here is the flawlessly corrected draft.

Segment this long block of text into individual sentences.

The segmentation engine split the text into 12 distinct sentences based on grammatical boundaries, ignoring false periods like 'Dr.' or 'Mr.'. Would you like me to process them individually now?

Yes. You can invoke the chat completion tool and instruct your agent to use specific model parameters like 'jamba-1.5-large' or 'jamba-1.5-mini' directly to leverage their native SSM-Transformer hybrid architecture.

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