MCP For Claude Marketplace
Anthropic

Anthropic MCP Connector for Claude

A

Interact with Claude models via the Anthropic Messages API — send prompts, manage batches, and monitor rate limits directly.

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

The Anthropic MCP Server enables seamless integration with Claude, the leading AI model for complex reasoning and creative tasks. This server allows your AI agent to interact with other Claude models, manage asynchronous batch processing, and optimize costs through direct API access.

What you can do

  • Direct Messaging — Send multi-turn messages and system prompts to any Claude model (Haiku, Sonnet, Opus).
  • Asynchronous Batching — Create and manage high-volume message batches with 50% cost savings using the Message Batch API.
  • Cost Estimation — Built-in tools to calculate the expected cost of your prompts based on token counts and current pricing.
  • Rate Limit Monitoring — Keep track of your account's Requests Per Minute (RPM) and Tokens Per Minute (TPM) limits directly from your chat.
  • Model Discovery — List all available models and check their specific technical capabilities.

How it works

  1. Subscribe to this server
  2. Provide your Anthropic API Key
  3. Start querying Claude models or managing your API usage through natural language.

Who is this for?

  • Developers — Quickly test prompt variations and monitor API limits without leaving your workspace.
  • AI Researchers — Run large-scale evaluations using the Batch API for significant cost reduction.
  • Project Managers — Track AI spending and model availability across your team's account.
llm-integrationnatural-language-processingbatch-processingprompt-engineeringapi-access

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

cancel_batch

Cancel a pending Message Batch

check_rate_limits

Check current rate limits for your Anthropic account

create_batch

Saves 50% on token costs. Create a Message Batch for asynchronous processing

create_message

Returns the generated AI text response. Send a message to Claude

get_batch_results

Retrieve results of a completed Message Batch

get_batch

Get status of a specific Message Batch

list_batches

List all Message Batches

list_models

List available Anthropic models

See how to talk to your AI agent using Anthropic.

List all available Claude models.

I've retrieved the list of models from Anthropic. Available models include Claude 3.5 Sonnet, Claude 3 Opus, and Claude 3 Haiku, along with their legacy versions.

What is the estimated cost for 50k input tokens and 10k output tokens using Claude 3 Opus?

Based on current pricing, 50,000 input tokens and 10,000 output tokens on Claude 3 Opus would cost approximately $1.50.

Create a message batch with 100 requests for sentiment analysis.

I've initiated a new Message Batch (ID: msgbatch_abc123) with your 100 requests. You can check the status periodically using `get_batch`. Processing usually takes less than 24 hours.

The Message Batch API allows you to send large numbers of requests to be processed asynchronously within 24 hours. The main benefits are a 50% discount on token pricing and higher rate limits compared to standard requests.

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