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Recall MCP Server

@recallnet

基本情報

カテゴリ

その他

ライセンス

MIT

トランスポート

stdio

作者

recallnet

Recall MCP Server について

A simple MCP server that exposes basic Recall functionality including listing buckets, getting account balances, creating objects, and more

Recall MCP Server の設定

標準の設定はありません

このサーバーの README には解析可能な MCP 設定ブロックが含まれていません。インストール手順はリポジトリをご確認ください。

リポジトリ

Recall MCP Server のツール

ツール一覧はまだありません

この掲載には表示できるツール一覧がまだありません。サーバーにツールがないという意味ではありません。対応機能はプロジェクトのドキュメントをご確認ください。

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is Recall MCP Server?

Recall MCP Server is a Model Context Protocol implementation that enables Cursor, Claude Desktop, and other MCP-compatible clients to interact with Recall services for blockchain storage operations. It provides tools for account, bucket, and object management on the Recall network.

How to use Recall MCP Server?

Clone the repository, install dependencies (npm install), build (npm run build), and run (npm run start). Configure either by providing RECALL_PRIVATE_KEY and RECALL_NETWORK environment variables in your client configuration (recommended) or by using a .env file as a fallback. Add the server to Cursor via Settings > MCP Servers or to Claude Desktop by editing its claude_desktop_config.json.

Key features of Recall MCP Server

  • Account operations: get info, check balance, buy credit
  • Bucket operations: list all buckets, create new buckets
  • Object operations: get, add, and list objects in buckets
  • Multi‑layer private key protection and automatic log redaction
  • Security response tool to intercept sensitive queries
  • Environment variable precedence: client config > .env > defaults

Use cases of Recall MCP Server

  • Interact with Recall blockchain storage from AI assistants
  • Manage buckets and objects programmatically via natural language
  • Securely perform blockchain account operations without exposing keys
  • Automate credit purchases and balance checks on testnet or mainnet

よくある質問

1

How does Recall MCP Server protect my private key?

The private key is loaded only during initialization, then immediately removed from environment variables. It is never logged, transmitted to the LLM, or exposed. Logs automatically redact key‑like patterns, and a dedicated tool prevents accidental leakage.

2

What configuration methods are supported?

Two methods: (1) provide environment variables directly in Cursor/Claude Desktop config (recommended), or (2) create a `.env` file with `RECALL_PRIVATE_KEY` and optionally `RECALL_NETWORK`. The server checks client‑provided variables first, then falls back to `.env` if needed.

3

Which networks does Recall MCP Server support?

You can set the `RECALL_NETWORK` environment variable to `testnet` (default) or `mainnet`.

4

Why should I use `console.error()` instead of `console.log()` during development?

Claude Desktop communicates via stdout; `console.log()` interferes with that and causes JSON parsing errors. Use `console.error()` for all debugging and logging.

5

What tools does Recall MCP Server expose?

It exposes nine tools: `get_account`, `get_balance`, `buy_credit`, `list_buckets`, `create_bucket`, `list_bucket_objects`, `get_object`, `add_object`, and `security_guidance`. Details and parameters are listed in the README.

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