Bitkub

SQLite

Local MCP server for SQLite databases — query, manage schema, tables, indexes, and transactions through 15 tools. Install locally via npx only — each user gets their own database. Features: - Execute SQL queries and statements with parameter binding - Full schema management (tables, columns, indexes, foreign keys) - Database analysis (size, table stats, integrity check) - WAL mode enabled for better concurrency Install (Claude Desktop / Cursor): npx -y @node2flow/sqlite-mcp Tool categories: - Query (3): execute_query, execute_run, execute_many - Schema (4): list_tables, describe_table, list_indexes, list_foreign_keys - Table (3): create_table, alter_table, drop_table - Index (2): create_index, drop_index - Database (3): get_info, vacuum, integrity_check Configuration: - SQLITE_DB_PATH (required) — Path to your local SQLite database file - SQLITE_TIMEOUT (optional) — Busy timeout in milliseconds (default: 5000) Note: This is a local-only tool. Install via npx to use your own database files.

n8n-Management

MCP server for n8n workflow automation — manage workflows, executions, credentials, tags, and users. Features - Full workflow lifecycle (create, activate, execute, deactivate, delete) - Execution monitoring and debugging (list, inspect, retry, cleanup) - Credential management (create, update, rotate, schema lookup) - Tag-based workflow organization - User management with role control (owner permissions required) 27 Tools Workflows: list, get, create, update, delete, activate, deactivate, execute, get tags, update tags Executions: list, get, delete, retry Credentials: create, update, delete, get schema Tags: list, get, create, update, delete Users: list, get, delete, update role Configuration - N8N_URL — Your n8n instance URL (e.g. https://your-n8n.example.com) - N8N_API_KEY — API key from n8n Settings → API → Create API Key

Airtable

MCP server for Airtable API — manage records, bases, tables, fields, and webhooks. ## Features - Full CRUD for records with filtering, sorting, and pagination - Upsert records (update-or-create by matching fields) - Base and table schema management (create tables, add fields) - Webhook lifecycle (create, list, refresh, payloads, delete) - Batch operations (up to 10 records per request) ## 18 Tools **Records**: list, get, create, update, delete, upsert **Bases & Schema**: list bases, get schema, create base, create table, update table, create field, update field **Webhooks**: create, list, refresh, list payloads, delete ## Configuration - AIRTABLE_PAT — Personal Access Token from https://airtable.com/create/tokens

Gmail

Manage your Gmail inbox � send and read emails, organize with labels, manage drafts and threads, handle attachments, and configure vacation auto-reply through 28 MCP tools. ## Features - Send, read, and search emails with Gmail search syntax - Manage drafts (create, update, send) - Organize with labels (create, update, apply to messages) - Thread-based conversation management - Batch operations for bulk label changes and deletions - Attachment retrieval - Vacation auto-reply settings - Full OAuth 2.0 authentication with refresh tokens ## 28 Tools **Messages (10)**: List, get, send, delete, trash, untrash, modify labels, batch delete, batch modify, get attachment **Drafts (6)**: List, get, create, update, delete, send **Labels (5)**: List, get, create, update, delete **Threads (5)**: List, get, modify labels, trash, untrash **Settings (2)**: Get profile, update vacation auto-reply ## Configuration - `GOOGLE_CLIENT_ID` � OAuth 2.0 Client ID from Google Cloud Console - `GOOGLE_CLIENT_SECRET` � OAuth 2.0 Client Secret - `GOOGLE_REFRESH_TOKEN` � Refresh token with Gmail scope

Binance TH

MCP server for Binance Thailand (Gulf Binance) API — trade crypto, monitor markets, and manage your account. ## Features - Real-time market data: prices, order books, candlesticks, 24hr stats (no API key needed) - Place and manage orders: LIMIT, MARKET, STOP_LOSS, TAKE_PROFIT, and more - Account management: balances, trade history, fee rates - Wallet operations: deposits, withdrawals, address management - Sub-account transfers and user data stream management - HMAC SHA256 signed requests for secure trading ## 27 Tools **General (3)**: server time, exchange info, symbol types (GLOBAL vs SITE/Thailand) **Market Data (7)**: order book, recent trades, aggregate trades, klines/candlesticks, 24hr ticker, price ticker, book ticker **Account (3)**: account info/balances, trade history, trade fees **Orders (6)**: place order, query order, cancel order, open orders, all orders, cancel all orders **Wallet (4)**: withdraw, deposit address, deposit history, withdraw history **SubAccount (1)**: transfer between sub-accounts **User Data Stream (3)**: create, keepalive, close listen key ## Configuration - BINANCE_TH_API_KEY — API key from https://www.binance.th (API Management) - BINANCE_TH_SECRET_KEY — Secret key for HMAC signing ⚠️ WARNING: No testnet. All trading and withdrawals use real money.

Binance

MCP server for Binance Global — the world's largest cryptocurrency exchange. 23 tools for market data, trading, orders, and account management. Features: • 11 public market data tools (no API key needed) — ping, server time, exchange info, order book, recent trades, aggregate trades, klines/candlesticks, average price, 24hr ticker, price ticker, book ticker • 7 trading tools — place order, test order (dry run), query order, cancel order, cancel all orders, open orders, all orders history • 2 account tools — account info with balances, trade execution history • 3 user data stream tools — create, keepalive, close WebSocket listen keys • Test order endpoint (bn_test_order) — validate order parameters without using real funds • HMAC SHA-256 authentication — same signing pattern as official Binance API • Supports LIMIT, MARKET, STOP_LOSS, STOP_LOSS_LIMIT, TAKE_PROFIT, TAKE_PROFIT_LIMIT, LIMIT_MAKER order types • Symbol format: BTCUSDT, ETHUSDT, BNBBTC (uppercase, no separator) Transports: stdio (npx), Streamable HTTP (--http flag), Cloudflare Worker

NodeAPI

Machine-native GIS processing API for AI agents and developers. Convert, reproject, validate, repair, buffer, clip, dissolve, and tile vector geodata across 25 endpoints. Pay-per-use USDC on Solana Mainnet ($0.01/op). No accounts, no API keys. Remote MCP SSE.

astllm-mcp

An MCP server for efficient code indexing and symbol retrieval using tree-sitter AST parsing to fetch specific functions or classes without loading entire files. It significantly reduces AI token costs by providing O(1) byte-offset access to code components across multiple programming languages.

Openterms-mcp

Cryptographic proof of consent for AI agents. Sign before you act. Policy engine enforces spending caps, action whitelists, and escalation rules. Independently verifiable by anyone.

Aegis-ZK

On-chain trust verification for AI agent tools. Agents query skill attestations, audit levels, and risk scores before running third-party MCP servers, so you know what's safe before you execute.

Satoshidata Wallet Intelligence

Bitcoin wallet intelligence for AI agents: labels, risk signals, transactions, fees, and mempool.

HiveAgent — The Agentzon

498 MCP tools across 12 industry verticals. Marketplace, escrow, DeFi, legal, healthcare, insurance, construction, and trades. USDC payments on Base L2.