MCP servers for Claude Desktop

Gmail for AI agents: search, read, download attachments, send, reply, drafts, labels.

Google Web Search MCP Server - Perfect recreation of gemini-cli's google_web_search tool

Crypto security, honeypot detection, wallet analysis, and token risk scoring across 31 blockchains.

HamQTH.com MCP server. Free callsign lookup, DX spots, RBN data, SAVP verification.

Complete Resend email MCP: full API coverage + debug layer (deliverability, DNS, bounces).

Powerful tools for automating Google Sheets using Model Context Protocol (MCP)

HTX (Huobi) crypto exchange: market tickers and depth.

MCP server for I14Y — Switzerland's national open-data metadata catalogue (DCAT-AP-CH)

Indian stock market: NSE/BSE quotes, fundamentals, mutual fund NAV, F&O chains, IPOs. No API keys.

Block prompt injection, evasive spacing, and obscene content before it reaches your LLM.

Enrich first-party lists with live intent, activity, and inbox signals for marketing and outreach.

Continue as guest on hosted MCP; review invoices before send.

MCP server for IPLocate.io - IP address geolocation, network information, and threat detection

Holidays/business days for 200+ countries; Japanese address, name, bank and company normalization.

30 tools for Japanese data: address, furigana, transit, Diet, holidays, weather, corporate registry

320 AI models + 2,720 pay-per-call APIs. x402 USDC on Base or Solana, no API key.

Complete MCP suite for Java backend developers — database analysis, JVM diagnostics, migration risk, Spring Boot actuator analysis, and

MCP Server for interacting with the JobNimbus API

Multi-source job discovery, deduplication and AI/Web3 classification for AI agents.

Fireball impact data from NASA JPL. No key required.

MCP server for Kibela API integration