MCP Servers

tavily-pool-mcp

A local MCP server that exposes Tavily search as a tool and rotates across multiple API keys for reliability.

Category

README

tavily-pool-mcp

A local Model Context Protocol server that exposes a Tavily search tool and rotates across multiple Tavily API keys.

Features

Exposes tavily_search as an MCP tool
Rotates across multiple Tavily API keys
Retries with another key on 401, 403, or 429
Works with OpenCode and other MCP-compatible clients

Requirements

Node.js 18+
Tavily API keys

Install

npm install

Configuration

Set TAVILY_API_KEYS as a space, comma, or semicolon separated list:

export TAVILY_API_KEYS="tvly-dev-key-1 tvly-dev-key-2 tvly-dev-key-3"

On Windows PowerShell:

$env:TAVILY_API_KEYS="tvly-dev-key-1 tvly-dev-key-2 tvly-dev-key-3"

Run

npm start

npm start starts a stdio MCP server, so the terminal will wait for MCP input. This is expected.

OpenCode Config

Add this to your OpenCode opencode.json:

{
  "mcp": {
    "tavily-pool": {
      "type": "local",
      "enabled": true,
      "command": ["node", "C:/path/to/tavily-pool-mcp/src/index.mjs"],
      "environment": {
        "TAVILY_API_KEYS": "{env:TAVILY_API_KEYS}"
      }
    }
  }
}

Tool

`tavily_search`

Arguments:

query: search query
max_results: 1-20, default 5
search_depth: basic or advanced, default basic
include_answer: boolean, default false
include_raw_content: boolean, default false

Security

Do not commit real API keys. Use environment variables or a secret manager.

License

MIT

Recommended Servers

playwright-mcp

A Model Context Protocol server that enables LLMs to interact with web pages through structured accessibility snapshots without requiring vision models or screenshots.

Magic Component Platform (MCP)

An AI-powered tool that generates modern UI components from natural language descriptions, integrating with popular IDEs to streamline UI development workflow.

Audiense Insights MCP Server

Enables interaction with Audiense Insights accounts via the Model Context Protocol, facilitating the extraction and analysis of marketing insights and audience data including demographics, behavior, and influencer engagement.

VeyraX MCP

Single MCP tool to connect all your favorite tools: Gmail, Calendar and 40 more.

graphlit-mcp-server

The Model Context Protocol (MCP) Server enables integration between MCP clients and the Graphlit service. Ingest anything from Slack to Gmail to podcast feeds, in addition to web crawling, into a Graphlit project - and then retrieve relevant contents from the MCP client.

Kagi MCP Server

An MCP server that integrates Kagi search capabilities with Claude AI, enabling Claude to perform real-time web searches when answering questions that require up-to-date information.

E2B

Using MCP to run code via e2b.

Neon Database

MCP server for interacting with Neon Management API and databases

Qdrant Server

This repository is an example of how to create a MCP server for Qdrant, a vector search engine.

Exa Search

A Model Context Protocol (MCP) server lets AI assistants like Claude use the Exa AI Search API for web searches. This setup allows AI models to get real-time web information in a safe and controlled way.