mcp-explorium — Claude Code MCP server: what it does, how to install
Gives your agent B2B data on companies and people from Explorium AgentSource. Useful when you need contacts at a company or background before outreach.
claude mcp add --transport http mcp-explorium https://mcp-github-registry.explorium.ai/mcpWhat mcp-explorium does
The server plugs an agent into Explorium's B2B data. Point it at a company by name or domain and it returns firmographics, funding history and tech stack. Growth signals, business events and website changes come through the same server. It also finds people at a company, with their roles and contact details.
The server is remote and the agent talks to it over HTTP, so company names and people from your prompts go to Explorium. Connecting Claude Code takes one command.
A local setup through npx and mcp-remote needs Node.js v24+.
What it helps with
- find who at a company can push a partnership
- pull emails and phone numbers for an engineering leadership team
- see what business challenges a company is dealing with
- check a prospect's tech stack and funding before writing to them
- get a company profile from nothing but its domain
Example prompts for the agent
- Use Explorium to find who at monday.com could promote a partnership, and gather every contact you can
- Ask mcp-explorium what business challenges amazon has right now
- Find the engineering leadership at Palo Alto Networks through Explorium
How to install mcp-explorium
Platform CLI: remote server
claude mcp add --transport http mcp-explorium https://mcp-github-registry.explorium.ai/mcpPlatform CLI: remote server
codex mcp add mcp-explorium --url https://mcp-github-registry.explorium.ai/mcpConfig file
{
"mcpServers": {
"mcp-explorium": {
"url": "https://mcp-github-registry.explorium.ai/mcp"
}
}
}Config file
{
"servers": {
"mcp-explorium": {
"type": "http",
"url": "https://mcp-github-registry.explorium.ai/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http mcp-explorium https://mcp-github-registry.explorium.ai/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about mcp-explorium
How do I install mcp-explorium in Claude Code?
Run claude mcp add --transport http mcp-explorium https://mcp-github-registry.explorium.ai/mcp. The server is remote, so there is nothing else to install.
What does mcp-explorium do?
It lets an agent search companies and people in Explorium AgentSource: firmographics, contacts, tech stack, funding, growth signals and business events.
Which tools work with mcp-explorium?
Ready-made setup exists for Claude Code, Codex, Cursor, GitHub Copilot and Gemini CLI. It also connects in Windsurf, Cline and Zed.
