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OpenSDR

io.github.arif-js/opensdr-mcp

Open-source AI SDR: B2B prospecting, email enrichment, buying signals and safe outreach staging.

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "opensdr-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "opensdr-mcp@1.0.0"
      ],
      "env": {
        "APOLLO_API_KEY": "<APOLLO_API_KEY>",
        "HUNTER_API_KEY": "<HUNTER_API_KEY>",
        "EXA_API_KEY": "<EXA_API_KEY>",
        "TAVILY_API_KEY": "<TAVILY_API_KEY>",
        "INSTANTLY_API_KEY": "<INSTANTLY_API_KEY>",
        "HUBSPOT_ACCESS_TOKEN": "<HUBSPOT_ACCESS_TOKEN>",
        "OPENSDR_READ_ONLY": "0",
        "OPENSDR_MAX_CREDITS_PER_CALL": "25",
        "OPENSDR_DATA_DIR": "<OPENSDR_DATA_DIR>"
      }
    }
  }
}

Details

Name: io.github.arif-js/opensdr-mcp
Version: 1.0.0
Updated: Oct 15, 2026
Source: Official MCP Registry
Repository: https://github.com/arif-js/opensdr-mcp