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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "leadenrich-mcp": {
      "command": "uvx",
      "args": [
        "leadenrich-mcp==0.2.0"
      ],
      "env": {
        "APOLLO_API_KEY": "${APOLLO_API_KEY}",
        "CLEARBIT_API_KEY": "${CLEARBIT_API_KEY}",
        "HUNTER_API_KEY": "${HUNTER_API_KEY}"
      }
    }
  }
}

claude mcp add leadenrich-mcp -e "APOLLO_API_KEY=${APOLLO_API_KEY}" -e "CLEARBIT_API_KEY=${CLEARBIT_API_KEY}" -e "HUNTER_API_KEY=${HUNTER_API_KEY}" -- uvx leadenrich-mcp==0.2.0

[mcp_servers.leadenrich-mcp]
command = "uvx"
args = ["leadenrich-mcp==0.2.0"]
env = { "APOLLO_API_KEY" = "${APOLLO_API_KEY}", "CLEARBIT_API_KEY" = "${CLEARBIT_API_KEY}", "HUNTER_API_KEY" = "${HUNTER_API_KEY}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "leadenrich-mcp": {
      "type": "local",
      "command": [
        "uvx",
        "leadenrich-mcp==0.2.0"
      ],
      "enabled": true,
      "environment": {
        "APOLLO_API_KEY": "{env:APOLLO_API_KEY}",
        "CLEARBIT_API_KEY": "{env:CLEARBIT_API_KEY}",
        "HUNTER_API_KEY": "{env:HUNTER_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "leadenrich-mcp": {
      "command": "uvx",
      "args": [
        "leadenrich-mcp==0.2.0"
      ],
      "env": {
        "APOLLO_API_KEY": "${APOLLO_API_KEY}",
        "CLEARBIT_API_KEY": "${CLEARBIT_API_KEY}",
        "HUNTER_API_KEY": "${HUNTER_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=leadenrich-mcp&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyJsZWFkZW5yaWNoLW1jcD09MC4yLjAiXSwiZW52Ijp7IkFQT0xMT19BUElfS0VZIjoiJHtBUE9MTE9fQVBJX0tFWX0iLCJDTEVBUkJJVF9BUElfS0VZIjoiJHtDTEVBUkJJVF9BUElfS0VZfSIsIkhVTlRFUl9BUElfS0VZIjoiJHtIVU5URVJfQVBJX0tFWX0ifX0%3D"
}

{
  "servers": {
    "leadenrich-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "leadenrich-mcp==0.2.0"
      ],
      "env": {
        "APOLLO_API_KEY": "${APOLLO_API_KEY}",
        "CLEARBIT_API_KEY": "${CLEARBIT_API_KEY}",
        "HUNTER_API_KEY": "${HUNTER_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "leadenrich-mcp": {
      "command": "uvx",
      "args": [
        "leadenrich-mcp==0.2.0"
      ],
      "env": {
        "APOLLO_API_KEY": "${APOLLO_API_KEY}",
        "CLEARBIT_API_KEY": "${CLEARBIT_API_KEY}",
        "HUNTER_API_KEY": "${HUNTER_API_KEY}"
      }
    }
  }
}

extensions:
  "leadenrich-mcp":
    enabled: true
    name: "leadenrich-mcp"
    type: stdio
    cmd: "uvx"
    args:
      - "leadenrich-mcp==0.2.0"
    envs:
      "APOLLO_API_KEY": "${APOLLO_API_KEY}"
      "CLEARBIT_API_KEY": "${CLEARBIT_API_KEY}"
      "HUNTER_API_KEY": "${HUNTER_API_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${APOLLO_API_KEY}, ${CLEARBIT_API_KEY}, ${HUNTER_API_KEY}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependencies100 · weight 15

pass
deps.known_vulnsno known advisory in 76 resolved packages
pass
deps.mcp_sdk_versionmcp 2.2.0, no known advisory
pass
deps.resolvable[email protected] resolved: 76 packages

Tool list unknown · checked 2026-10-20 11:40 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 76 / 100

provenance80

livenessn/a

freshness45

hygiene100

+repository +namespace-matches-repo ~liveness-unmeasured -stale-197d

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] PyPI75 dependencies, resolved · MCP SDK mcp 2.2.0 · advisories checked 2026-10-19

No known advisory affects this dependency graph.

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

package	registry	version	runtime	secrets
`leadenrich-mcp`	pypi	0.2.0	–	`APOLLO_API_KEY`, `CLEARBIT_API_KEY`, `HUNTER_API_KEY`

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

Similar MCP servers

More from io.github.carsonroell-debug

Official server.json

{
  "name": "io.github.carsonroell-debug/leadenrich-mcp",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.2.0",
  "packages": [
    {
      "version": "0.2.0",
      "transport": {
        "type": "stdio"
      },
      "identifier": "leadenrich-mcp",
      "registryType": "pypi",
      "environmentVariables": [
        {
          "name": "APOLLO_API_KEY",
          "isSecret": true,
          "description": "Apollo.io API key for lead enrichment"
        },
        {
          "name": "CLEARBIT_API_KEY",
          "isSecret": true,
          "description": "Clearbit API key for company/contact enrichment"
        },
        {
          "name": "HUNTER_API_KEY",
          "isSecret": true,
          "description": "Hunter.io API key for email finding"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/carsonroell-debug/leadenrich-mcp",
    "source": "github"
  },
  "description": "Waterfall lead enrichment — cascades Apollo, Clearbit, and Hunter for max coverage"
}