Lead Enrich
Rank #71,238io.github.carsonroell-debug/leadenrich-mcp
Waterfall lead enrichment — cascades Apollo, Clearbit, and Hunter for max coverage
What you can do with Lead Enrich
Lead Enrich is a Model Context Protocol (MCP) server published by carsonroell-debug. It ranks #71,238 of 152,076 active servers on MCP Toplist, and its repository has 2 GitHub stars. Lead Enrich is listed across 3 registries — Official MCP, PulseMCP and Glama, with 1 tracked version. It was first listed on Apr 6, 2026 and most recently updated on Apr 6, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Lead Enrich can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Lead Enrich
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by the Official MCP Registry, last synced Oct 25, 2026. Not independently verified by MCP Toplist.
- APOLLO_API_KEY · optional
- CLEARBIT_API_KEY · optional
- HUNTER_API_KEY · optional
Connect Lead Enrich and confirm it works
claude mcp add leadenrich-mcp -e "APOLLO_API_KEY=<your APOLLO_API_KEY>" -e "CLEARBIT_API_KEY=<your CLEARBIT_API_KEY>" -e "HUNTER_API_KEY=<your HUNTER_API_KEY>" -- uvx leadenrich-mcpReplace each placeholder with your own value before saving.
[mcp_servers.leadenrich-mcp]
command = "uvx"
args = ["leadenrich-mcp"]
[mcp_servers.leadenrich-mcp.env]
APOLLO_API_KEY = "<your APOLLO_API_KEY>"
CLEARBIT_API_KEY = "<your CLEARBIT_API_KEY>"
HUNTER_API_KEY = "<your HUNTER_API_KEY>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"leadenrich-mcp": {
"command": "uvx",
"args": [
"leadenrich-mcp"
],
"env": {
"APOLLO_API_KEY": "<your APOLLO_API_KEY>",
"CLEARBIT_API_KEY": "<your CLEARBIT_API_KEY>",
"HUNTER_API_KEY": "<your HUNTER_API_KEY>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"leadenrich-mcp": {
"command": "uvx",
"args": [
"leadenrich-mcp"
],
"env": {
"APOLLO_API_KEY": "<your APOLLO_API_KEY>",
"CLEARBIT_API_KEY": "<your CLEARBIT_API_KEY>",
"HUNTER_API_KEY": "<your HUNTER_API_KEY>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"leadenrich-mcp": {
"type": "stdio",
"command": "uvx",
"args": [
"leadenrich-mcp"
],
"env": {
"APOLLO_API_KEY": "<your APOLLO_API_KEY>",
"CLEARBIT_API_KEY": "<your CLEARBIT_API_KEY>",
"HUNTER_API_KEY": "<your HUNTER_API_KEY>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"leadenrich-mcp": {
"command": "uvx",
"args": [
"leadenrich-mcp"
],
"env": {
"APOLLO_API_KEY": "<your APOLLO_API_KEY>",
"CLEARBIT_API_KEY": "<your CLEARBIT_API_KEY>",
"HUNTER_API_KEY": "<your HUNTER_API_KEY>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"leadenrich-mcp": {
"command": "uvx",
"args": [
"leadenrich-mcp"
],
"env": {
"APOLLO_API_KEY": "<your APOLLO_API_KEY>",
"CLEARBIT_API_KEY": "<your CLEARBIT_API_KEY>",
"HUNTER_API_KEY": "<your HUNTER_API_KEY>"
}
}
}
}Replace each placeholder with your own value before saving.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
No task-specific alternatives are catalogued for Lead Enrichyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Apr 6, 2026
- Latest version published
- Apr 6, 2026
- Version history
- 1 version tracked (below)
- Requirements evidence
- Declared by the Official MCP Registry, last synced Oct 25, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Aug 31, 2026
- Official MCP ↗listed since Apr 25, 2026 · still listed
- PulseMCP ↗listed since Jun 4, 2026 · delisted, last seen Jun 4, 2026
- Glama ↗listed since Jun 4, 2026 · delisted, last seen Jun 4, 2026
Do you maintain Lead Enrich? to correct or enrich this profile.
Available versions (1)
| Version | Published |
|---|---|
| 0.2.0 | Apr 6, 2026 |
Ranks ahead of 80,838 of 152,076 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.carsonroell-debug%2Fleadenrich-mcp)<a href="https://mcptoplist.com/server/io.github.carsonroell-debug%2Fleadenrich-mcp"><img src="https://mcptoplist.com/badge/io.github.carsonroell-debug%2Fleadenrich-mcp.svg" alt="MCP Toplist: Top 50% of 152,076" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Lead Enrich?
- Lead Enrich is maintained by carsonroell-debug, which publishes 4 MCP servers (4 total versions) tracked on MCP Toplist.
- Is Lead Enrich listed on the Official MCP Registry?
- Yes — Lead Enrich is listed on the Official MCP Registry, alongside PulseMCP and Glama.
- How many versions does Lead Enrich have?
- MCP Toplist tracks 1 version of Lead Enrich, most recently published on Apr 6, 2026.
- Where can I find the source code for Lead Enrich?
- The source code for Lead Enrich is hosted at github.com/carsonroell-debug/leadenrich-mcp.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.