Sendsets
Rank #26,664io.github.AddisonHoff/sendsets
Cold email API for AI agents: connect mailboxes, warm up, run campaigns and handle replies.
Sendsets is a Model Context Protocol (MCP) server published by AddisonHoff. It ranks #26,664 of 137,875 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. Sendsets is listed on Official MCP, with 1 tracked version. It was first listed on Sep 26, 2026 and most recently updated on Sep 26, 2026.
Ranks ahead of 111,211 of 137,875 servers on MCP Toplist.
Use Sendsets
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http sendsets https://api.sendsetsapi.com/v1/mcp[mcp_servers.sendsets]
url = "https://api.sendsetsapi.com/v1/mcp"Add to ~/.codex/config.toml.
https://api.sendsetsapi.com/v1/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"sendsets": {
"url": "https://api.sendsetsapi.com/v1/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"sendsets": {
"type": "http",
"url": "https://api.sendsetsapi.com/v1/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"sendsets": {
"serverUrl": "https://api.sendsetsapi.com/v1/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"sendsets": {
"url": "https://api.sendsetsapi.com/v1/mcp"
}
}
}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.AddisonHoff%2Fsendsets)<a href="https://mcptoplist.com/server/io.github.AddisonHoff%2Fsendsets"><img src="https://mcptoplist.com/badge/io.github.AddisonHoff%2Fsendsets.svg" alt="MCP Toplist: Top 25% of 137,875" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
AddisonHoff
Available versions (1)
| Version | Published |
|---|---|
| 1.0.0 | Sep 26, 2026 |
Frequently asked questions
- Who maintains Sendsets?
- Sendsets is maintained by AddisonHoff, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
- Is Sendsets listed on the Official MCP Registry?
- Yes — Sendsets is listed on the Official MCP Registry.
- How many versions does Sendsets have?
- MCP Toplist tracks 1 version of Sendsets, most recently published on Sep 26, 2026.
- Where can I find the source code for Sendsets?
- The source code for Sendsets is hosted at github.com/AddisonHoff/sendsets.
Do you run this server?
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