SERVER
RetentionCheck
Rank #27669io.github.brianfofficial/retentioncheck-mcp-server
Pull churn from Stripe, Postgres, MySQL, or pasted feedback. AI-ranked drivers + fixes.
First listed
Apr 8, 2026
Last publish date
May 5, 2026
OVERVIEW
RetentionCheck is a Model Context Protocol (MCP) server published by brianfofficial. It ranks #27669 of 58,900 servers tracked on MCP Toplist. RetentionCheck is listed on Official MCP, with 3 tracked versions. It was first listed on Apr 8, 2026 and most recently updated on May 5, 2026.
STANDING
#27,669of 58,900 tracked serversTop 50%
Ranks ahead of 31,231 of 58,900 servers on MCP Toplist.
CONNECT
Use RetentionCheck
Add RetentionCheck to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.
npm package
{
"mcpServers": {
"retentioncheck-mcp-server": {
"command": "npx",
"args": [
"-y",
"@retentioncheck/mcp-server"
],
"env": {
"ANTHROPIC_API_KEY": "<your ANTHROPIC_API_KEY>",
"STRIPE_SECRET_KEY": "<your STRIPE_SECRET_KEY>",
"POSTGRES_URL": "<your POSTGRES_URL>",
"MYSQL_URL": "<your MYSQL_URL>",
"RETENTIONCHECK_TELEMETRY": "<your RETENTIONCHECK_TELEMETRY>"
}
}
}
}Replace each placeholder with your own value before saving.
REGISTRIES
Listed on 1 registry
ORGANIZATION
brianfofficial
VERSIONS
Available versions (3)
| Version | Published |
|---|---|
| 0.6.2 | May 5, 2026 |
| 0.4.0 | Apr 8, 2026 |
| 0.3.1 | Apr 8, 2026 |
FAQ
Frequently asked questions
- What is RetentionCheck?
- Pull churn from Stripe, Postgres, MySQL, or pasted feedback. AI-ranked drivers + fixes.
- Who maintains RetentionCheck?
- RetentionCheck is maintained by brianfofficial, which publishes 1 MCP server (3 total versions) tracked on MCP Toplist.
- Is RetentionCheck an official MCP server?
- Yes — RetentionCheck is listed on the Official MCP Registry.
- How many versions does RetentionCheck have?
- MCP Toplist tracks 3 versions of RetentionCheck, most recently published on May 5, 2026.
- Where can I find the source code for RetentionCheck?
- The source code for RetentionCheck is hosted at github.com/brianfofficial/retentioncheck-v2.
EXPLORE