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Research competitors and trends, write scripts, and screen videos before you publish.
RetentionRail is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 100/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding RetentionRail to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.
mcp add com.retentionrail/retentionrail https://api.retentionrail.com/mcpReview the upstream source before running this command.
{
"_meta": {
"io.modelcontextprotocol.registry/official": {
"status": "active",
"isLatest": true,
"updatedAt": "2026-09-27T08:49:17.431097Z",
"publishedAt": "2026-09-27T08:49:17.431097Z",
"statusChangedAt": "2026-09-27T08:49:17.431097Z"
}
},
"server": {
"name": "com.retentionrail/retentionrail",
"_meta": {
"io.modelcontextprotocol.registry/publisher-provided": {
"com.retentionrail": {
"tagline": "Know what to make. Know what to change. Before release.",
"setupUrl": "https://retentionrail.com/account/api-key/setup",
"keylessDemo": true
}
}
},
"icons": [
{
"src": "https://retentionrail.com/logo.svg",
"sizes": [
"any"
],
"mimeType": "image/svg+xml"
},
{
"src": "https://retentionrail.com/apple-icon",
"sizes": [
"180x180"
],
"mimeType": "image/png"
}
],
"title": "RetentionRail",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://api.retentionrail.com/mcp",
"type": "streamable-http",
"headers": [
{
"name": "X-API-Key",
"isSecret": true,
"description": "Optional RetentionRail API key (starts with rr_), created at https://retentionrail.com/account/api-key/setup. Without a key the server runs in demo mode with a sample screening report and setup instructions. Authorization: Bearer rr_... is also accepted."
}
]
}
],
"version": "1.0.0",
"websiteUrl": "https://retentionrail.com/mcp",
"description": "Research competitors and trends, write scripts, and screen videos before you publish."
}
}