Safe4
Rank #71,261ai.safe4/safe4
Tests an AI agent's purchase against the task it was given. Paid per call in USDC via x402.
Safe4 is a Model Context Protocol (MCP) server published by Safe4AI. It ranks #71,261 of 137,138 servers tracked on MCP Toplist. Safe4 is listed across 2 registries — Official MCP and Glama, with 1 tracked version. It was first listed on Aug 27, 2026 and most recently updated on Aug 27, 2026.
Ranks ahead of 65,877 of 137,138 servers on MCP Toplist.
Use Safe4
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http safe4 https://api.safe4.ai/mcp/[mcp_servers.safe4]
url = "https://api.safe4.ai/mcp/"Add to ~/.codex/config.toml.
https://api.safe4.ai/mcp/Settings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"safe4": {
"url": "https://api.safe4.ai/mcp/"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"safe4": {
"type": "http",
"url": "https://api.safe4.ai/mcp/"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"safe4": {
"serverUrl": "https://api.safe4.ai/mcp/"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"safe4": {
"url": "https://api.safe4.ai/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/ai.safe4%2Fsafe4)<a href="https://mcptoplist.com/server/ai.safe4%2Fsafe4"><img src="https://mcptoplist.com/badge/ai.safe4%2Fsafe4.svg" alt="MCP Toplist: #71,261 of 137,138" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries
Safe4AI
Available versions (1)
| Version | Published |
|---|---|
| 1.0.0 | Aug 27, 2026 |
Frequently asked questions
- Who maintains Safe4?
- Safe4 is maintained by Safe4AI, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
- Is Safe4 listed on the Official MCP Registry?
- Yes — Safe4 is listed on the Official MCP Registry, alongside Glama.
- How many versions does Safe4 have?
- MCP Toplist tracks 1 version of Safe4, most recently published on Aug 27, 2026.
- Where can I find the source code for Safe4?
- The source code for Safe4 is hosted at github.com/Safe4AI/safe4-mcp.
Do you run this server?
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