Agent Output Guard
Rank #50,387io.github.agenson-horrowitz/agent-output-guard
Validate and verify data from other agents before acting on it. Zero LLM costs.
Agent Output Guard is a Model Context Protocol (MCP) server published by agenson-tools. It ranks #50,387 of 132,113 servers tracked on MCP Toplist. Agent Output Guard is listed across 3 registries — Official MCP, PulseMCP and Glama, with 2 tracked versions. It was first listed on Apr 2, 2026 and most recently updated on Apr 2, 2026.
Ranks ahead of 81,726 of 132,113 servers on MCP Toplist.
Use Agent Output Guard
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add agent-output-guard -- npx -y @agenson-horrowitz/agent-output-guard-mcp[mcp_servers.agent-output-guard]
command = "npx"
args = ["-y", "@agenson-horrowitz/agent-output-guard-mcp"]Add to ~/.codex/config.toml.
{
"mcpServers": {
"agent-output-guard": {
"command": "npx",
"args": [
"-y",
"@agenson-horrowitz/agent-output-guard-mcp"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config).
{
"mcpServers": {
"agent-output-guard": {
"command": "npx",
"args": [
"-y",
"@agenson-horrowitz/agent-output-guard-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"agent-output-guard": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@agenson-horrowitz/agent-output-guard-mcp"
]
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"agent-output-guard": {
"command": "npx",
"args": [
"-y",
"@agenson-horrowitz/agent-output-guard-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"agent-output-guard": {
"command": "npx",
"args": [
"-y",
"@agenson-horrowitz/agent-output-guard-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.agenson-horrowitz%2Fagent-output-guard)<a href="https://mcptoplist.com/server/io.github.agenson-horrowitz%2Fagent-output-guard"><img src="https://mcptoplist.com/badge/io.github.agenson-horrowitz%2Fagent-output-guard.svg" alt="MCP Toplist: Top 50% of 132,113" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 3 registries
agenson-tools
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Available versions (2)
| Version | Published |
|---|---|
| 1.0.8 | Apr 2, 2026 |
| 0.1.0 | Nov 25, 2024 |
Frequently asked questions
- Who maintains Agent Output Guard?
- Agent Output Guard is maintained by agenson-tools, which publishes 5 MCP servers (8 total versions) tracked on MCP Toplist.
- Is Agent Output Guard listed on the Official MCP Registry?
- Yes — Agent Output Guard is listed on the Official MCP Registry, alongside PulseMCP and Glama.
- How many versions does Agent Output Guard have?
- MCP Toplist tracks 2 versions of Agent Output Guard, most recently published on Apr 2, 2026.
- Where can I find the source code for Agent Output Guard?
- The source code for Agent Output Guard is hosted at github.com/agenson-tools/agent-output-guard-mcp.
Do you run this server?
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