Check if an MCP server tool changed or hides injection patterns before you trust it.
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Tool list from our last check. Connect live to refresh it.
Check whether an MCP server's tools have changed since they were first recorded, and whether any tool description contains prompt-injection or data-exfiltration patterns. Call this BEFORE trusting a newly added or recently updated MCP server. Returns a verdict of clean or REVIEW_BEFORE_USE.
The MCP server's HTTP endpoint to probe live.
Registry name of the server, if the URL is unknown.
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Check whether an MCP server's tools have changed since they were first recorded, and whether any tool description contains prompt-injection or data-exfiltration patterns. Call this BEFORE trusting a newly added or recently updated MCP server. Returns a verdict of clean or REVIEW_BEFORE_USE.
| Argument | Type | Description |
|---|---|---|
| url |
| string |
| The MCP server's HTTP endpoint to probe live. |
| server | string | Registry name of the server, if the URL is unknown. |
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "The MCP server's HTTP endpoint to probe live."
},
"server": {
"type": "string",
"description": "Registry name of the server, if the URL is unknown."
}
}
}List MCP tools across the public ecosystem whose definitions recently changed, newest first. Use to see whether a dependency mutated.
| Argument | Type | Description |
|---|---|---|
| limit | integer | Max rows, default 25. |
{
"type": "object",
"properties": {
"limit": {
"type": "integer",
"description": "Max rows, default 25."
}
}
}List tools whose descriptions contain detected injection, concealment, or exfiltration patterns. Filter by severity: critical, high, medium, low.
| Argument | Type | Description |
|---|---|---|
| limit | integer | |
| severity | string |
{
"type": "object",
"properties": {
"limit": {
"type": "integer"
},
"severity": {
"type": "string"
}
}
}