Static security scan of an MCP manifest or tool list
Static security scan of an MCP manifest or tool list. Detects tool poisoning, hidden unicode instructions, prompt injection, data-exfiltration directives, dangerous capabilities, tool shadowing and post-approval rug-pull drift. Returns a 0-100 risk score, category, per-tool findings and content hashes. Security indicators, not a guarantee.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
948 msmedian answer time
$0.01listed price per call
$0.01price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.agentstools.dev/mcp/scan
| Category | Everything else |
|---|---|
| Provider host | api.agentstools.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.01 | 948 ms |
Example input (from the provider)
{
"body": {
"manifest": {
"tools": [
{
"description": "Get the weather for a city.",
"inputSchema": {
"properties": {
"city": {
"type": "string"
}
},
"type": "object"
},
"name": "get_weather"
}
]
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"known_hashes": {
"description": "Optional map of tool name to a previously pinned tool_hash, to detect rug-pull drift",
"type": "object"
},
"manifest": {
"description": "MCP manifest object (with a tools list) or a single tool object",
"type": "object"
},
"tools": {
"description": "Alternatively, a list of tool objects (name, description, inputSchema)",
"items": {
"type": "object"
},
"type": "array"
}
}
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}