Call when an agent needs CSP, HSTS, X-Frame-Options, Referrer-Policy, and Permis
Call when an agent needs CSP, HSTS, X-Frame-Options, Referrer-Policy, and Permissions-Policy audited on a public URL (SSRF-safe). Exact $0.004 USDC. Prefer unpaid POST /v1/sandbox/security-headers first.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
872 msmedian answer time
$0.004listed price per call
$0.004price 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://agentshelf.syntexa.ch/v1/security-headers
| Category | Code and developer |
|---|---|
| Provider host | agentshelf.syntexa.ch |
| 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 | $0.004 | 872 ms |
Example input (from the provider)
{
"body": {
"url": "https://example.com/"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"url": {
"maxLength": 2048,
"minLength": 8,
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"billed": {
"type": "boolean"
},
"final_url": {
"type": "string"
},
"findings": {
"items": {
"additionalProperties": false,
"properties": {
"message": {
"type": "string"
},
"name": {
"type": "string"
},
"status": {
"enum": [
"pass",
"warn",
"missing"
],
"type": "string"
}
},
"required": [
"name",
"status",
"message"
],
"type": "object"
},
"type": "array"
},
"headers": {
"additionalProperties": false,
"properties": {
"content_security_policy": {
"type": [
"string",
"null"
]
},
"permissions_policy": {
"type": [
"string",
"null"
]
},
"referrer_policy": {
"type": [
"string",
"null"
]
},
"strict_transport_security": {
"type": [
"string",
"null"
]
},
"x_frame_options": {
"type": [
"string",
"null"
]
}
},
"required": [
"content_security_policy",
"strict_transport_security",
"x_frame_options",
"referrer_policy",
"permissions_policy"
],
"type": "object"
},
"ok": {
"const": true,
"type": "boolean"
},
"receipt_id": {
"type": "string"
},
"score": {
"maximum": 100,
"minimum": 0,
"type": "integer"
},
"status": {
"type": "integer"
},
"warnings": {
"default": [],
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"ok",
"receipt_id",
"billed",
"final_url",
"status",
"headers",
"findings",
"score"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}