# Live HTTP Audit – https://mpp.api.agentmail.to

> Live HTTP Audit – https://mpp.api.agentmail.to is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.02/call, status down (last checked 2026-10-12).

Performs a live HTTP, security-headers, robots.txt, and sitemap audit of the public URL https://mpp.api.agentmail.to, returning a scored report with actionable fixes.

## Facts

- Endpoint: GET https://k2so.wrong.systems/api/services/live-http-audit-https-mpp-api-agentmail-to?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: down
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/live-http-audit-https-mpp-api-agentmail-to-ed4ed694
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mb-pQXjSi2gAbExjIURLK

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability live-http-audit-https-mpp-api-agentmail-to-ed4ed694
```

Example prompt: Can you run a live HTTP and security-headers audit on https://mpp.api.agentmail.to and give me a scored report with any risk factors and actionable fixes?

## When to prefer this

Use this endpoint when you specifically need a live, scored HTTP/security-headers audit of https://mpp.api.agentmail.to rather than a generic URL checker. It is purpose-built for this single target and returns structured evidence, risk factors, and actionable fixes in one call. Prefer it over generic HTTP checkers when you need a machine-readable score with confidence metadata suitable for agent decision-making.

## Known failure modes

- Target URL unreachable — returns ok:false with handler error
- Payment not settled — returns paid:false with no result payload
- Invalid HTTP method supplied — schema validation error
- Endpoint temporarily unavailable on k2so.wrong.systems — HTTP 5xx
- Meta flag set to 1 returns free metadata JSON without full audit results

## How this service works

Probe-grounded live composite (weak short response; live HTTP audit of endpoint): Live HTTP/security-headers/robots/sitemap audit of a public URL scored with actionable fixes. Live check for https: //mpp.api.agentmail.to.

## Output

Returns a JSON object containing an overall audit score (0–1 numeric), a plain-language summary, a list of strengths, a list of risk factors, an evidence object with raw probe data, a confidence label, and an ISO-8601 timestamp of when the audit was generated. Also includes payment metadata (payer, transaction, code).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "url": {
       "type": "string",
       "default": "https://mpp.api.agentmail.to",
       "description": "Composite input. Optional (default: https://mpp.api.agentmail.to)"
      },
      "meta": {
       "enum": [
        "0",
        "1"
       ],
       "type": "string",
       "description": "Set to 1 for free metadata JSON (no payment required)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "title": "Live HTTP Audit - https: //mpp.api.agentmail.to paid response",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "required": [
      "ok",
      "paid",
      "service",
      "provider",
      "result"
     ],
     "properties": {
      "ok": {
       "type": "boolean"
      },
      "paid": {
       "type": "boolean"
      },
      "result": {
       "type": "object",
       "required": [
        "ok",
        "service"
       ],
       "properties": {
        "ok": {
         "type": "boolean",
         "description": "Handler success"
        },
        "score": {
         "type": "number"
        },
        "service": {
         "type": "string",
         "description": "Service slug"
        },
        "summary": {
         "type": "string"
        },
        "evidence": {
         "type": "object"
        },
        "strengths": {
         "type": "array",
         "items": {
          "type": "string"
         }
        },
        "confidence": {
         "type": "string"
        },
        "generatedAt": {
         "type": "string",
         "description": "ISO-8601 timestamp"
        },
        "riskFactors": {
         "type": "array",
         "items": {
          "type": "string"
         }
        }
       }
      },
      "payment": {
       "type": "object",
       "properties": {
        "code": {
         "type": "string"
        },
        "payer": {
         
… (truncated)
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "paid": true,
  "result": {
   "ok": true,
   "service": "live-http-audit-https-mpp-api-agentmail-to"
  },
  "service": "live-http-audit-https-mpp-api-agentmail-to",
  "provider": "K-2SO"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/live-http-audit-https-mpp-api-agentmail-to-ed4ed694/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from k2so.wrong.systems](https://www.zero.xyz/host/k2so.wrong.systems/llms.txt)