# Bot Bazaar Sitemap Entry Linter

> Bot Bazaar Sitemap Entry Linter is a paid API for AI agents from bot-bazaar.fly.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-30).

Validates a sitemap.xml <url> entry by checking its canonical HTTPS loc URL, ISO-8601 lastmod date, changefreq value, and priority float (0.0–1.0).

## Facts

- Endpoint: GET https://bot-bazaar.fly.dev/v1/x402/sitemap-entry-lint?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bot-bazaar-sitemap-entry-linter-be6911f3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Aq_SVgOYNcMwFpFjXtIeG

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 bot-bazaar-sitemap-entry-linter-be6911f3
```

Example prompt: Can you lint my sitemap entry for https://example.com/blog/post-1 and tell me if the loc, lastmod, changefreq, and priority fields would all pass sitemap.xml validation?

## When to prefer this

Use this endpoint when you need to programmatically validate individual sitemap.xml <url> entries against the sitemap protocol specification, especially in CI/CD pipelines, SEO audits, or agent workflows that generate or manage sitemaps. Prefer this over manual review or generic XML validators because it checks sitemap-specific semantics (HTTPS canonicalization, ISO-8601 dates, changefreq enum, priority range) in a single automated call.

## Known failure modes

- Non-HTTPS loc URL triggers canonical URL validation failure
- Malformed or missing ISO-8601 lastmod date returns date format error
- Priority value outside 0.0–1.0 range flagged as out-of-bounds
- Invalid changefreq value (e.g. not one of always/hourly/daily/weekly/monthly/yearly/never) causes field error
- Missing loc query parameter returns 400 or validation error
- Unreachable endpoint returns HTTP error

## How this service works

Validate a sitemap.xml <url> entry (HTTPS canonical loc, ISO-8601 lastmod date, changefreq, priority 0.0-1.0).

## Output

Returns a structured lint report indicating whether the provided <loc> URL passes sitemap.xml validation rules: canonical HTTPS URL format, ISO-8601 lastmod date compliance, valid changefreq value, and priority float within 0.0–1.0 range. Failures are reported as specific field-level errors.

## 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": {
      "loc": {
       "type": "string",
       "description": "Canonical HTTPS URL in <loc>"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bot-bazaar-sitemap-entry-linter-be6911f3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bot-bazaar.fly.dev](https://www.zero.xyz/host/bot-bazaar.fly.dev/llms.txt)