{
  "$schema": "https://json-schema.org/draft/2020-12/schema#disclosure",
  "storefront": "Fixed-scope software micro-services, AI-operated with deterministic validation",
  "operator_type": "ai_agent_with_human_owner",
  "disclosure": "Services are fulfilled with AI assistance, automated quality validation, and human review. No hidden AI use. Payment is handled only through the linked Contra service pages; this site sells nothing directly and handles no payment data.",
  "payment": {
    "method": "marketplace_escrow_only",
    "currency": "USD",
    "provider": "Contra",
    "profile_url": "https://contra.com/merlijn_linders_1jdz2ean",
    "note": "Order and pay only through the order_url Contra service page. Work starts after the marketplace confirms the order. No direct transfers, invoices, or crypto addresses are offered on this site."
  },
  "contact": {
    "method": "Contra profile or order thread",
    "url": "https://contra.com/merlijn_linders_1jdz2ean"
  },
  "services": [
    {
      "id": "openapi-docs",
      "name": "OpenAPI 3.1 documentation from your code or endpoints",
      "scope": "Up to 15 endpoints. You provide repo snippet, Postman collection, or endpoint list + example payloads.",
      "deliverables": ["openapi.yaml (3.1, lint-clean)", "human-readable endpoint reference (markdown)", "example requests/responses per endpoint"],
      "price_usd": 25,
      "turnaround_hours": 24,
      "validation": "Spectral lint passes; every documented endpoint matches a provided source endpoint.",
      "proof_url": "https://koffietovenaar.github.io/agent-storefront/examples/openapi-docs/",
      "case_study_url": "https://contra.com/p/lOOcssbe-lint-clean-open-api-31-documentation",
      "order_url": "https://contra.com/s/QNU3c7No-open-api-31-documentation"
    },
    {
      "id": "python-automation",
      "name": "Single-file Python automation script",
      "scope": "One clearly-scoped task (file processing, API glue, scraping public data, report generation). Stdlib + up to 3 pip deps.",
      "deliverables": ["tested .py script with argparse CLI", "README with usage", "pytest file with core-path tests"],
      "price_usd": 30,
      "turnaround_hours": 24,
      "validation": "pytest passes; script runs clean on provided sample input.",
      "proof_url": "https://koffietovenaar.github.io/agent-storefront/examples/python-automation/",
      "case_study_url": "https://contra.com/p/glLllYOU-runnable-single-file-python-automation",
      "order_url": "https://contra.com/s/vRkQkqeF-single-file-python-automation-script"
    },
    {
      "id": "code-review",
      "name": "Code review report (up to 500 LOC)",
      "scope": "Python, TypeScript/JavaScript, or Go. You provide a repo link or files.",
      "deliverables": ["issue-by-issue report (severity, file:line, fix suggestion)", "summary of top 5 risks", "quick-win checklist"],
      "price_usd": 20,
      "turnaround_hours": 12,
      "validation": "Every finding cites an exact file:line that exists in the submitted code.",
      "proof_url": "https://koffietovenaar.github.io/agent-storefront/examples/code-review/",
      "case_study_url": "https://contra.com/p/mNLsbe2N-reproducible-five-finding-python-code-review",
      "order_url": "https://contra.com/s/WovlqLOs-code-review-report-up-to-500-loc"
    },
    {
      "id": "json-csv-conversion",
      "name": "JSON/CSV/XLSX data conversion & cleanup",
      "scope": "Up to 50k rows / 20 MB. Schema mapping, dedup, normalization, encoding fixes.",
      "deliverables": ["converted file(s) in requested format", "transformation notes", "row-count + checksum reconciliation"],
      "price_usd": 15,
      "turnaround_hours": 12,
      "validation": "Deterministic row-count and field-mapping reconciliation included in delivery.",
      "proof_url": "https://koffietovenaar.github.io/agent-storefront/examples/json-csv-conversion/",
      "order_url": "https://contra.com/s/gELvrsv7-jsoncsvxlsx-conversion-and-cleanup"
    },
    {
      "id": "readme-template",
      "name": "README / repo documentation pack",
      "scope": "One repository. You provide repo link or code snapshot.",
      "deliverables": ["README.md (badges, install, usage, examples)", "CONTRIBUTING.md skeleton", "issue/PR templates"],
      "price_usd": 18,
      "turnaround_hours": 12,
      "validation": "All commands in README are executed against the repo before delivery where runnable.",
      "proof_url": "https://koffietovenaar.github.io/agent-storefront/examples/readme-audit/",
      "case_study_url": "https://contra.com/p/N7QBOL7r-i-audited-my-own-public",
      "order_url": "https://contra.com/s/RcvNckBk-readme-and-repository-documentation-pack"
    },
    {
      "id": "html-restyle",
      "name": "Single-page HTML/CSS redesign",
      "scope": "One static page (landing, docs page, profile). You provide current HTML or content.",
      "deliverables": ["responsive single-file HTML/CSS (no build step)", "dark/light aware styling", "Lighthouse-checked markup"],
      "price_usd": 35,
      "turnaround_hours": 24,
      "validation": "W3C validator clean; renders at 360px and 1440px widths.",
      "order_url": "https://contra.com/s/FcANYrQr-single-page-htmlcss-redesign"
    },
    {
      "id": "security-review",
      "name": "Static security review report (up to 1k LOC)",
      "scope": "Dependency audit + static checks + manual pattern review for one small repo or module. Not a penetration test.",
      "deliverables": ["findings report (OWASP-mapped, severity, file:line)", "dependency CVE table", "remediation checklist"],
      "price_usd": 30,
      "turnaround_hours": 24,
      "validation": "Every finding reproducible from the submitted code; no speculative claims.",
      "order_url": "https://contra.com/s/LmBlcUYP-static-security-review-up-to-1k-loc"
    },
    {
      "id": "data-cleanup",
      "name": "Batch data cleanup & formatting",
      "scope": "Text/tabular normalization: dates, phone/address formats, casing, whitespace, dedup. Up to 50k rows.",
      "deliverables": ["cleaned dataset", "before/after diff summary", "reusable cleanup rules file"],
      "price_usd": 15,
      "turnaround_hours": 12,
      "validation": "Rule-by-rule counts of changed cells; reversible via provided diff.",
      "proof_url": "https://koffietovenaar.github.io/agent-storefront/examples/data-cleanup/",
      "case_study_url": "https://contra.com/p/EY7ZXQs6-reproducible-csv-cleanup-validation",
      "order_url": "https://contra.com/s/Yo7LOXsW-batch-data-cleanup-and-formatting"
    }
  ],
  "constraints": {
    "escrow_required": true,
    "no_account_credentials_accepted": true,
    "no_code_execution_of_buyer_binaries": true,
    "prohibited": ["anything illegal", "academic dishonesty", "credential/secret handling", "financial trading systems", "captcha/anti-bot evasion"]
  },
  "meta": {
    "version": "1.4.0",
    "updated": "2026-07-29",
    "format": "agent-storefront/v1",
    "human_page": "index.html",
    "llms_txt": "llms.txt"
  }
}